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a586f944f3
linux/drivers/tty/serial
History
Uwe Kleine-König a0386bba70
spi: make remove callback a void function 
The value returned by an spi driver's remove function is mostly ignored.
(Only an error message is printed if the value is non-zero that the
error is ignored.)

So change the prototype of the remove function to return no value. This
way driver authors are not tempted to assume that passing an error to
the upper layer is a good idea. All drivers are adapted accordingly.
There is no intended change of behaviour, all callbacks were prepared to
return 0 before.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>
Acked-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Acked-by: Claudius Heine <ch@denx.de>
Acked-by: Stefan Schmidt <stefan@datenfreihafen.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org> # For MMC
Acked-by: Marcus Folkesson <marcus.folkesson@gmail.com>
Acked-by: Łukasz Stelmach <l.stelmach@samsung.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20220123175201.34839-6-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2022-02-09 13:00:45 +00:00
..
8250 serial: 8250: of: Fix mapped region size when using reg-offset property 2022-01-26 14:50:52 +01:00
cpm_uart serial: cpm_uart: Protect udbg definitions by CONFIG_SERIAL_CPM_CONSOLE 2021-10-30 11:01:48 +02:00
jsm tty: serial: jsm: hold port lock when reporting modem line changes 2021-07-21 12:36:48 +02:00
21285.c tty: serial: 21285: fix lockup on open 2020-10-28 13:39:14 +01:00
altera_jtaguart.c serial: altera_jtaguart: Use platform_get_irq_optional() to get the interrupt 2021-12-30 13:26:49 +01:00
altera_uart.c serial: altera: Use platform_get_irq_optional() to get the interrupt 2021-12-30 13:26:48 +01:00
amba-pl010.c serial: pl010: Drop CR register reset on set_termios 2022-01-06 15:56:17 +01:00
amba-pl011.c serial: core: Initialize rs485 RTS polarity already on probe 2022-01-26 14:53:12 +01:00
amba-pl011.h
apbuart.c serial: apbuart: drop low-latency workaround 2021-04-22 12:09:25 +02:00
apbuart.h
ar933x_uart.c serial: ar933x: Use platform_get_irq() to get the interrupt 2021-12-30 13:26:49 +01:00
arc_uart.c tty: cumulate and document tty_struct::flow* members 2021-05-13 16:57:16 +02:00
atmel_serial.c serial: atmel: Use platform_get_irq() to get the interrupt 2021-12-17 17:57:37 +01:00
atmel_serial.h
bcm63xx_uart.c serial: bcm63xx: Use platform_get_irq() to get the interrupt 2021-12-30 13:26:49 +01:00
clps711x.c
digicolor-usart.c
dz.c tty: serial: dz: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:11 +02:00
dz.h
earlycon-arm-semihost.c
earlycon-riscv-sbi.c
earlycon.c earlycon: simplify earlycon-table implementation 2020-12-04 15:49:48 +01:00
fsl_linflexuart.c tty: serial: linflexuart: Remove redundant check to simplify the code 2021-08-26 14:51:04 +02:00
fsl_lpuart.c tty: serial: fsl_lpuart: Add i.MXRT1050 support 2021-12-17 18:00:21 +01:00
icom.c tty: serial: icom: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:11 +02:00
icom.h
imx_earlycon.c
imx.c tty: serial: imx: disable UCR4_OREN in .stop_rx() instead of .shutdown() 2021-11-25 18:38:21 +01:00
ip22zilog.c tty: serial: ip22zilog: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:12 +02:00
ip22zilog.h
Kconfig tty: serial: samsung: Enable console as module 2021-12-20 16:54:10 +01:00
kgdb_nmi.c tty: drop put_tty_driver 2021-07-27 12:17:21 +02:00
kgdboc.c
lantiq.c serial: lantiq: store and compare return status correctly 2021-12-30 13:23:46 +01:00
liteuart.c serial: liteuart: fix MODULE_ALIAS 2022-01-06 15:54:54 +01:00
lpc32xx_hs.c tty: drivers/tty/, stop using tty_schedule_flip() 2021-11-25 18:35:23 +01:00
Makefile Revert "tty: serial: Add UART driver for Cortina-Access platform" 2021-06-24 14:46:32 +02:00
max310x.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
max3100.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
mcf.c serial: mcf: drop low-latency workaround 2021-04-22 12:09:25 +02:00
men_z135_uart.c
meson_uart.c tty: serial: meson: Drop the legacy compatible strings and clock code 2021-12-30 13:28:23 +01:00
milbeaut_usio.c
mpc52xx_uart.c serial: mpc52xx_uart: drop low-latency workaround 2021-04-22 12:09:25 +02:00
mps2-uart.c
msm_serial.c sound updates for 5.17-rc1 2022-01-14 14:55:38 +01:00
mux.c parisc: Make struct parisc_driver::remove() return void 2021-08-30 10:18:25 +02:00
mvebu-uart.c serial: mvebu-uart: fix driver's tx_empty callback 2021-09-14 10:07:10 +02:00
mxs-auart.c tty: make use of tty_get_{char,frame}_size 2021-06-15 14:03:27 +02:00
omap-serial.c serial: omap: Disable PM runtime autoidle to remove pm_runtime_irq_safe() 2021-07-29 17:03:04 +02:00
owl-uart.c serial: owl: drop low-latency workaround 2021-04-22 12:09:25 +02:00
pch_uart.c serial: pch_uart: fix build error with !CONFIG_DEBUG_FS 2021-03-23 10:31:09 +01:00
pic32_uart.c
pic32_uart.h
pmac_zilog.c serial: pmac_zilog: Use platform_get_irq() to get the interrupt 2021-12-30 13:26:49 +01:00
pmac_zilog.h tty: serial: pmac_zilog: Remove unused disposable variable 'garbage' 2020-11-13 15:28:27 +01:00
pxa.c serial: pxa: Use platform_get_irq() to get the interrupt 2021-12-30 13:26:49 +01:00
qcom_geni_serial.c serial: qcom_geni_serial: use DT aliases according to DT bindings 2021-06-24 14:51:28 +02:00
rda-uart.c serial: rda: drop low-latency workaround 2021-04-22 12:09:26 +02:00
rp2.c serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait' 2021-05-21 20:34:02 +02:00
sa1100.c serial: sa1100: drop low-latency workaround 2021-04-22 12:09:26 +02:00
samsung_tty.c tty: serial: samsung: Fix console registration from module 2021-12-20 16:54:37 +01:00
sb1250-duart.c tty: serial: sb1250-duart: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:12 +02:00
sc16is7xx.c spi: make remove callback a void function 2022-02-09 13:00:45 +00:00
sccnxp.c
serial_core.c serial: core: Initialize rs485 RTS polarity already on probe 2022-01-26 14:53:12 +01:00
serial_mctrl_gpio.c serial: mctrl_gpio: Fix passing zero to 'ERR_PTR' warning 2020-11-06 17:12:05 +01:00
serial_mctrl_gpio.h
serial_txx9.c tty: serial: txx9: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:12 +02:00
serial-tegra.c serial: tegra: Change lower tolerance baud rate limit for tegra20 and tegra30 2021-11-25 18:26:32 +01:00
sh-sci.c serial: sh-sci: Remove BREAK/FRAME/PARITY/OVERRUN printouts 2021-12-20 16:55:56 +01:00
sh-sci.h serial: sh-sci: Add support for RZ/G2L SoC 2021-06-04 15:12:40 +02:00
sifive.c serial: sifive: set pointer to NULL rather than 0. 2021-10-05 14:54:21 +02:00
sprd_serial.c
st-asc.c tty: serial: st-asc: Demote a kernel-doc formatting abuse 2021-05-20 17:06:17 +02:00
stm32-usart.c serial: stm32: fix software flow control transfer 2022-01-26 14:52:49 +01:00
stm32-usart.h serial: stm32: rework TX DMA state condition 2022-01-06 15:58:46 +01:00
suncore.c
sunhv.c
sunsab.c tty: serial: sunsab: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:12 +02:00
sunsab.h
sunsu.c serial: 8250: Move Alpha-specific quirk out of the core 2021-12-30 13:23:44 +01:00
sunzilog.c serial: sunzilog: Mark sunzilog_putchar() __maybe_unused 2021-10-26 19:15:04 +02:00
sunzilog.h
tegra-tcu.c serial: tegra-tcu: Reorder channel initialization 2021-06-15 14:02:06 +02:00
timbuart.c serial: timbuart: drop low-latency workaround 2021-04-22 12:09:26 +02:00
timbuart.h
uartlite.c tty: serial: uartlite: allow 64 bit address 2021-12-03 14:12:56 +01:00
ucc_uart.c firmware: replace HOTPLUG with UEVENT in FW_ACTION defines 2021-05-13 16:14:45 +02:00
vr41xx_siu.c tty: serial: vr41xx_siu: include <linux/io.h> instead of <asm/io.h> 2021-05-13 18:29:12 +02:00
vt8500_serial.c serial: vt8500: Use platform_get_irq() to get the interrupt 2021-12-30 13:26:49 +01:00
xilinx_uartps.c serial: xilinx_uartps: Fix race condition causing stuck TX 2021-10-26 19:17:05 +02:00
zs.c
zs.h