> Driver code never touches "rstn" signal in atomic context, so there's > no need to implicitly put such restriction on it by using gpio_set_value > to manipulate it. Replace gpio_set_value to gpio_set_value_cansleep to > fix that. > > As a an example of where such restriction might be inconvenient, > consider a hardware design where "rstn" is connected to a pin of I2C/SPI > GPIO expander chip. > > Cc: Chris Healy <cphe...@gmail.com> > Signed-off-by: Andrey Smirnov <andrew.smir...@gmail.com>
Reviewed-by: Nikita Yushchenko <nikita.yo...@cogentembedded.com>
