Alain Volmat f7061be152 i2c: stm32f7: report dma error during probe ...

[ Upstream commit d77eceb2de ]

Distinguish between the case where dma information is not provided
within the DT and the case of an error during the dma init.
Exit the probe with error in case of an error during dma init.

Fixes: bb8822cbbc ("i2c: i2c-stm32: Add generic DMA API")
Signed-off-by: Alain Volmat <alain.volmat@st.com>
Reviewed-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2020-01-27 14:51:21 +01:00

..

algos

i2c: algos: bit: make the error messages grepable

2018-08-30 23:11:42 +02:00

busses

i2c: stm32f7: report dma error during probe

2020-01-27 14:51:21 +01:00

muxes

Merge branch 'i2c-mux/for-next' of https://github.com/peda-r/i2c-mux into i2c/for-4.19

2018-08-04 23:05:11 +02:00

i2c-boardinfo.c

i2c: i2c-boardinfo: fix memory leaks on devinfo

2017-11-27 19:14:29 +01:00

i2c-core-acpi.c

i2c: acpi: Force bus speed to 400KHz if a Silead touchscreen is present

2019-11-20 18:45:17 +01:00

i2c-core-base.c

i2c: fix bus recovery stop mode timing

2020-01-14 20:06:58 +01:00

i2c-core-of.c

i2c: core: fix use after free in of_i2c_notify

2019-12-13 08:51:07 +01:00

i2c-core-slave.c

i2c: remove i2c_lock_adapter and use i2c_lock_bus directly

2018-07-13 00:09:37 +02:00

i2c-core-smbus.c

i2c: smbus: add unlocked __i2c_smbus_xfer variant

2018-07-20 23:51:37 +02:00

i2c-core.h

i2c: make i2c_check_addr_validity() static

2018-03-24 14:07:23 +01:00

i2c-dev.c

i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr

2019-06-22 08:15:17 +02:00

i2c-mux.c

Merge branch 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2018-08-21 17:40:46 -07:00

i2c-slave-eeprom.c

i2c: Drop owner assignment from i2c_driver

2015-08-10 08:37:35 +02:00

i2c-smbus.c

i2c: i2c-smbus: add of_i2c_setup_smbus_alert

2017-10-28 23:42:47 +02:00

i2c-stub.c

treewide: kzalloc() -> kcalloc()

2018-06-12 16:19:22 -07:00

Kconfig

Merge branch 'i2c/for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

2016-12-15 12:56:35 -08:00

Makefile

i2c: don't use any __deprecated handling anymore

2018-08-24 17:26:43 +02:00