On Sat, Jun 08, 2019 at 08:06:14PM +0200, Martin Blumenstingl wrote:
> Simplify the code which fetches the input clock for a PWM channel by
> using devm_clk_get_optional().
> This comes with a small functional change: previously all errors except
> EPROBE_DEFER were ignored. Now all other errors are also treated as
> errors. If no input clock is present devm_clk_get_optional() will return
> NULL instead of an error which matches the behavior of the old code.
>
> Signed-off-by: Martin Blumenstingl <[email protected]>
> Reviewed-by: Neil Armstrong <[email protected]>
Nitpick: Put your S-o-b last. Otherwise this ends as
Sgned-off-by: Martin Blumenstingl <[email protected]>
Rviewed-by: Neil Armstrong <[email protected]>
Sgned-off-by: Thierry Reding <[email protected]>
and this implies that Thierry added Neil's tag. (Typos are done on
purpose to not confuse patchwork.)
Reviewed-by: Uwe Kleine-König <[email protected]>
Best regards
Uwe
--
Pengutronix e.K. | Uwe Kleine-König |
Industrial Linux Solutions | http://www.pengutronix.de/ |
