On 18-06-21, 15:47, Richard Fitzgerald wrote: > In sdw_prep_deprep_slave_ports(), after the wait_for_completion() > the DP prepare status register is read. If this indicates that the > port is now prepared, the code should continue with the port setup. > It is irrelevant whether the wait_for_completion() timed out if the > port is now ready. > > The previous implementation would always fail if the > wait_for_completion() timed out, even if the port was reporting > successful prepare. > > This patch also fixes a minor bug where the return from sdw_read() > was not checked for error - any error code with LSBits clear could > be misinterpreted as a successful port prepare. Applied, thanks -- ~Vinod
