mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-16 23:45:31 +08:00
27c90870e7
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> |
||
---|---|---|
.. | ||
algos | ||
busses | ||
muxes | ||
i2c-boardinfo.c | ||
i2c-core-acpi.c | ||
i2c-core-base.c | ||
i2c-core-of.c | ||
i2c-core-slave.c | ||
i2c-core-smbus.c | ||
i2c-core.h | ||
i2c-dev.c | ||
i2c-mux.c | ||
i2c-slave-eeprom.c | ||
i2c-slave-testunit.c | ||
i2c-smbus.c | ||
i2c-stub.c | ||
Kconfig | ||
Makefile |