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kernel_samsung_a53x/drivers/tty/serial
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Tony Lindgren f4bfebab79 serial: 8250_omap: Fix errors with no_console_suspend 
[ Upstream commit 560706eff7c8e5621b0d63afe0866e0e1906e87e ]

We now get errors on system suspend if no_console_suspend is set as
reported by Thomas. The errors started with commit 20a41a62618d ("serial:
8250_omap: Use force_suspend and resume for system suspend").

Let's fix the issue by checking for console_suspend_enabled in the system
suspend and resume path.

Note that with this fix the checks for console_suspend_enabled in
omap8250_runtime_suspend() become useless. We now keep runtime PM usage
count for an attached kernel console starting with commit bedb404e91bb
("serial: 8250_port: Don't use power management for kernel console").

Fixes: 20a41a62618d ("serial: 8250_omap: Use force_suspend and resume for system suspend")
Cc: stable <stable@kernel.org>
Cc: Udit Kumar <u-kumar1@ti.com>
Reported-by: Thomas Richard <thomas.richard@bootlin.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tested-by: Thomas Richard <thomas.richard@bootlin.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Link: https://lore.kernel.org/r/20230926061319.15140-1-tony@atomide.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-08 11:26:14 +01:00
..
8250 serial: 8250_omap: Fix errors with no_console_suspend 2024-11-08 11:26:14 +01:00
cpm_uart Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
jsm Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
21285.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
altera_jtaguart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
altera_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
amba-pl010.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
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apbuart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
apbuart.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ar933x_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
arc_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel_serial.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
atmel_serial.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bcm63xx_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
clps711x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
digicolor-usart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dz.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
dz.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
earlycon-arm-semihost.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
earlycon-riscv-sbi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
earlycon.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
efm32-uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos_tty.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
exynos_tty.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fsl_linflexuart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fsl_lpuart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
icom.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
icom.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ifx6x60.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ifx6x60.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
imx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
imx_earlycon.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip22zilog.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip22zilog.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kgdb_nmi.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
kgdboc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lantiq.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
lpc32xx_hs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
max310x.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
max3100.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mcf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
men_z135_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
meson_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
milbeaut_usio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mpc52xx_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mps2-uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msm_geni_serial_earlycon.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
msm_serial.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mux.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mvebu-uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
mxs-auart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
omap-serial.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
owl-uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pch_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pic32_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pic32_uart.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pmac_zilog.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pmac_zilog.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pnx8xxx_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
pxa.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
qcom_geni_serial.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rda-uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
rp2.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sa1100.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
samsung_tty.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sb1250-duart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sc16is7xx.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sccnxp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
serial-tegra.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
serial_core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
serial_mctrl_gpio.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
serial_mctrl_gpio.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
serial_txx9.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sh-sci.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sh-sci.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sifive.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sirfsoc_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sirfsoc_uart.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sprd_serial.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
st-asc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stm32-usart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
stm32-usart.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
suncore.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunhv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunsab.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunsab.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunsu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunzilog.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sunzilog.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tegra-tcu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
timbuart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
timbuart.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
uartlite.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ucc_uart.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vr41xx_siu.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
vt8500_serial.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xilinx_uartps.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zs.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
zs.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00