Currently the stm32 dcmi driver is calling s_stream to all subdevs until reaching the sensor subdev. This serie corrects this by having a subdev only calling s_stream on its source subdev. v2: correct an uninitialized variable (ret) in st_mipid02 patch Alain Volmat (2): media: i2c: st_mipid02: cascade s_stream call to the source subdev media: stm32: dcmi: only call s_stream on the source subdev drivers/media/i2c/st-mipid02.c | 13 +++- drivers/media/platform/st/stm32/stm32-dcmi.c | 63 +++++--------------- 2 files changed, 26 insertions(+), 50 deletions(-) -- 2.25.1