On Fri, Jul 02, 2021 at 12:27:42PM +0200, Sam Ravnborg wrote: > On Fri, Jul 02, 2021 at 12:04:55PM +0200, Linus Walleij wrote: > > The macro mipi_dbi_command() does not report errors unless you wrap it > > in another macro to do the error reporting. > > > > Report a rate-limited error so we know what is going on. > > > > Drop the only user in DRM using mipi_dbi_command() and actually checking > > the error explicitly, let it use mipi_dbi_command_buf() directly > > instead. > > > > After this any code wishing to send command arrays can rely on > > mipi_dbi_command() providing an appropriate error message if something > > goes wrong. > > > > Suggested-by: Noralf Trønnes <noralf@xxxxxxxxxxx> > > Suggested-by: Douglas Anderson <dianders@xxxxxxxxxxxx> > > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx> Too fast send, this should read: Reviewed-by: Sam Ravnborg <sam@xxxxxxxxxxxx>
