Erwan Le Ray 87fd0741d6 serial: stm32: fix probe and remove order for dma ... The probe and remove orders are wrong as the uart_port is registered before saving device data in the probe, and unregistered after DMA resource deallocation in the remove. uart_port registering should be done at the end of probe and unregistering should be done at the begin of remove to avoid resource allocation issues. Fix probe and remove orders. This enforce resource allocation occur at proper time. Terminate both DMA rx and tx transfers before removing device. Move pm_runtime after uart_remove_one_port() call in remove() to keep the probe error path. Fixes: 3489187204 ("serial: stm32: adding dma support") Signed-off-by: Erwan Le Ray <erwan.leray@foss.st.com> Link: https://lore.kernel.org/r/20210304162308.8984-2-erwan.leray@foss.st.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-10 09:34:10 +01:00
..
8250	serial: 8250_exar: Constify the software nodes	2021-03-10 09:34:10 +01:00
cpm_uart	tty: cpm_uart, use port->flags instead of low_latency	2021-01-07 16:17:31 +01:00
jsm	tty: jsm_tty, make char+error handling readable	2021-03-10 09:34:07 +01:00
21285.c	tty: serial: 21285: fix lockup on open	2020-10-28 13:39:14 +01:00
altera_jtaguart.c
altera_uart.c
amba-pl010.c	amba: Make the remove callback return void	2021-02-02 14:25:50 +01:00
amba-pl011.c	amba: Make the remove callback return void	2021-02-02 14:25:50 +01:00
amba-pl011.h
apbuart.c
apbuart.h
ar933x_uart.c	serial: ar933x_uart: disable clk on error handling path in probe	2020-11-12 09:41:07 +01:00
arc_uart.c
atmel_serial.c	Linux 5.9-rc3	2020-08-31 07:19:25 +02:00
atmel_serial.h
bcm63xx_uart.c
clps711x.c
digicolor-usart.c
dz.c
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 unnecessary '|' operation and add error count	2020-11-06 17:12:30 +01:00
fsl_lpuart.c	serial: fsl_lpuart: Use of_device_get_match_data()	2021-01-20 18:48:15 +01:00
icom.c	tty: serial: icom: Use DEFINE_SPINLOCK() for spinlock	2020-12-28 16:14:01 +01:00
icom.h
imx.c	tty: imx, use ms_to_ktime	2021-03-10 09:34:06 +01:00
imx_earlycon.c
ip22zilog.c
ip22zilog.h
Kconfig	tty: serial: samsung_tty: Add support for Apple UARTs	2021-03-10 09:34:10 +01:00
kgdb_nmi.c	tty: do not check tty_unregister_driver's return value	2021-03-10 09:34:09 +01:00
kgdboc.c
lantiq.c	tty/serial/lantiq: convert comma to semicolon	2020-12-28 16:10:50 +01:00
liteuart.c	serial: liteuart: fix return value check in liteuart_probe()	2021-03-10 09:34:10 +01:00
lpc32xx_hs.c	tty: serial: lpc32xx_hs: Remove unused variable 'tmp'	2020-11-06 10:54:04 +01:00
Makefile	serial: ifx6x60: Remove driver for deprecated platform	2021-01-26 19:21:49 +01:00
max310x.c	serial: max310x: Use devm_clk_get_optional() to get the input clock	2020-10-28 13:31:32 +01:00
max3100.c	tty_port: drop last traces of low_latency	2021-01-07 16:17:32 +01:00
mcf.c	serial: mcf: add sysrq capability	2020-10-05 13:32:30 +02:00
men_z135_uart.c	tty: serial, fix kernel-doc	2020-08-18 13:51:18 +02:00
meson_uart.c	tty: serial: meson: enable console as module	2020-12-11 17:14:22 +01:00
milbeaut_usio.c
mpc52xx_uart.c
mps2-uart.c
msm_serial.c	tty: serial: msm_serial: Constify msm_uart_pops	2020-11-06 17:16:36 +01:00
mux.c
mvebu-uart.c	serial: mvebu-uart: fix tx lost characters at power off	2020-12-28 16:17:34 +01:00
mxs-auart.c	serial: mxs-auart: Remove <asm/cacheflush.h>	2021-01-20 18:48:19 +01:00
omap-serial.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
owl-uart.c	tty: serial: owl: Add support for kernel debugger	2021-01-13 17:16:54 +01:00
pch_uart.c	tty: serial: pch_uart.c: remove debugfs dentry pointer	2021-03-10 09:34:05 +01:00
pic32_uart.c
pic32_uart.h
pmac_zilog.c	m68k: Fix WARNING splat in pmac_zilog driver	2020-11-23 11:31:00 +01:00
pmac_zilog.h	tty: serial: pmac_zilog: Remove unused disposable variable 'garbage'	2020-11-13 15:28:27 +01:00
pxa.c
qcom_geni_serial.c	serial: qcom_geni_serial: To correct QUP Version detection logic	2020-09-30 09:12:03 +02:00
rda-uart.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
rp2.c
sa1100.c	serial: sa1100: use platform_get_resource()	2020-08-18 15:02:06 +02:00
samsung_tty.c	tty: serial: samsung_tty: Add earlycon support for Apple UARTs	2021-03-10 09:34:10 +01:00
sb1250-duart.c	MIPS: Replace SIBYTE_1956_WAR by CONFIG_SB1_PASS_2_WORKAROUNDS	2020-09-07 22:24:51 +02:00
sc16is7xx.c	sc16is7xx: Set iobase to device index	2020-09-04 17:14:47 +02:00
sccnxp.c
serial-tegra.c	tty: serial: serial-tegra: Provide some missing struct member descriptions	2020-11-06 10:54:05 +01:00
serial_core.c	serial: core: Remove BUG_ON(in_interrupt()) check	2021-02-09 11:45:04 +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	serial: txx9: add missing platform_driver_unregister() on error in serial_txx9_init	2020-11-06 17:24:41 +01:00
sh-sci.c
sh-sci.h
sifive.c	riscv: Fix sifive serial driver	2021-01-07 18:02:13 -08:00
sprd_serial.c
st-asc.c
stm32-usart.c	serial: stm32: fix probe and remove order for dma	2021-03-10 09:34:10 +01:00
stm32-usart.h	serial: stm32: Use of_device_get_match_data()	2021-01-26 12:17:32 -06:00
suncore.c
sunhv.c
sunsab.c
sunsab.h
sunsu.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
sunzilog.c	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
sunzilog.h
tegra-tcu.c
timbuart.c	tty: timbuart: convert tasklets to use new tasklet_setup() API	2020-08-18 13:33:13 +02:00
timbuart.h
uartlite.c	tty: serial: uartlite: Support probe deferral	2020-12-04 16:51:40 +01:00
ucc_uart.c	serial: ucc_uart: make qe_uart_set_mctrl() static	2020-09-16 13:14:58 +02:00
vr41xx_siu.c
vt8500_serial.c
xilinx_uartps.c	tty: serial: xilinx_uartps: Supply description for missing member 'cts_override'	2020-11-06 10:54:05 +01:00
zs.c
zs.h