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i2som-imx-linux/drivers/tty/serial
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Fabrice Gasnier e44463f267 serial: stm32: fix clearing interrupt error flags 
[ Upstream commit 1250ed7114 ]

The interrupt clear flag register is a "write 1 to clear" register.
So, only writing ones allows to clear flags:
- Replace buggy stm32_clr_bits() by a simple write to clear error flags
- Replace useless read/modify/write stm32_set_bits() routine by a
  simple write to clear TC (transfer complete) flag.

Fixes: 4f01d833fd ("serial: stm32: fix rx error handling")
Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
Cc: stable <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/1574323849-1909-1-git-send-email-fabrice.gasnier@st.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2020-01-27 14:51:22 +01:00
..
8250
serial: 8250: Fix serial8250 initialization crash
2019-12-05 09:21:06 +01:00
cpm_uart
…
jsm
…
21285.c
…
altera_jtaguart.c
…
altera_uart.c
…
amba-pl010.c
…
amba-pl011.c
serial: pl011: Fix DMA ->flush_buffer()
2019-12-13 08:51:00 +01:00
amba-pl011.h
…
apbuart.c
…
apbuart.h
…
ar933x_uart.c
…
arc_uart.c
…
atmel_serial.c
tty/serial: atmel: fix out of range clock divider handling
2020-01-04 19:13:44 +01:00
atmel_serial.h
…
bcm63xx_uart.c
…
clps711x.c
…
digicolor-usart.c
…
dz.c
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dz.h
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earlycon-arm-semihost.c
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earlycon.c
…
efm32-uart.c
…
fsl_lpuart.c
tty: serial: fsl_lpuart: Use appropriate lpuart32_* I/O funcs
2020-01-27 14:51:10 +01:00
icom.c
…
icom.h
…
ifx6x60.c
serial: ifx6x60: add missed pm_runtime_disable
2019-12-13 08:51:01 +01:00
ifx6x60.h
…
imx.c
tty: serial: imx: use the sg count from dma_map_sg
2020-01-17 19:47:09 +01:00
ioc3_serial.c
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ioc4_serial.c
…
ip22zilog.c
…
ip22zilog.h
…
Kconfig
…
kgdb_nmi.c
…
kgdboc.c
…
lantiq.c
…
lpc32xx_hs.c
…
Makefile
…
max310x.c
serial: max310x: Fix tx_empty() callback
2019-12-05 09:20:40 +01:00
max3100.c
…
mcf.c
…
men_z135_uart.c
…
meson_uart.c
…
mpc52xx_uart.c
…
mps2-uart.c
…
mpsc.c
…
msm_serial.c
tty: serial: msm_serial: Fix lockup for sysrq and oops
2020-01-09 10:19:06 +01:00
mux.c
…
mvebu-uart.c
…
mxs-auart.c
serial: mxs-auart: Fix potential infinite loop
2019-11-20 18:46:54 +01:00
netx-serial.c
…
omap-serial.c
…
owl-uart.c
tty: serial: owl: Fix the link time qualifier of 'owl_uart_exit()'
2019-11-06 13:05:49 +01:00
pch_uart.c
tty: serial: pch_uart: correct usage of dma_unmap_sg
2020-01-17 19:47:09 +01:00
pic32_uart.c
…
pic32_uart.h
…
pmac_zilog.c
…
pmac_zilog.h
…
pnx8xxx_uart.c
…
pxa.c
…
qcom_geni_serial.c
tty: serial: qcom_geni_serial: Fix softlock
2019-12-13 08:52:27 +01:00
rp2.c
…
sa1100.c
…
samsung.c
serial: samsung: Enable baud clock for UART reset procedure in resume
2019-11-20 18:46:53 +01:00
samsung.h
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sb1250-duart.c
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sc16is7xx.c
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sccnxp.c
…
serial_core.c
tty: link tty and port before configuring it as console
2020-01-14 20:07:05 +01:00
serial_ks8695.c
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serial_mctrl_gpio.c
serial: mctrl_gpio: Check for NULL pointer
2019-11-06 13:05:52 +01:00
serial_mctrl_gpio.h
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serial_txx9.c
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serial-tegra.c
…
sh-sci.c
serial: sh-sci: Fix crash in rx_timer_fn() on PIO fallback
2019-12-05 09:20:23 +01:00
sh-sci.h
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sirfsoc_uart.c
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sirfsoc_uart.h
…
sn_console.c
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sprd_serial.c
…
st-asc.c
…
stm32-usart.c
serial: stm32: fix clearing interrupt error flags
2020-01-27 14:51:22 +01:00
stm32-usart.h
serial: stm32: fix rx data length when parity enabled
2020-01-27 14:50:50 +01:00
suncore.c
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sunhv.c
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sunsab.c
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sunsab.h
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sunsu.c
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sunzilog.c
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sunzilog.h
…
timbuart.c
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timbuart.h
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uartlite.c
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ucc_uart.c
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vr41xx_siu.c
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vt8500_serial.c
…
xilinx_uartps.c
serial: uartps: Fix suspend functionality
2019-11-20 18:46:53 +01:00
zs.c
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zs.h
…