Symbol: serial_in
arch/mips/boot/compressed/uart-16550.c
50
while (((serial_in(UART_LSR) & UART_LSR_THRE) == 0) && (timeout-- > 0))
arch/mips/kernel/early_printk_8250.c
46
status = serial_in(UART_LSR);
arch/powerpc/kernel/legacy_serial.c
152
legacy_port->serial_in = tsi_serial_in;
arch/x86/kernel/early_printk.c
111
DEFINE_STATIC_CALL(serial_in, io_serial_in);
arch/x86/kernel/early_printk.c
118
while ((static_call(serial_in)(early_serial_base, LSR) & XMTRDY) == 0 && --timeout)
arch/x86/kernel/early_printk.c
143
c = static_call(serial_in)(early_serial_base, LCR);
arch/x86/kernel/early_printk.c
150
if (static_call_query(serial_in) == io_serial_in)
arch/x86/kernel/early_printk.c
233
static_call_update(serial_in, mem32_serial_in);
arch/x86/kernel/early_printk.c
331
static_call_update(serial_in, mem32_serial_in);
drivers/fsi/fsi-master-gpio.c
349
serial_in(master, &msg, 1);
drivers/fsi/fsi-master-gpio.c
364
serial_in(master, &msg, 4);
drivers/fsi/fsi-master-gpio.c
370
serial_in(master, &msg, data_size * 8);
drivers/fsi/fsi-master-gpio.c
373
serial_in(master, &msg, FSI_CRC_SIZE);
drivers/tty/serial/8250/8250.h
128
return up->port.serial_in(&up->port, offset);
drivers/tty/serial/8250/8250.h
150
lsr |= serial_in(up, UART_LSR);
drivers/tty/serial/8250/8250.h
172
value = serial_in(up, UART_ICR);
drivers/tty/serial/8250/8250.h
297
mctrl = serial_in(up, UART_MCR);
drivers/tty/serial/8250/8250.h
455
status = serial_in(up, 0x04); /* EXCR2 */
drivers/tty/serial/8250/8250_aspeed_vuart.c
364
lsr = serial_in(up, UART_LSR);
drivers/tty/serial/8250/8250_ce4100.c
84
up->serial_in = ce4100_mem_serial_in;
drivers/tty/serial/8250/8250_core.c
230
ier = serial_in(up, UART_IER);
drivers/tty/serial/8250/8250_core.c
234
iir = serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_core.c
566
if (port->serial_in)
drivers/tty/serial/8250/8250_core.c
567
p->serial_in = port->serial_in;
drivers/tty/serial/8250/8250_core.c
592
if (serial_in(up, UART_SCR) == canary)
drivers/tty/serial/8250/8250_core.c
780
if (up->port.serial_in)
drivers/tty/serial/8250/8250_core.c
781
uart->port.serial_in = up->port.serial_in;
drivers/tty/serial/8250/8250_dw.c
655
p->serial_in = dw8250_serial_inq;
drivers/tty/serial/8250/8250_dw.c
676
p->serial_in = dw8250_serial_in32;
drivers/tty/serial/8250/8250_dw.c
739
p->serial_in = dw8250_serial_in;
drivers/tty/serial/8250/8250_dw.c
743
p->serial_in = dw8250_serial_in32;
drivers/tty/serial/8250/8250_dw.c
747
p->serial_in = dw8250_serial_in32be;
drivers/tty/serial/8250/8250_em.c
144
return serial_in(up, UART_DLL_EM) | serial_in(up, UART_DLM_EM) << 8;
drivers/tty/serial/8250/8250_em.c
189
up.port.serial_in = serial8250_em_serial_in;
drivers/tty/serial/8250/8250_exar.c
488
lsr = serial_in(up, UART_LSR);
drivers/tty/serial/8250/8250_ingenic.c
194
ier = p->serial_in(p, UART_IER);
drivers/tty/serial/8250/8250_ingenic.c
260
uart.port.serial_in = ingenic_uart_serial_in;
drivers/tty/serial/8250/8250_ioc3.c
68
up.port.serial_in = ioc3_serial_in;
drivers/tty/serial/8250/8250_keba.c
108
acr = serial_in(up, KUART_EMODE_ICR_VALUE);
drivers/tty/serial/8250/8250_keba.c
83
lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_keba.c
89
efr = serial_in(up, UART_EFR);
drivers/tty/serial/8250/8250_loongson.c
136
port->serial_in = loongson_serial_in;
drivers/tty/serial/8250/8250_mtk.c
159
int lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_mtk.c
232
serial_out(up, UART_IER, serial_in(up, UART_IER) & (~mask));
drivers/tty/serial/8250/8250_mtk.c
240
serial_out(up, UART_IER, serial_in(up, UART_IER) | mask);
drivers/tty/serial/8250/8250_mtk.c
246
int lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_mtk.c
254
lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_mtk.c
261
serial_out(up, MTK_UART_EFR, serial_in(up, MTK_UART_EFR) &
drivers/tty/serial/8250/8250_mtk.c
276
(serial_in(up, MTK_UART_EFR) &
drivers/tty/serial/8250/8250_mtk.c
291
(serial_in(up, MTK_UART_EFR) &
drivers/tty/serial/8250/8250_mtk.c
436
(serial_in(up, MTK_UART_DEBUG0));
drivers/tty/serial/8250/8250_ni.c
135
u8 pmr = serial_in(up, NI16550_PMR_OFFSET);
drivers/tty/serial/8250/8250_ni.c
169
lcr_value = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_ni.c
172
efr_value = serial_in(up, UART_EFR);
drivers/tty/serial/8250/8250_ni.c
260
u8 value = serial_in(uart, reg);
drivers/tty/serial/8250/8250_ni.c
85
pcr = port->serial_in(port, NI16550_PCR_OFFSET);
drivers/tty/serial/8250/8250_omap.c
1064
reg = serial_in(p, UART_OMAP_IER2);
drivers/tty/serial/8250/8250_omap.c
1164
tx_lvl = serial_in(p, UART_OMAP_TX_LVL);
drivers/tty/serial/8250/8250_omap.c
1249
serial_in(up, UART_LSR);
drivers/tty/serial/8250/8250_omap.c
1250
serial_in(up, UART_OMAP_RESUME);
drivers/tty/serial/8250/8250_omap.c
1253
serial_in(up, UART_RX);
drivers/tty/serial/8250/8250_omap.c
1255
serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
1282
serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
1713
val = serial_in(up, UART_OMAP_SCR);
drivers/tty/serial/8250/8250_omap.c
196
lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_omap.c
271
old_scr = serial_in(up, UART_OMAP_SCR);
drivers/tty/serial/8250/8250_omap.c
541
efr = serial_in(up, UART_EFR);
drivers/tty/serial/8250/8250_omap.c
668
efr2 = serial_in(up, UART_OMAP_EFR2);
drivers/tty/serial/8250/8250_omap.c
669
timeout_h = serial_in(up, UART_OMAP_TO_H);
drivers/tty/serial/8250/8250_omap.c
670
timeout_l = serial_in(up, UART_OMAP_TO_L);
drivers/tty/serial/8250/8250_omap.c
674
serial_in(up, UART_IIR);
drivers/tty/serial/8250/8250_omap.c
921
reg = serial_in(p, UART_OMAP_IER2);
drivers/tty/serial/8250/8250_pci.c
1887
port->port.serial_in = kt_serial_in;
drivers/tty/serial/8250/8250_platform.c
179
uart->port.serial_in = p->serial_in;
drivers/tty/serial/8250/8250_port.c
1006
status1 = serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED_16750;
drivers/tty/serial/8250/8250_port.c
1011
status2 = serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED_16750;
drivers/tty/serial/8250/8250_port.c
1031
iersave = serial_in(up, UART_IER);
drivers/tty/serial/8250/8250_port.c
1033
if (!(serial_in(up, UART_IER) & UART_IER_UUE)) {
drivers/tty/serial/8250/8250_port.c
1039
if (serial_in(up, UART_IER) & UART_IER_UUE) {
drivers/tty/serial/8250/8250_port.c
1104
scratch = serial_in(up, UART_IER);
drivers/tty/serial/8250/8250_port.c
1113
scratch2 = serial_in(up, UART_IER) & UART_IER_ALL_INTR;
drivers/tty/serial/8250/8250_port.c
1118
scratch3 = serial_in(up, UART_IER) & UART_IER_ALL_INTR;
drivers/tty/serial/8250/8250_port.c
1130
save_lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_port.c
1143
status1 = serial_in(up, UART_MSR) & UART_MSR_STATUS_BITS;
drivers/tty/serial/8250/8250_port.c
1166
switch (serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED) {
drivers/tty/serial/8250/8250_port.c
1197
serial_in(up, UART_RX);
drivers/tty/serial/8250/8250_port.c
1236
save_ier = serial_in(up, UART_IER);
drivers/tty/serial/8250/8250_port.c
1592
ch = serial_in(up, UART_RX);
drivers/tty/serial/8250/8250_port.c
1663
lsr = serial_in(up, UART_LSR);
drivers/tty/serial/8250/8250_port.c
1708
serial_in(up, UART_SCR);
drivers/tty/serial/8250/8250_port.c
1712
!uart_lsr_tx_empty(serial_in(up, UART_LSR)))
drivers/tty/serial/8250/8250_port.c
1716
!(serial_in(up, UART_LSR) & UART_LSR_THRE))
drivers/tty/serial/8250/8250_port.c
1738
unsigned int status = serial_in(up, UART_MSR);
drivers/tty/serial/8250/8250_port.c
1993
unsigned int msr = serial_in(up, UART_MSR);
drivers/tty/serial/8250/8250_port.c
2119
fctr = serial_in(up, UART_FCTR) & ~(UART_FCTR_RX|UART_FCTR_TX);
drivers/tty/serial/8250/8250_port.c
320
unsigned char dll = serial_in(up, UART_DLL);
drivers/tty/serial/8250/8250_port.c
321
unsigned char dlm = serial_in(up, UART_DLM);
drivers/tty/serial/8250/8250_port.c
431
p->serial_in = hub6_serial_in;
drivers/tty/serial/8250/8250_port.c
437
p->serial_in = mem_serial_in;
drivers/tty/serial/8250/8250_port.c
442
p->serial_in = mem16_serial_in;
drivers/tty/serial/8250/8250_port.c
447
p->serial_in = mem32_serial_in;
drivers/tty/serial/8250/8250_port.c
452
p->serial_in = mem32be_serial_in;
drivers/tty/serial/8250/8250_port.c
457
p->serial_in = io_serial_in;
drivers/tty/serial/8250/8250_port.c
464
p->serial_in = no_serial_in;
drivers/tty/serial/8250/8250_port.c
482
p->serial_in(p, UART_LCR); /* safe, no side-effects */
drivers/tty/serial/8250/8250_port.c
688
lcr = serial_in(p, UART_LCR);
drivers/tty/serial/8250/8250_port.c
689
efr = serial_in(p, UART_EFR);
drivers/tty/serial/8250/8250_port.c
729
old_lcr = serial_in(up, UART_LCR);
drivers/tty/serial/8250/8250_port.c
731
old_fcr = serial_in(up, UART_FCR);
drivers/tty/serial/8250/8250_port.c
743
for (count = 0; (serial_in(up, UART_LSR) & UART_LSR_DR) &&
drivers/tty/serial/8250/8250_port.c
745
serial_in(up, UART_RX);
drivers/tty/serial/8250/8250_port.c
765
old_lcr = serial_in(p, UART_LCR);
drivers/tty/serial/8250/8250_port.c
878
scratch = serial_in(up, UART_SCR);
drivers/tty/serial/8250/8250_port.c
880
status1 = serial_in(up, UART_SCR);
drivers/tty/serial/8250/8250_port.c
882
status2 = serial_in(up, UART_SCR);
drivers/tty/serial/8250/8250_port.c
928
if (serial_in(up, UART_EFR) == 0) {
drivers/tty/serial/8250/8250_port.c
930
if (serial_in(up, UART_EFR) != 0) {
drivers/tty/serial/8250/8250_port.c
937
status1 = serial_in(up, UART_IIR) & UART_IIR_FIFO_ENABLED_16750;
drivers/tty/serial/8250/8250_port.c
953
if (serial_in(up, UART_EFR) == 0 && !broken_efr(up)) {
drivers/tty/serial/8250/8250_port.c
968
status2 = serial_in(up, 0x02); /* EXCR1 */
drivers/tty/serial/8250/8250_port.c
974
status2 = serial_in(up, 0x02); /* EXCR1 */
drivers/tty/serial/8250/8250_pxa.c
72
dll = serial_in(up, UART_DLL);
drivers/tty/serial/8250/8250_rsa.c
131
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/8250/8250_rsa.c
136
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/8250/8250_rsa.c
180
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/8250/8250_rsa.c
185
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/8250/8250_rt288x.c
69
p->serial_in = au_serial_in;
drivers/tty/serial/8250/8250_rt288x.c
88
p->serial_in = au_serial_in;
drivers/tty/serial/8250/8250_tegra.c
31
status = p->serial_in(p, UART_LSR);
drivers/tty/serial/8250/8250_tegra.c
35
p->serial_in(p, UART_RX);
drivers/tty/serial/8250/8250_uniphier.c
217
up.port.serial_in = uniphier_serial_in;
drivers/tty/serial/ma35d1_serial.c
182
ier = serial_in(p, MA35_IER_REG);
drivers/tty/serial/ma35d1_serial.c
204
serial_in(up, MA35_FSR_REG));
drivers/tty/serial/ma35d1_serial.c
206
!(serial_in(up, MA35_FSR_REG) & MA35_FSR_TX_FULL),
drivers/tty/serial/ma35d1_serial.c
216
ier = serial_in(up, MA35_IER_REG);
drivers/tty/serial/ma35d1_serial.c
227
ier = serial_in(up, MA35_IER_REG);
drivers/tty/serial/ma35d1_serial.c
238
fsr = serial_in(up, MA35_FSR_REG);
drivers/tty/serial/ma35d1_serial.c
268
ch = serial_in(up, MA35_RBR_REG);
drivers/tty/serial/ma35d1_serial.c
276
fsr = serial_in(up, MA35_FSR_REG);
drivers/tty/serial/ma35d1_serial.c
290
isr = serial_in(up, MA35_ISR_REG);
drivers/tty/serial/ma35d1_serial.c
291
fsr = serial_in(up, MA35_FSR_REG);
drivers/tty/serial/ma35d1_serial.c
311
fsr = serial_in(up, MA35_FSR_REG);
drivers/tty/serial/ma35d1_serial.c
324
status = serial_in(up, MA35_MSR_REG);
drivers/tty/serial/ma35d1_serial.c
335
mcr = serial_in(up, MA35_MCR_REG);
drivers/tty/serial/ma35d1_serial.c
344
ier = serial_in(up, MA35_IER_REG);
drivers/tty/serial/ma35d1_serial.c
349
ier = serial_in(up, MA35_IER_REG);
drivers/tty/serial/ma35d1_serial.c
355
msr = serial_in(up, MA35_MSR_REG);
drivers/tty/serial/ma35d1_serial.c
368
lcr = serial_in(up, MA35_LCR_REG);
drivers/tty/serial/ma35d1_serial.c
396
fcr = serial_in(up, MA35_FCR_REG);
drivers/tty/serial/ma35d1_serial.c
534
read_poll_timeout_atomic(serial_in, reg, reg & MA35_FSR_TX_EMPTY,
drivers/tty/serial/ma35d1_serial.c
578
ier = serial_in(up, MA35_IER_REG);
drivers/tty/serial/ma35d1_serial.c
774
up->console_baud_rate = serial_in(up, MA35_BAUD_REG);
drivers/tty/serial/ma35d1_serial.c
775
up->console_line = serial_in(up, MA35_LCR_REG);
drivers/tty/serial/ma35d1_serial.c
776
up->console_int = serial_in(up, MA35_IER_REG);
drivers/tty/serial/omap-serial.c
1030
efr = serial_in(up, UART_EFR);
drivers/tty/serial/omap-serial.c
1084
status = serial_in(up, UART_LSR);
drivers/tty/serial/omap-serial.c
1097
unsigned int msr = serial_in(up, UART_MSR);
drivers/tty/serial/omap-serial.c
1123
status = serial_in(up, UART_LSR);
drivers/tty/serial/omap-serial.c
1129
status = serial_in(up, UART_RX);
drivers/tty/serial/omap-serial.c
1222
ier = serial_in(up, UART_IER);
drivers/tty/serial/omap-serial.c
1692
while (UART_LSR_THRE != (serial_in(up, UART_LSR) &
drivers/tty/serial/omap-serial.c
1698
serial_in(up, UART_LSR));
drivers/tty/serial/omap-serial.c
414
status = serial_in(up, UART_MSR);
drivers/tty/serial/omap-serial.c
447
serial_in(up, UART_RX);
drivers/tty/serial/omap-serial.c
501
ch = serial_in(up, UART_RX);
drivers/tty/serial/omap-serial.c
533
iir = serial_in(up, UART_IIR);
drivers/tty/serial/omap-serial.c
538
lsr = serial_in(up, UART_LSR);
drivers/tty/serial/omap-serial.c
583
ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
drivers/tty/serial/omap-serial.c
627
old_mcr = serial_in(up, UART_MCR);
drivers/tty/serial/omap-serial.c
634
lcr = serial_in(up, UART_LCR);
drivers/tty/serial/omap-serial.c
694
(void) serial_in(up, UART_LSR);
drivers/tty/serial/omap-serial.c
695
if (serial_in(up, UART_LSR) & UART_LSR_DR)
drivers/tty/serial/omap-serial.c
696
(void) serial_in(up, UART_RX);
drivers/tty/serial/omap-serial.c
697
(void) serial_in(up, UART_IIR);
drivers/tty/serial/omap-serial.c
698
(void) serial_in(up, UART_MSR);
drivers/tty/serial/omap-serial.c
753
serial_out(up, UART_LCR, serial_in(up, UART_LCR) & ~UART_LCR_SBC);
drivers/tty/serial/omap-serial.c
759
if (serial_in(up, UART_LSR) & UART_LSR_DR)
drivers/tty/serial/omap-serial.c
760
(void) serial_in(up, UART_RX);
drivers/tty/serial/omap-serial.c
877
up->efr = serial_in(up, UART_EFR) & ~UART_EFR_ECB;
drivers/tty/serial/omap-serial.c
882
up->mcr = serial_in(up, UART_MCR) & ~UART_MCR_TCRTLR;
drivers/tty/serial/pxa.c
107
ch = serial_in(up, UART_RX);
drivers/tty/serial/pxa.c
160
*status = serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
200
status = serial_in(up, UART_MSR);
drivers/tty/serial/pxa.c
225
iir = serial_in(up, UART_IIR);
drivers/tty/serial/pxa.c
229
lsr = serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
246
ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
drivers/tty/serial/pxa.c
258
status = serial_in(up, UART_MSR);
drivers/tty/serial/pxa.c
339
(void) serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
340
(void) serial_in(up, UART_RX);
drivers/tty/serial/pxa.c
341
(void) serial_in(up, UART_IIR);
drivers/tty/serial/pxa.c
342
(void) serial_in(up, UART_MSR);
drivers/tty/serial/pxa.c
365
(void) serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
366
(void) serial_in(up, UART_RX);
drivers/tty/serial/pxa.c
367
(void) serial_in(up, UART_IIR);
drivers/tty/serial/pxa.c
368
(void) serial_in(up, UART_MSR);
drivers/tty/serial/pxa.c
394
serial_out(up, UART_LCR, serial_in(up, UART_LCR) & ~UART_LCR_SBC);
drivers/tty/serial/pxa.c
499
dll = serial_in(up, UART_DLL);
drivers/tty/serial/pxa.c
565
status = serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
579
((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0))
drivers/tty/serial/pxa.c
615
ier = serial_in(up, UART_IER);
drivers/tty/serial/pxa.c
641
unsigned char lsr = serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
644
lsr = serial_in(up, UART_LSR);
drivers/tty/serial/pxa.c
646
return serial_in(up, UART_RX);
drivers/tty/serial/pxa.c
659
ier = serial_in(up, UART_IER);
drivers/tty/serial/sprd_serial.c
173
if (serial_in(port, SPRD_STS1) & SPRD_TX_FIFO_CNT_MASK)
drivers/tty/serial/sprd_serial.c
186
u32 val = serial_in(port, SPRD_CTL1);
drivers/tty/serial/sprd_serial.c
205
iclr = serial_in(port, SPRD_ICLR);
drivers/tty/serial/sprd_serial.c
206
ien = serial_in(port, SPRD_IEN);
drivers/tty/serial/sprd_serial.c
217
u32 val = serial_in(port, SPRD_CTL1);
drivers/tty/serial/sprd_serial.c
367
u32 val = serial_in(port, SPRD_CTL2);
drivers/tty/serial/sprd_serial.c
548
iclr = serial_in(port, SPRD_ICLR);
drivers/tty/serial/sprd_serial.c
549
ien = serial_in(port, SPRD_IEN);
drivers/tty/serial/sprd_serial.c
569
ien = serial_in(port, SPRD_IEN);
drivers/tty/serial/sprd_serial.c
627
while ((serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK) &&
drivers/tty/serial/sprd_serial.c
629
lsr = serial_in(port, SPRD_LSR);
drivers/tty/serial/sprd_serial.c
630
ch = serial_in(port, SPRD_RXD);
drivers/tty/serial/sprd_serial.c
667
ims = serial_in(port, SPRD_IMSR);
drivers/tty/serial/sprd_serial.c
724
while (timeout-- && serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK)
drivers/tty/serial/sprd_serial.c
725
serial_in(port, SPRD_RXD);
drivers/tty/serial/sprd_serial.c
729
while (timeout-- && serial_in(port, SPRD_STS1) & SPRD_TX_FIFO_CNT_MASK)
drivers/tty/serial/sprd_serial.c
749
fc = serial_in(port, SPRD_CTL1);
drivers/tty/serial/sprd_serial.c
755
ien = serial_in(port, SPRD_IEN);
drivers/tty/serial/sprd_serial.c
846
fc = serial_in(port, SPRD_CTL1);
drivers/tty/serial/sprd_serial.c
932
while (!(serial_in(port, SPRD_STS1) & SPRD_RX_FIFO_CNT_MASK))
drivers/tty/serial/sprd_serial.c
935
return serial_in(port, SPRD_RXD);
drivers/tty/serial/sprd_serial.c
940
while (serial_in(port, SPRD_STS1) & SPRD_TX_FIFO_CNT_MASK)
drivers/tty/serial/sprd_serial.c
978
status = serial_in(port, SPRD_STS1);
drivers/tty/serial/sunsu.c
1030
scratch = serial_in(up, UART_IER);
drivers/tty/serial/sunsu.c
1035
scratch2 = serial_in(up, UART_IER);
drivers/tty/serial/sunsu.c
1040
scratch3 = serial_in(up, UART_IER);
drivers/tty/serial/sunsu.c
1046
save_mcr = serial_in(up, UART_MCR);
drivers/tty/serial/sunsu.c
1047
save_lcr = serial_in(up, UART_LCR);
drivers/tty/serial/sunsu.c
1060
status1 = serial_in(up, UART_MSR) & 0xF0;
drivers/tty/serial/sunsu.c
1069
scratch = serial_in(up, UART_IIR) >> 6;
drivers/tty/serial/sunsu.c
1087
if (serial_in(up, UART_EFR) == 0) {
drivers/tty/serial/sunsu.c
1091
if (serial_in(up, UART_EFR) == 0)
drivers/tty/serial/sunsu.c
1100
scratch = serial_in(up, UART_IIR) >> 5;
drivers/tty/serial/sunsu.c
1112
scratch = serial_in(up, UART_IIR) >> 5;
drivers/tty/serial/sunsu.c
1120
scratch = serial_in(up, UART_SCR);
drivers/tty/serial/sunsu.c
1122
status1 = serial_in(up, UART_SCR);
drivers/tty/serial/sunsu.c
1124
status2 = serial_in(up, UART_SCR);
drivers/tty/serial/sunsu.c
1149
(void)serial_in(up, UART_RX);
drivers/tty/serial/sunsu.c
1237
status = serial_in(up, UART_LSR);
drivers/tty/serial/sunsu.c
1251
((serial_in(up, UART_MSR) & UART_MSR_CTS) == 0))
drivers/tty/serial/sunsu.c
1285
ier = serial_in(up, UART_IER);
drivers/tty/serial/sunsu.c
172
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/sunsu.c
177
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/sunsu.c
215
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/sunsu.c
220
mode = serial_in(up, UART_RSA_MSR);
drivers/tty/serial/sunsu.c
305
ch = serial_in(up, UART_RX);
drivers/tty/serial/sunsu.c
366
*status = serial_in(up, UART_LSR);
drivers/tty/serial/sunsu.c
413
status = serial_in(up, UART_MSR);
drivers/tty/serial/sunsu.c
439
status = serial_in(up, UART_LSR);
drivers/tty/serial/sunsu.c
448
} while (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT));
drivers/tty/serial/sunsu.c
477
unsigned char ch = serial_in(up, UART_RX);
drivers/tty/serial/sunsu.c
501
} while (serial_in(up, UART_LSR) & UART_LSR_DR);
drivers/tty/serial/sunsu.c
508
if (!(serial_in(up, UART_IIR) & UART_IIR_NO_INT)) {
drivers/tty/serial/sunsu.c
509
unsigned char status = serial_in(up, UART_LSR);
drivers/tty/serial/sunsu.c
526
ret = serial_in(up, UART_LSR) & UART_LSR_TEMT ? TIOCSER_TEMT : 0;
drivers/tty/serial/sunsu.c
539
status = serial_in(up, UART_MSR);
drivers/tty/serial/sunsu.c
630
(void) serial_in(up, UART_LSR);
drivers/tty/serial/sunsu.c
631
(void) serial_in(up, UART_RX);
drivers/tty/serial/sunsu.c
632
(void) serial_in(up, UART_IIR);
drivers/tty/serial/sunsu.c
633
(void) serial_in(up, UART_MSR);
drivers/tty/serial/sunsu.c
641
(serial_in(up, UART_LSR) == 0xff)) {
drivers/tty/serial/sunsu.c
691
(void) serial_in(up, UART_LSR);
drivers/tty/serial/sunsu.c
692
(void) serial_in(up, UART_RX);
drivers/tty/serial/sunsu.c
693
(void) serial_in(up, UART_IIR);
drivers/tty/serial/sunsu.c
694
(void) serial_in(up, UART_MSR);
drivers/tty/serial/sunsu.c
725
serial_out(up, UART_LCR, serial_in(up, UART_LCR) & ~UART_LCR_SBC);
drivers/tty/serial/sunsu.c
741
(void) serial_in(up, UART_RX);
drivers/tty/serial/sunsu.c
966
lsr = serial_in(up, UART_LSR);
include/linux/serial_8250.h
49
u32 (*serial_in)(struct uart_port *, unsigned int offset);
include/linux/serial_core.h
446
u32 (*serial_in)(struct uart_port *, unsigned int offset);
include/linux/serial_core.h
806
return up->serial_in(up, offset);