Alain Volmat 27c90870e7 i2c: stm32: fix error message on upon dma_request_chan & defer handling ... DMA usage is optional for the I2C driver. check for the -ENODEV error in order to avoid displaying an error when no DMA has been requested. Cleaning up the error messages during probe, remove the additional -EPROBE_DEFER within probe function since additional error message doesn't give much more information than what is already reported within the stm32_i2c_dma_request function. Signed-off-by: Alain Volmat <alain.volmat@st.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>		2020-09-21 11:45:43 +02:00
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algos	Linux 5.8-rc7	2020-07-31 15:54:27 +02:00
busses	i2c: stm32: fix error message on upon dma_request_chan & defer handling	2020-09-21 11:45:43 +02:00
muxes	i2c: mux: reg: Simplify with dev_err_probe()	2020-09-18 23:02:03 +02:00
i2c-boardinfo.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-core-acpi.c	i2c: acpi: Drop double check for ACPI companion device	2020-05-28 18:01:20 +02:00
i2c-core-base.c	i2c: core: treat EPROBE_DEFER when acquiring SCL/SDA GPIOs	2020-08-05 11:52:27 +02:00
i2c-core-of.c	i2c: use my kernel.org address from now on	2020-05-05 16:29:09 +02:00
i2c-core-slave.c	i2c: slave: add sanity check when unregistering	2020-07-28 18:37:17 +02:00
i2c-core-smbus.c	i2c: core: check returned size of emulated smbus block read	2020-06-26 10:18:35 +02:00
i2c-core.h	i2c: reword explanation about atomic transfers	2020-05-20 15:25:55 +02:00
i2c-dev.c	i2c: Use separate MODULE_AUTHOR() statements for multiple authors	2020-07-04 08:25:13 +02:00
i2c-mux.c	i2c: mux: add sysfs header	2019-06-22 07:32:33 +02:00
i2c-slave-eeprom.c	i2c: busses: Use fallthrough pseudo-keyword	2020-07-23 22:04:08 +02:00
i2c-slave-testunit.c	i2c: add slave testunit driver	2020-09-21 11:02:17 +02:00
i2c-smbus.c	i2c: smbus: add core function handling SMBus host-notify	2020-09-09 10:38:28 +02:00
i2c-stub.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
Kconfig	i2c: add slave testunit driver	2020-09-21 11:02:17 +02:00
Makefile	i2c: add slave testunit driver	2020-09-21 11:02:17 +02:00