arch/arm/probes/kprobes/checkers-common.c

77

asi->stack_space = (hweight32(reglist) - (!pbit ? 1 : 0)) * 4;

arch/arm/probes/kprobes/checkers-thumb.c

92

asi->stack_space = hweight32(reglist) * 4;

arch/arm64/kvm/arch_timer.c

1560

valid = hweight32(ppis) == nr_timers(vcpu);

arch/mips/net/bpf_jit_comp32.c

1414

saved = hweight32(ctx->clobbered & JIT_CALLEE_REGS) * sizeof(u32);

arch/mips/net/bpf_jit_comp64.c

583

saved = hweight32(ctx->clobbered & JIT_CALLEE_REGS) * sizeof(u64);

arch/powerpc/mm/nohash/tlb_64e.c

208

if (hweight32(get_tensr()) > 1)

arch/x86/events/amd/uncore.c

1033

group_num_pmus[gid] = hweight32(info.split.aux_data);

arch/x86/events/intel/ds.c

2602

nr = hweight32(cntr->cntr) + hweight32(cntr->fixed);

arch/x86/events/intel/ds.c

2731

nr = hweight32(cntr->cntr) + hweight32(cntr->fixed);

arch/x86/events/intel/uncore_snbep.c

4137

return hweight32(val);

arch/x86/events/rapl.c

658

int num_counters = hweight32(rapl_pmus_pkg->cntr_mask);

arch/x86/events/rapl.c

661

num_counters += hweight32(rapl_pmus_core->cntr_mask);

arch/x86/kvm/lapic.c

658

count += hweight32(*reg);

arch/xtensa/kernel/irq.c

141

return hweight32(mask);

block/bfq-iosched.c

237

#define BFQQ_SEEKY(bfqq) (hweight32(bfqq->seek_history) > 19)

drivers/accel/amdxdna/aie2_message.c

414

req.num_cols = hweight32(aie_bitmap);

drivers/accel/habanalabs/gaudi2/gaudi2.c

3158

num_faulty = hweight32(hdev->decoder_binning);

drivers/accel/habanalabs/gaudi2/gaudi2.c

3203

num_faulty = hweight32(hdev->edma_binning);

drivers/accel/habanalabs/gaudi2/gaudi2.c

3254

num_faulty = hweight32(xbar_edge_iso_mask);

drivers/ata/libahci.c

2638

hweight32(impl),

drivers/counter/stm32-timer-cnt.c

667

priv->nchannels = hweight32(ccer & TIM_CCER_CCXE);

drivers/crypto/cavium/nitrox/nitrox_hal.c

626

dead_cores = hweight32(emu_fuse.s.ae_fuse);

drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c

336

return self ? hweight32(self->ae_mask) : 0;

drivers/crypto/intel/qat/qat_6xxx/adf_6xxx_hw_data.c

604

device_data->svc_ae_mask[svc] = hweight32(ae_mask);

drivers/crypto/intel/qat/qat_common/adf_gen2_hw_data.c

24

return hweight32(self->ae_mask);

drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c

35

return hweight32(self->ae_mask);

drivers/crypto/intel/qat/qat_common/adf_gen4_hw_data.c

579

ae_cnt = hweight32(hw_data->get_ae_mask(hw_data));

drivers/crypto/intel/qat/qat_common/qat_hal.c

908

ae_ctr = hweight32(ae_mask);

drivers/crypto/intel/qat/qat_common/qat_hal.c

982

uwrd_hi |= (hweight32(data[i] & 0xffff) & 0x1) << 8;

drivers/crypto/intel/qat/qat_common/qat_hal.c

984

uwrd_hi |= (hweight32(tmp) & 0x1) << 9;

drivers/cxl/core/ras.c

239

if (hweight32(status) > 1) {

drivers/cxl/core/ras.c

25

if (hweight32(status) > 1)

drivers/cxl/core/ras.c

50

if (hweight32(status) > 1)

drivers/edac/imh_base.c

298

int imc_num = hweight32(get_imc_bitmap(cfg, 0, true)) +

drivers/edac/imh_base.c

299

hweight32(get_imc_bitmap(cfg, 0, false));

drivers/extcon/extcon.c

258

weight = hweight32(correspondants);

drivers/firewire/ohci.c

3672

ohci->n_ir = hweight32(ohci->ir_context_mask);

drivers/firewire/ohci.c

3686

ohci->n_it = hweight32(ohci->it_context_mask);

drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c

445

count = hweight32(req->pending);

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

863

if (hweight32(adev->aid_mask) && (adev->flags & AMD_IS_APU))

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

866

if (hweight32(adev->aid_mask) && amdgpu_passthrough(adev))

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

532

cu_per_sh[se][sh] = hweight32(

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c

1349

nps_switch_support = (hweight32(adev->gmc.supported_nps_modes &

drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c

1771

*vram_width *= hweight32(adev->aid_mask);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

457

num_slots += hweight32(adev->mes.gfx_hqd_mask[i]);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

472

num_slots += hweight32(adev->mes.compute_hqd_mask[i]);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

487

num_slots += hweight32(adev->mes.sdma_hqd_mask[i]);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

719

count = hweight32(inst_mask);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

725

count = hweight32(inst_mask);

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

731

count = hweight32(inst_mask) * adev->jpeg.num_jpeg_rings;

drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c

737

count = hweight32(inst_mask);

drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c

1993

ras_cmd->ras_in_message.init_flags.channel_dis_num = hweight32(adev->gmc.m_half_use) * 2;

drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h

51

#define NUM_SDMA(x) hweight32(x)

drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c

1835

if (hweight32(adev->aid_mask) == 1)

drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c

539

adev->vcn.num_vcn_inst = hweight32(adev->vcn.inst_mask);

drivers/gpu/drm/amd/amdgpu/aqua_vanjaram.c

542

adev->jpeg.num_jpeg_inst = hweight32(adev->jpeg.inst_mask);

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

5131

adev->gfx.config.num_rbs = hweight32(active_rbs);

drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c

5154

enabled_rb_per_sh = hweight32(active_rb_bitmap);

drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c

2066

adev->gfx.config.num_rbs = hweight32(active_rb_bitmap);

drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c

1760

adev->gfx.config.num_rbs = hweight32(active_rb_bitmap);

drivers/gpu/drm/amd/amdgpu/gfx_v12_1.c

1403

adev->gfx.config.num_rbs = hweight32(active_rb_bitmap);

drivers/gpu/drm/amd/amdgpu/gfx_v6_0.c

1489

adev->gfx.config.num_rbs = hweight32(active_rbs);

drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c

1778

adev->gfx.config.num_rbs = hweight32(active_rbs);

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c

3604

adev->gfx.config.num_rbs = hweight32(active_rbs);

drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c

2562

adev->gfx.config.num_rbs = hweight32(active_rbs);

drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c

850

for (i = 0; i < hweight32(adev->aid_mask); i++)

drivers/gpu/drm/amd/amdgpu/umc_v8_10.h

37

(adev)->gmc.num_umc - hweight32((adev)->gmc.m_half_use) * 2)

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c

151

cu_per_sh[se][sh] = hweight32(

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v12_1.c

67

cu_per_sh[se][sh] = hweight32(

drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c

4411

num_bits = hweight32(data);

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

3847

for (i = 0; i < hweight32(policy_ctxt->policy_mask); ++i) {

drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c

2264

aon_bits = hweight32(tmp) * adev->gfx.config.max_sh_per_se * adev->gfx.config.max_shader_engines;

drivers/gpu/drm/amd/ras/ras_mgr/amdgpu_ras_mgr.c

216

ras_ta_param->channel_dis_num = hweight32(adev->gmc.m_half_use) * 2;

drivers/gpu/drm/display/drm_dp_mst_topology.c

4606

num_commit_deps = hweight32(mst_state->pending_crtc_mask);

drivers/gpu/drm/display/drm_dp_tunnel.c

1480

hweight32(tunnel_state->stream_mask),

drivers/gpu/drm/display/drm_dp_tunnel.c

1639

return hweight32(stream_mask & (BIT(stream_id) - 1));

drivers/gpu/drm/display/drm_dp_tunnel.c

1654

new_bws = kzalloc_objs(*new_bws, hweight32(new_mask));

drivers/gpu/drm/display/drm_dp_tunnel.c

1768

for (i = 0; i < hweight32(tunnel_state->stream_mask); i++)

drivers/gpu/drm/drm_blend.c

613

hweight32(supported_modes));

drivers/gpu/drm/drm_connector.c

2444

if (WARN_ON(hweight32(scaling_mode_mask) < 2 ||

drivers/gpu/drm/drm_connector.c

2450

hweight32(scaling_mode_mask));

drivers/gpu/drm/drm_connector.c

3356

encoders_count = hweight32(connector->possible_encoders);

drivers/gpu/drm/drm_crtc.c

991

return hweight32(crtc_state->encoder_mask) > 1;

drivers/gpu/drm/drm_crtc_helper.c

507

drm_WARN_ON(connector->dev, hweight32(connector->possible_encoders) > 1);

drivers/gpu/drm/drm_plane.c

1733

hweight32(supported_filters));

drivers/gpu/drm/exynos/exynos_drm_fimc.c

924

buf_num = hweight32(cfg);

drivers/gpu/drm/gud/gud_pipe.c

498

if (hweight32(crtc_state->connector_mask) != 1)

drivers/gpu/drm/i915/display/intel_tc.c

1273

drm_WARN_ON_ONCE(display->drm, hweight32(mask) > 1);

drivers/gpu/drm/i915/display/intel_tc.c

469

if (hweight32(live_status_mask) != 1)

drivers/gpu/drm/i915/display/skl_scaler.c

1061

int num_scalers = hweight32(scaler_state->scaler_users);

drivers/gpu/drm/i915/display/skl_scaler.c

1073

int num_scalers = hweight32(scaler_state->scaler_users);

drivers/gpu/drm/i915/display/skl_scaler.c

536

hweight32(scaler_state->scaler_users),

drivers/gpu/drm/i915/display/skl_scaler.c

572

hweight32(scaler_state->scaler_users),

drivers/gpu/drm/i915/display/skl_scaler.c

605

num_scalers_need = hweight32(scaler_state->scaler_users);

drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

1170

unsigned int slices = hweight32(ce->engine->sseu.slice_mask);

drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

1227

hweight32(sseu.slice_mask), spin);

drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

1272

if (hweight32(engine->sseu.slice_mask) < 2)

drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

1285

~(~0 << (hweight32(engine->sseu.subslice_mask) / 2));

drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

1289

hweight32(engine->sseu.slice_mask),

drivers/gpu/drm/i915/gem/selftests/i915_gem_context.c

1290

hweight32(pg_sseu.slice_mask));

drivers/gpu/drm/i915/gt/intel_engine_cs.c

827

if (hweight32(CCS_MASK(gt)) <= 1)

drivers/gpu/drm/i915/gt/intel_engine_cs.c

993

gt->info.num_engines = hweight32(mask);

drivers/gpu/drm/i915/gt/intel_sseu.c

342

REG_FIELD_GET(CHV_FGT_EU_DIS_SS0_R1_MASK, fuse) << hweight32(CHV_FGT_EU_DIS_SS0_R0_MASK);

drivers/gpu/drm/i915/gt/intel_sseu.c

351

REG_FIELD_GET(CHV_FGT_EU_DIS_SS1_R1_MASK, fuse) << hweight32(CHV_FGT_EU_DIS_SS1_R0_MASK);

drivers/gpu/drm/i915/gt/intel_sseu.c

507

REG_FIELD_GET(GEN8_EU_DIS1_S1_MASK, eu_disable1) << hweight32(GEN8_EU_DIS0_S1_MASK);

drivers/gpu/drm/i915/gt/intel_sseu.c

510

REG_FIELD_GET(GEN8_EU_DIS2_S2_MASK, eu_disable2) << hweight32(GEN8_EU_DIS1_S2_MASK);

drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c

100

eu_cnt = 2 * hweight32(eu_reg[2 * s + ss / 2] &

drivers/gpu/drm/i915/gt/intel_sseu_debugfs.c

159

eu_cnt = 2 * hweight32(eu_cnt);

drivers/gpu/drm/i915/selftests/i915_syncmap.c

183

if (hweight32((*sync)->bitmap) != 1) {

drivers/gpu/drm/i915/selftests/i915_syncmap.c

185

(*sync)->bitmap, hweight32((*sync)->bitmap));

drivers/gpu/drm/i915/selftests/i915_syncmap.c

252

if (hweight32((*sync)->bitmap) != 1) {

drivers/gpu/drm/i915/selftests/i915_syncmap.c

254

context, (*sync)->bitmap, hweight32((*sync)->bitmap));

drivers/gpu/drm/i915/selftests/i915_syncmap.c

314

if (hweight32(join->bitmap) != 2) {

drivers/gpu/drm/i915/selftests/i915_syncmap.c

316

join->bitmap, hweight32(join->bitmap));

drivers/gpu/drm/i915/selftests/i915_syncmap.c

435

sync->bitmap, hweight32(sync->bitmap),

drivers/gpu/drm/i915/selftests/i915_syncmap.c

500

sync->bitmap, hweight32(sync->bitmap),

drivers/gpu/drm/i915/selftests/i915_syncmap.c

525

idx, leaf->bitmap, hweight32(leaf->bitmap));

drivers/gpu/drm/msm/adreno/a8xx_gpu.c

113

adreno_gpu->chip_id |= FIELD_PREP(GENMASK(7, 4), hweight32(slice_mask));

drivers/gpu/drm/msm/dp/dp_aux.c

471

if (hweight32(isr & ~DP_INTR_AUX_XFER_DONE) > 1)

drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c

267

if ((hweight32(hdcp_ctrl->aksv_lsb) + hweight32(hdcp_ctrl->aksv_msb))

drivers/gpu/drm/msm/hdmi/hdmi_hdcp.c

709

if ((hweight32(hdcp_ctrl->bksv_lsb) + hweight32(hdcp_ctrl->bksv_msb))

drivers/gpu/drm/nouveau/nvkm/engine/ce/gv100.c

38

size = 27 * 5 * (((9 + 1 + 3) * hweight32(size)) + 2);

drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c

935

return hweight32(save);

drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c

101

temp = hweight32(temp);

drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c

149

num_tpc_gpc[gpc] = hweight32(num_tpc_mask);

drivers/gpu/drm/nouveau/nvkm/engine/gr/gv100.c

177

if (hweight32(num_tpc_mask))

drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgm200.c

44

*pltcs = hweight32(ltcm);

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/gsp.c

241

gsp->gr.tpcs += hweight32(rpc->tpcInfo[gpc].tpcMask);

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r570/gsp.c

126

gsp->gr.tpcs += hweight32(tpc_mask);

drivers/gpu/drm/panfrost/panfrost_gpu.c

294

num_js = hweight32(pfdev->features.js_present);

drivers/gpu/drm/panthor/panthor_sched.c

1076

return hweight32(inactive_queues) == group->queue_count;

drivers/gpu/drm/panthor/panthor_sched.c

4119

gpu_as_count = hweight32(ptdev->gpu_info.as_present & GENMASK(31, 1));

drivers/gpu/drm/radeon/cik.c

3343

hweight32(cik_get_cu_active_bitmap(rdev, i, j));

drivers/gpu/drm/radeon/evergreen.c

3497

rdev->config.evergreen.active_simds = hweight32(~tmp);

drivers/gpu/drm/radeon/evergreen.c

4405

tmp = hweight32(~tmp);

drivers/gpu/drm/radeon/ni.c

1096

rdev->config.cayman.active_simds = hweight32(~tmp);

drivers/gpu/drm/radeon/r600.c

1986

return hweight32(val);

drivers/gpu/drm/radeon/radeon_acpi.c

338

count = hweight32(req->pending);

drivers/gpu/drm/radeon/si.c

3280

hweight32(si_get_cu_active_bitmap(rdev, i, j));

drivers/gpu/drm/radeon/si_dpm.c

3846

num_bits = hweight32(data);

drivers/gpu/drm/renesas/rcar-du/rcar_du_vsp.c

473

unsigned int num_crtcs = hweight32(crtcs);

drivers/gpu/drm/renesas/rz-du/rzg2l_du_vsp.c

304

unsigned int num_crtcs = hweight32(crtcs);

drivers/gpu/drm/vc4/tests/vc4_mock.h

15

KUNIT_ASSERT_EQ(test, hweight32(encoder->possible_crtcs), 1);

drivers/gpu/drm/vc4/vc4_crtc.c

321

WARN_ON(hweight32(state->encoder_mask) > 1);

drivers/gpu/drm/vc4/vc4_hvs.c

805

if (hweight32(crtc_state->connector_mask) > 1)

drivers/gpu/drm/xe/xe_bo.c

2456

if (hweight32(vram_stolen_flags) > 1)

drivers/gpu/drm/xe/xe_gt_ccs_mode.c

104

return sysfs_emit(buf, "%u\n", hweight32(CCS_INSTANCES(gt)));

drivers/gpu/drm/xe/xe_gt_ccs_mode.c

135

num_slices = hweight32(CCS_INSTANCES(gt));

drivers/gpu/drm/xe/xe_gt_ccs_mode.c

22

int num_slices = hweight32(CCS_INSTANCES(gt));

drivers/gpu/drm/xe/xe_gt_ccs_mode.h

20

return hweight32(CCS_INSTANCES(gt)) > 1;

drivers/gpu/drm/xe/xe_hw_error.c

293

val = hweight32(vector);

drivers/gpu/drm/xe/xe_hw_error.c

315

val = hweight32(vector);

drivers/gpu/drm/xe/xe_hw_error.c

320

val = hweight32(vector);

drivers/gpu/drm/xe/xe_hw_error.c

325

val = hweight32(vector);

drivers/gpu/drm/xe/xe_vram.c

80

num_enabled = hweight32(nodes); /* Number of enabled l3 nodes */

drivers/hwmon/hwmon.c

827

n += hweight32(info->config[i]);

drivers/hwmon/isl28022.c

397

if (val > 128 || hweight32(val) != 1)

drivers/hwmon/max31827.c

534

if (hweight32(data) != 1 || lsb_idx > 4) {

drivers/hwmon/mlxreg-fan.c

560

drwr_avail = hweight32(regval);

drivers/iio/adc/max1027.c

292

conversion_time *= hweight32(*indio_dev->active_scan_mask);

drivers/iio/gyro/adxrs450.c

109

if (!(hweight32(tx) & 1))

drivers/iio/gyro/adxrs450.c

145

if (!(hweight32(tx) & 1))

drivers/iio/light/opt4001.c

152

crc = (hweight32(mantissa) + hweight32(exp) + hweight32(count)) % 2;

drivers/iio/light/opt4001.c

153

crc |= ((hweight32(mantissa & 0xAAAAA) + hweight32(exp & 0xA)

drivers/iio/light/opt4001.c

154

+ hweight32(count & 0xA)) % 2) << 1;

drivers/iio/light/opt4001.c

155

crc |= ((hweight32(mantissa & 0x88888) + hweight32(exp & 0x8)

drivers/iio/light/opt4001.c

156

+ hweight32(count & 0x8)) % 2) << 2;

drivers/iio/light/opt4001.c

157

crc |= (hweight32(mantissa & 0x80808) % 2) << 3;

drivers/iio/light/opt4060.c

210

crc = (hweight32(mantissa) + hweight32(exp) + hweight32(count)) % 2;

drivers/iio/light/opt4060.c

211

crc |= ((hweight32(mantissa & 0xAAAAA) + hweight32(exp & 0xA)

drivers/iio/light/opt4060.c

212

+ hweight32(count & 0xA)) % 2) << 1;

drivers/iio/light/opt4060.c

213

crc |= ((hweight32(mantissa & 0x88888) + hweight32(exp & 0x8)

drivers/iio/light/opt4060.c

214

+ hweight32(count & 0x8)) % 2) << 2;

drivers/iio/light/opt4060.c

215

crc |= (hweight32(mantissa & 0x80808) % 2) << 3;

drivers/infiniband/hw/hfi1/mad.c

2956

num_vls = hweight32(be32_to_cpu(req->vl_select_mask));

drivers/infiniband/hw/hfi1/mad.c

3178

num_vls = hweight32(be32_to_cpu(req->vl_select_mask));

drivers/input/touchscreen/bu21013_ts.c

199

has_x_sensors = hweight32(buf[0] & BU21013_SENSORS_EN_0_7);

drivers/input/touchscreen/bu21013_ts.c

200

has_y_sensors = hweight32(((buf[1] & BU21013_SENSORS_EN_8_15) |

drivers/input/touchscreen/sx8654.c

139

u8 nchan = hweight32(ts->data->chan_mask);

drivers/irqchip/irq-gic-v3.c

1834

if (hweight32(chip_bmask) < 3)

drivers/md/bcache/request.c

345

i -= hweight32(get_random_u32());

drivers/md/dm-raid.c

349

if (hweight32(flag) == 1) {

drivers/md/dm-raid.c

3632

hweight32(rs->ctr_flags & CTR_FLAG_OPTIONS_NO_ARGS) +

drivers/md/dm-raid.c

3633

hweight32(rs->ctr_flags & CTR_FLAG_OPTIONS_ONE_ARG) * 2;

drivers/media/mc/mc-entity.c

215

if (hweight32(iter->flags & (MEDIA_PAD_FL_SINK |

drivers/media/pci/solo6x10/solo6x10-core.c

229

hweight32(solo_dev->tw2815),

drivers/media/pci/solo6x10/solo6x10-core.c

230

hweight32(solo_dev->tw2864),

drivers/media/pci/solo6x10/solo6x10-core.c

231

hweight32(solo_dev->tw2865));

drivers/media/platform/amphion/vpu_dbg.c

287

hweight32(core->instance_mask),

drivers/media/platform/broadcom/bcm2835-unicam.c

1741

if (unicam->pipe.pipe.start_count < hweight32(unicam->pipe.nodes))

drivers/media/platform/broadcom/bcm2835-unicam.c

1789

if (unicam->pipe.pipe.start_count == hweight32(unicam->pipe.nodes)) {

drivers/media/platform/chips-media/coda/coda-common.c

1595

count = hweight32(ctx->frm_dis_flg);

drivers/media/platform/samsung/exynos4-is/fimc-is-param.c

168

count = hweight32(config->p_region_index[0]);

drivers/media/platform/samsung/exynos4-is/fimc-is-param.c

169

count += hweight32(config->p_region_index[1]);

drivers/media/platform/samsung/exynos4-is/fimc-is-regs.c

107

if (hweight32(mask) == 1) {

drivers/media/platform/ti/omap3isp/ispcsiphy.c

217

/ (2 * hweight32(used_lanes)) * pipe->external_width;

drivers/media/tuners/xc4000.c

644

nr_diffs = hweight64(id_diff_mask) + hweight32(type_diff_mask);

drivers/misc/cardreader/rtl8411.c

237

if (hweight32(card_exist) > 1) {

drivers/misc/sgi-gru/grukdump.c

148

dsrcnt = data_opt ? hweight32(cch->dsr_allocation_map) *

drivers/misc/xilinx_sdfec.c

1135

uecc_count = hweight32(tmp);

drivers/misc/xilinx_sdfec.c

1137

aecc_count = hweight32(ecc_err);

drivers/misc/xilinx_sdfec.c

1141

isr_err_count = hweight32(isr_err);

drivers/mtd/nand/raw/pl35x-nand-controller.c

432

if (hweight32(ecc_odd | ecc_even) == 1)

drivers/net/can/c_can/c_can_main.c

788

weight = hweight32(pend);

drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c

915

if (hweight32((flags | priv_flags) & AQ_HW_LOOPBACK_MASK) > 1) {

drivers/net/ethernet/aquantia/atlantic/aq_macsec.c

456

if (hweight32(cfg->txsc_idx_busy) >= aq_sc_idx_max(sc_sa))

drivers/net/ethernet/aquantia/atlantic/aq_macsec.c

753

if (hweight32(cfg->rxsc_idx_busy) >= rxsc_idx_max)

drivers/net/ethernet/broadcom/bnge/bnge_hwrm_lib.c

262

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnge/bnge_hwrm_lib.c

368

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnge/bnge_rmem.c

243

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnge/bnge_rmem.c

300

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnxt/bnxt.c

8745

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnxt/bnxt.c

9250

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnxt/bnxt.c

9278

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnxt/bnxt.c

9397

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/broadcom/bnxt/bnxt.c

9429

n = hweight32(ctxm->instance_bmap);

drivers/net/ethernet/cadence/macb_main.c

4450

conf->num_entries, hweight32(configured_queues));

drivers/net/ethernet/cadence/macb_main.c

4610

return hweight32(queue_mask);

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

4932

adap->params.nports = hweight32(port_vec);

drivers/net/ethernet/chelsio/cxgb4vf/cxgb4vf_main.c

2468

pmask_nports = hweight32(adapter->params.vfres.pmask);

drivers/net/ethernet/intel/ice/ice_common.c

2748

dev_p->num_funcs = hweight32(number);

drivers/net/ethernet/intel/ice/virt/virtchnl.c

2081

hweight32(ethertype_setting) > 1)

drivers/net/ethernet/intel/ixgbe/ixgbe_e610.c

652

dev_p->num_funcs = hweight32(le32_to_cpu(cap->number));

drivers/net/ethernet/sfc/mcdi_mon.c

329

n_sensors += hweight32(mask & ~(1 << MC_CMD_SENSOR_PAGE0_NEXT));

drivers/net/ethernet/sfc/mcdi_mon.c

399

MC_CMD_SENSOR_INFO_OUT_LEN(hweight32(mask))) {

drivers/net/ethernet/sfc/siena/mcdi_mon.c

330

n_sensors += hweight32(mask & ~(1 << MC_CMD_SENSOR_PAGE0_NEXT));

drivers/net/ethernet/sfc/siena/mcdi_mon.c

399

MC_CMD_SENSOR_INFO_OUT_LEN(hweight32(mask))) {

drivers/net/ethernet/sfc/siena/siena.c

926

parts = kzalloc_objs(*parts, hweight32(nvram_types));

drivers/net/ipa/gsi.c

189

type >>= hweight32(reg_fmask(reg, CHTYPE_PROTOCOL));

drivers/net/ipa/ipa_cmd.c

271

bit_count += hweight32(REGISTER_WRITE_FLAGS_OFFSET_HIGH_FMASK);

drivers/net/ipa/ipa_endpoint.c

1093

width = hweight32(reg_fmask(reg, TIMER_BASE_VALUE));

drivers/net/ipa/ipa_endpoint.c

735

header_size >>= hweight32(field_max);

drivers/net/ipa/ipa_endpoint.c

757

offset >>= hweight32(field_max);

drivers/net/ipa/ipa_endpoint.c

872

off >>= hweight32(mask);

drivers/net/wireguard/selftest/allowedips.c

120

return hweight32(subnet.all[0]) + hweight32(subnet.all[1]) +

drivers/net/wireguard/selftest/allowedips.c

121

hweight32(subnet.all[2]) + hweight32(subnet.all[3]);

drivers/net/wireless/ath/ath10k/mac.c

6930

num_rates += hweight32(mask->control[band].legacy);

drivers/net/wireless/ath/ath10k/mac.c

6960

if (hweight32(mask->control[band].legacy) == 1) {

drivers/net/wireless/ath/ath11k/mac.c

8671

num_rates = hweight32(mask->control[band].legacy);

drivers/net/wireless/ath/ath11k/mac.c

8781

if (hweight32(mask->control[band].legacy) != 1)

drivers/net/wireless/ath/ath12k/mac.c

10308

nss = hweight32(ar->cfg_tx_chainmask) ? : 1;

drivers/net/wireless/ath/ath12k/mac.c

12448

num_rates = hweight32(mask->control[band].legacy);

drivers/net/wireless/ath/ath12k/mac.c

12614

if (hweight32(mask->control[band].legacy) != 1)

drivers/net/wireless/ath/ath12k/mac.c

14793

ar->num_tx_chains = hweight32(pdev->cap.tx_chain_mask);

drivers/net/wireless/ath/ath12k/mac.c

14794

ar->num_rx_chains = hweight32(pdev->cap.rx_chain_mask);

drivers/net/wireless/ath/ath12k/mac.c

8972

ar->num_tx_chains = hweight32(tx_ant);

drivers/net/wireless/ath/ath12k/mac.c

8982

ar->num_rx_chains = hweight32(rx_ant);

drivers/net/wireless/broadcom/b43/phy_n.c

5702

cur_hpf += desired - hweight32(power[index]);

drivers/net/wireless/intel/iwlwifi/mld/ap.c

52

if (hweight32(legacy) == 1) {

drivers/net/wireless/intel/iwlwifi/mld/d3.c

1889

if (WARN_ON(hweight32(sta_id_mask) != 1))

drivers/net/wireless/intel/iwlwifi/mld/ftm-initiator.c

163

if (WARN_ON(hweight32(sta_id_mask) != 1))

drivers/net/wireless/intel/iwlwifi/mld/sta.c

419

hweight32(le32_to_cpu(cmd->link_mask)) != 1))

drivers/net/wireless/intel/iwlwifi/mld/sta.c

432

hweight32(le32_to_cpu(cmd->link_mask)) != 1)) {

drivers/net/wireless/intel/iwlwifi/mld/tlc.c

472

if (WARN_ON_ONCE(hweight32(le32_to_cpu(cmd->sta_mask)) != 1))

drivers/net/wireless/intel/iwlwifi/mld/tlc.c

498

if (WARN_ON_ONCE(hweight32(le32_to_cpu(cmd->sta_mask)) != 1))

drivers/net/wireless/intel/iwlwifi/mvm/mac-ctxt.c

949

if (hweight32(legacy) == 1) {

drivers/net/wireless/intel/iwlwifi/mvm/scan.c

2625

return hweight32(mvm->scan_status & IWL_MVM_SCAN_MASK);

drivers/net/wireless/intel/iwlwifi/pcie/gen1_2/tx-gen2.c

1067

if (hweight32(sta_mask) != 1) {

drivers/net/wireless/marvell/mwl8k.c

2427

rx_streams = hweight32(cap & MWL8K_CAP_RX_ANTENNA_MASK);

drivers/net/wireless/marvell/mwl8k.c

2428

tx_streams = hweight32(cap & MWL8K_CAP_TX_ANTENNA_MASK);

drivers/net/wireless/mediatek/mt76/mt76_connac_mac.c

326

if (hweight32(mask->control[band].legacy) == 1) {

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

1486

nrates = hweight32(mask->control[band].legacy);

drivers/net/wireless/mediatek/mt76/mt7915/mcu.c

1566

ra->rate_len = hweight32(supp_rate);

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

2318

nrates = hweight32(mask.control[band].legacy);

drivers/net/wireless/mediatek/mt76/mt7996/mcu.c

2416

ra->rate_len = hweight32(supp_rate);

drivers/net/wireless/realtek/rtw89/mac.c

5708

static_assert(hweight32(RTW89_MAX_TX_RPTS_MASK) ==

drivers/net/wireless/realtek/rtw89/mac.c

5709

hweight32(RTW89_C2H_MAC_TX_RPT_W12_SW_DEFINE_V2) &&

drivers/net/wireless/realtek/rtw89/mac.c

5710

hweight32(RTW89_MAX_TX_RPTS_MASK) ==

drivers/net/wireless/realtek/rtw89/mac.c

5711

hweight32(RTW89_C2H_MAC_TX_RPT_W2_SW_DEFINE));

drivers/net/wireless/realtek/rtw89/mac80211.c

1161

if (tx_ant != rx_ant || hweight32(tx_ant) != 1)

drivers/net/wireless/realtek/rtw89/pci.c

3633

ch_num = RTW89_TXCH_NUM - hweight32(info->tx_dma_ch_mask);

drivers/net/wireless/realtek/rtw89/phy.c

558

n = hweight32(rate_ctrl);

drivers/net/wireless/rsi/rsi_91x_mac80211.c

1263

if (hweight32(bm) == 1) { /* single rate */

drivers/ntb/hw/intel/ntb_hw_gen1.c

1741

ndev->bar4_split = hweight32(mem) ==

drivers/pci/npem.c

520

int supported_cnt = hweight32(supported);

drivers/phy/cadence/phy-cadence-torrent.c

2493

num_protocols = hweight32(cdns_phy->protocol_bitmask);

drivers/pinctrl/renesas/core.c

232

crp->reg, value, field, crp->reg_width, hweight32(mask));

drivers/platform/x86/intel/pmc/core.c

1246

pmc->num_lpm_modes = hweight32(lpm_en & 0xFF);

drivers/ptp/ptp_ocp.c

3105

if (hweight32(val) > 1)

drivers/pwm/pwm-stm32.c

803

*num_enabled = hweight32(ccer_backup & TIM_CCER_CCXE);

drivers/pwm/pwm-stm32.c

829

return hweight32(ccer & TIM_CCER_CCXE);

drivers/regulator/irq_helpers.c

435

if (WARN_ON(rid->num_states != 1 || hweight32(err) != 1))

drivers/reset/reset-eyeq.c

486

priv->rcdev.nr_resets += hweight32(priv->data->domains[i].valid_mask);

drivers/reset/reset-rzg2l-usbphy-ctrl.c

171

if (hweight32(args[1]) != 1)

drivers/s390/scsi/zfcp_fsf.c

716

if (fmt == ZFCP_FSF_PRINT_FMT_SINGLEITEM && hweight32(fc_security) != 1)

drivers/scsi/csiostor/csio_hw.c

1420

hw->num_pports = hweight32(hw->port_vec);

drivers/scsi/isci/remote_device.c

1239

idev->device_port_width = hweight32(properties.phy_mask);

drivers/slimbus/stream.c

216

num_ports = hweight32(cfg->port_mask);

drivers/soundwire/generic_bandwidth_allocation.c

261

ch = hweight32(p_rt->ch_mask);

drivers/soundwire/generic_bandwidth_allocation.c

511

hweight32(m_p_rt->ch_mask) *

drivers/soundwire/generic_bandwidth_allocation.c

56

ch = hweight32(p_rt->ch_mask);

drivers/soundwire/mipi_disco.c

505

nval = hweight32(prop->source_ports);

drivers/soundwire/mipi_disco.c

516

nval = hweight32(prop->sink_ports);

drivers/soundwire/stream.c

1400

num_ports = hweight32(slave->prop.source_ports);

drivers/soundwire/stream.c

1403

num_ports = hweight32(slave->prop.sink_ports);

drivers/soundwire/stream.c

1777

bandwidth = m_rt->stream->params.rate * hweight32(p_rt->ch_mask) *

drivers/usb/host/xhci.c

2237

return hweight32(valid_add_flags) -

drivers/usb/host/xhci.c

2238

hweight32(valid_add_flags & valid_drop_flags);

drivers/usb/host/xhci.c

2250

return hweight32(valid_drop_flags) -

drivers/usb/host/xhci.c

2251

hweight32(valid_add_flags & valid_drop_flags);

drivers/watchdog/aspeed_wdt.c

289

reset_mask_width = hweight32(scu.wdt_reset_mask);

fs/namespace.c

3203

if (hweight32(flags & (OPEN_TREE_CLONE | OPEN_TREE_NAMESPACE)) > 1)

fs/namespace.c

5042

if (hweight32(attr->propagation & MOUNT_SETATTR_PROPAGATION_FLAGS) > 1)

fs/nfsd/nfs4proc.c

3294

ret += 16 * (hweight32(bmap0) + hweight32(bmap1) + hweight32(bmap2));

fs/ocfs2/blockcheck.c

167

if (hweight32(fix) == 1)

fs/ocfs2/blockcheck.c

190

while (hweight32(b) == 1)

fs/ocfs2/super.c

1243

if (hweight32(tmp) != 1) {

fs/pidfs.c

1145

BUILD_BUG_ON(hweight32(PIDFD_THREAD | PIDFD_NONBLOCK |

fs/super.c

155

WARN_ON_ONCE(hweight32(flag & SUPER_WAKE_FLAGS) > 1);

fs/super.c

1906

WARN_ON_ONCE(hweight32(who & FREEZE_HOLDERS) > 1);

fs/super.c

1918

WARN_ON_ONCE(hweight32(who & FREEZE_HOLDERS) > 1);

fs/super.c

1933

WARN_ON_ONCE(hweight32(who & FREEZE_HOLDERS) > 1);

fs/super.c

1970

WARN_ON_ONCE(hweight32(who & FREEZE_HOLDERS) > 1);

fs/xfs/libxfs/xfs_attr.c

1617

return hweight32(attr_flags & XFS_ATTR_NSP_ONDISK_MASK) < 2;

fs/xfs/libxfs/xfs_exchmaps.c

962

if (hweight32(reflink_state) != 1)

fs/xfs/xfs_inode.c

492

ASSERT(hweight32(ip0_mode) == 1);

fs/xfs/xfs_inode.c

493

ASSERT(hweight32(ip1_mode) == 1);

fs/xfs/xfs_mount.c

1560

ASSERT(hweight32(feature) == 1);

include/linux/bitops.h

96

return sizeof(w) == 4 ? hweight32(w) : hweight64((__u64)w);

io_uring/timeout.c

481

if (hweight32(tr->flags & IORING_TIMEOUT_CLOCK_MASK) > 1)

io_uring/timeout.c

561

if (hweight32(flags & IORING_TIMEOUT_CLOCK_MASK) > 1)

kernel/locking/test-ww_mutex.c

679

ret = stress(class, 2046, hweight32(STRESS_ALL) * ncpus, STRESS_ALL);

kernel/nstree.c

705

if (hweight32(kls->ns_type) == 1)

kernel/signal.c

4078

if (hweight32(flags & PIDFD_SEND_SIGNAL_FLAGS) > 1)

lib/tests/bitfield_kunit.c

98

for (v = 0; v < 1 << hweight32(mask); v++) \

lib/tests/scanf_kunit.c

258

u32 n_bits = hweight32(prandom_u32_state(&rnd_state)) % (max_bits + 1);

lib/tests/scanf_kunit.c

266

u32 n_bits = (hweight32(rand1) * 3) % 64;

net/bridge/netfilter/ebtables.c

1253

num_ops = hweight32(table->valid_hooks);

net/bridge/netfilter/ebtables.c

1365

nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));

net/core/dev.c

10435

unsigned int num_modes = hweight32(flags & XDP_FLAGS_MODES);

net/core/neighbour.c

2052

hweight32(NTF_EXT_MASK)));

net/core/rtnetlink.c

3396

if (hweight32(xdp_flags & XDP_FLAGS_MODES) > 1) {

net/ipv4/netfilter/arp_tables.c

1544

num_ops = hweight32(table->valid_hooks);

net/ipv4/netfilter/arp_tables.c

1577

nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));

net/ipv4/netfilter/ip_tables.c

1764

num_ops = hweight32(table->valid_hooks);

net/ipv4/netfilter/ip_tables.c

1797

nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));

net/ipv6/ioam6.c

698

u8 nodelen = hweight32(trace_type & IOAM6_MASK_SHORT_FIELDS)

net/ipv6/ioam6.c

701

nodelen += hweight32(trace_type & IOAM6_MASK_WIDE_FIELDS)

net/ipv6/netfilter/ip6_tables.c

1770

num_ops = hweight32(table->valid_hooks);

net/ipv6/netfilter/ip6_tables.c

1803

nf_unregister_net_hooks(net, table->ops, hweight32(table->valid_hooks));

net/mac80211/util.c

4299

if (WARN_ON(hweight32(radar_detect) > 1))

net/netfilter/x_tables.c

1765

uint8_t i, num_hooks = hweight32(hook_mask);

net/netfilter/xt_rateest.c

78

if (hweight32(info->flags & (XT_RATEEST_MATCH_ABS |

net/netfilter/xt_repldata.h

19

unsigned int nhooks = hweight32(hook_mask); \

net/netlink/af_netlink.c

1044

hweight32(groups) -

net/netlink/af_netlink.c

1045

hweight32(nlk->groups[0]));

net/sched/cls_flow.c

424

nkeys = hweight32(keymask);

net/wireless/nl80211.c

6144

if (hweight32(rate) > 1)

sound/hda/codecs/generic.c

2819

snd_hda_enum_helper_info(kcontrol, uinfo, hweight32(vref_caps),

sound/hda/codecs/generic.c

2871

nitems = hweight32(get_vref_caps(codec, pin));

sound/hda/core/intel-sdw-acpi.c

96

count = hweight32(list);

sound/soc/amd/acp/acp-sdw-legacy-mach.c

190

int num_cpus = hweight32(soc_dai->link_mask[stream]);

sound/soc/amd/acp/acp-sdw-sof-mach.c

106

int num_cpus = hweight32(sof_dai->link_mask[stream]);

sound/soc/amd/acp/amd-sdw-acpi.c

43

count = hweight32(sdw_bitmap);

sound/soc/apple/mca.c

387

while (hweight32(mask) > nchans)

sound/soc/apple/mca.c

479

nchannels = hweight32(mask);

sound/soc/bcm/cygnus-ssp.c

977

active_slots = hweight32(tx_mask);

sound/soc/codecs/ab8500-codec.c

2279

slots_active = hweight32(tx_mask);

sound/soc/codecs/ab8500-codec.c

2320

slots_active = hweight32(rx_mask);

sound/soc/codecs/cs35l56.c

625

sconfig.ch_count = hweight32(pconfig.ch_mask);

sound/soc/codecs/framer-codec.c

48

framer->max_chan_playback = hweight32(tx_mask);

sound/soc/codecs/framer-codec.c

55

framer->max_chan_capture = hweight32(rx_mask);

sound/soc/codecs/max98363.c

136

nval = hweight32(prop->sink_ports);

sound/soc/codecs/max98373-sdw.c

316

nval = hweight32(prop->source_ports);

sound/soc/codecs/max98373-sdw.c

335

nval = hweight32(prop->sink_ports);

sound/soc/codecs/pcm186x.c

445

if (last_slot - first_slot != hweight32(tx_mask) - 1) {

sound/soc/codecs/rt1017-sdca-sdw.c

278

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt1017-sdca-sdw.c

296

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt1308-sdw.c

141

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt1316-sdw.c

214

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt1316-sdw.c

232

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt1318-sdw.c

363

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt1318-sdw.c

381

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt1320-sdw.c

687

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt1320-sdw.c

705

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt5682-sdw.c

548

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt5682-sdw.c

567

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt700-sdw.c

350

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt700-sdw.c

369

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt711-sdca-sdw.c

193

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt711-sdca-sdw.c

211

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt711-sdw.c

357

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt711-sdw.c

376

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt712-sdca-dmic.c

844

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt712-sdca-sdw.c

210

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt712-sdca-sdw.c

228

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt715-sdca-sdw.c

149

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt715-sdw.c

409

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt721-sdca-sdw.c

249

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt721-sdca-sdw.c

267

nval = hweight32(prop->sink_ports);

sound/soc/codecs/rt722-sdca-sdw.c

267

nval = hweight32(prop->source_ports);

sound/soc/codecs/rt722-sdca-sdw.c

285

nval = hweight32(prop->sink_ports);

sound/soc/codecs/sdw-mockup.c

154

nval = hweight32(prop->source_ports);

sound/soc/codecs/sdw-mockup.c

172

nval = hweight32(prop->sink_ports);

sound/soc/intel/boards/sof_board_helpers.c

527

num_links += hweight32(ctx->ssp_mask_hdmi_in);

sound/soc/intel/boards/sof_sdw.c

915

int num_cpus = hweight32(sof_dai->link_mask[stream]);

sound/soc/meson/axg-tdm-interface.c

33

slots += hweight32(mask[i]);

sound/soc/sof/intel/hda.c

1414

link_num = hweight32(link_mask);

sound/soc/sof/intel/hda.c

1422

link_index = hweight32(link_mask & (BIT(peripherals->array[i]->bus->link_id) - 1));

sound/soc/ti/davinci-mcasp.c

1213

active_slots = hweight32(mcasp->tdm_mask[stream]);

sound/soc/ti/davinci-mcasp.c

1760

tdm_slots = hweight32(mcasp->tdm_mask[substream->stream]);

sound/soc/ti/davinci-mcasp.c

907

slots = hweight32(mcasp->tdm_mask[stream]);

sound/soc/ux500/ux500_msp_dai.c

518

slots_active = hweight32(mask);

tools/hv/hv_kvp_daemon.c

1021

weight += hweight32(&w[i]);

tools/include/linux/bitops.h

72

return sizeof(w) == 4 ? hweight32(w) : hweight64(w);