drivers/block/floppy.c

3440

if (_IOC_DIR(cmd) & _IOC_WRITE) {

drivers/block/floppy.c

3563

if (_IOC_DIR(cmd) & _IOC_READ)

drivers/firewire/core-cdev.c

1758

if (_IOC_DIR(cmd) & _IOC_WRITE)

drivers/firewire/core-cdev.c

1766

if (_IOC_DIR(cmd) & _IOC_READ)

drivers/hid/hidraw.c

540

switch (_IOC_DIR(cmd)) {

drivers/hid/usbhid/hiddev.c

820

if (_IOC_TYPE(cmd) != 'H' || _IOC_DIR(cmd) != _IOC_READ)

drivers/input/evdev.c

1195

if (_IOC_DIR(cmd) == _IOC_READ) {

drivers/input/evdev.c

1218

if (_IOC_DIR(cmd) == _IOC_WRITE) {

drivers/media/dvb-core/dvb_frontend.c

2093

&& (_IOC_DIR(cmd) != _IOC_READ

drivers/media/dvb-core/dvbdev.c

1004

switch (_IOC_DIR(cmd)) {

drivers/media/dvb-core/dvbdev.c

968

switch (_IOC_DIR(cmd)) {

drivers/media/mc/mc-device.c

385

if ((_IOC_DIR(cmd) & _IOC_WRITE) &&

drivers/media/mc/mc-device.c

394

if ((_IOC_DIR(cmd) & _IOC_READ) &&

drivers/media/rc/lirc_dev.c

370

if (_IOC_DIR(cmd) & _IOC_WRITE) {

drivers/media/rc/lirc_dev.c

574

if (!ret && _IOC_DIR(cmd) & _IOC_READ)

drivers/media/v4l2-core/v4l2-compat-ioctl32.c

1204

_IOC_TYPE(cmd), _IOC_DIR(cmd), _IOC_NR(cmd), cmd);

drivers/media/v4l2-core/v4l2-ioctl.c

3052

switch (_IOC_DIR(cmd)) {

drivers/media/v4l2-core/v4l2-ioctl.c

3131

write_only = _IOC_DIR(cmd) == _IOC_WRITE;

drivers/media/v4l2-core/v4l2-ioctl.c

3153

else if (_IOC_DIR(cmd) == _IOC_NONE)

drivers/media/v4l2-core/v4l2-ioctl.c

3279

if (!(_IOC_DIR(cmd) & _IOC_WRITE)) {

drivers/media/v4l2-core/v4l2-ioctl.c

3350

if (!(_IOC_DIR(cmd) & _IOC_READ))

drivers/media/v4l2-core/v4l2-ioctl.c

3435

if (_IOC_DIR(cmd) != _IOC_NONE) {

drivers/pps/pps.c

260

cmd = _IOC(_IOC_DIR(cmd), _IOC_TYPE(cmd), _IOC_NR(cmd), sizeof(void *));

drivers/s390/block/dasd_ioctl.c

620

if ((_IOC_DIR(cmd) != _IOC_NONE) && !arg)

drivers/s390/char/uvdevice.c

479

if (_IOC_DIR(cmd) != (_IOC_READ | _IOC_WRITE))

drivers/spi/spidev.c

335

|| _IOC_DIR(cmd) != _IOC_WRITE)

drivers/spi/spidev.c

560

&& _IOC_DIR(cmd) == _IOC_WRITE)

drivers/usb/class/usblp.c

538

_IOC_TYPE(cmd), _IOC_NR(cmd), _IOC_SIZE(cmd), _IOC_DIR(cmd));

drivers/usb/class/usblp.c

545

if (_IOC_DIR(cmd) != _IOC_READ) {

drivers/usb/class/usblp.c

568

if (_IOC_DIR(cmd) != _IOC_READ ||

drivers/usb/class/usblp.c

592

if (_IOC_DIR(cmd) != _IOC_WRITE) {

drivers/usb/class/usblp.c

613

if (_IOC_DIR(cmd) != _IOC_WRITE ||

drivers/usb/class/usblp.c

637

if (_IOC_DIR(cmd) != _IOC_READ ||

drivers/usb/class/usblp.c

658

if (_IOC_DIR(cmd) != _IOC_READ ||

drivers/usb/class/usblp.c

679

if (_IOC_DIR(cmd) != _IOC_NONE) {

drivers/usb/core/devio.c

2338

if ((_IOC_DIR(ctl->ioctl_code) & _IOC_WRITE)) {

drivers/usb/core/devio.c

2387

&& (_IOC_DIR(ctl->ioctl_code) & _IOC_READ) != 0

drivers/video/fbdev/fsl-diu-fb.c

1281

_IOC_DIR(cmd) & _IOC_READ ? "R" : "",

drivers/video/fbdev/fsl-diu-fb.c

1282

_IOC_DIR(cmd) & _IOC_WRITE ? "W" : "",

drivers/virt/fsl_hypervisor.c

445

_IOC_DIR(cmd), _IOC_TYPE(cmd), _IOC_NR(cmd),

fs/fuse/ioctl.c

271

if (_IOC_DIR(cmd) & _IOC_WRITE) {

fs/fuse/ioctl.c

276

if (_IOC_DIR(cmd) & _IOC_READ) {

fs/fuse/ioctl.c

457

if (_IOC_DIR(cmd) & _IOC_READ)

fs/fuse/ioctl.c

459

if (_IOC_DIR(cmd) & _IOC_WRITE)

fs/nilfs2/ioctl.c

1141

ret = nilfs_ioctl_wrap_copy(nilfs, &argv, _IOC_DIR(cmd), dofunc);

fs/nilfs2/ioctl.c

508

ret = nilfs_ioctl_wrap_copy(nilfs, &argv, _IOC_DIR(cmd),

fs/xfs/xfs_ioctl32.c

30

_IOC(_IOC_DIR(cmd), _IOC_TYPE(cmd), _IOC_NR(cmd), sizeof(type))

include/linux/fs.h

3637

if (_IOC_DIR(cmd_a) != _IOC_DIR(cmd_b))

include/uapi/linux/soundcard.h

92

#define _SIOC_DIR _IOC_DIR

security/smack/smack_lsm.c

1749

if (_IOC_DIR(cmd) & _IOC_WRITE) {

security/smack/smack_lsm.c

1754

if (rc == 0 && (_IOC_DIR(cmd) & _IOC_READ)) {

tools/perf/trace/beauty/ioctl.c

129

int dir = _IOC_DIR(cmd),

tools/perf/trace/beauty/ioctl.c

183

return ioctl__scnprintf_usbdevfs_cmd(_IOC_NR(cmd), _IOC_DIR(cmd), bf, size);