-
由 Uwe Kleine-König 提交于
clk_prepare_enable can fail and if it does the controller must not be considered enabled. So check for errors, properly unwind and give the error code back to the caller. While touching the clock code also enable the clocks in the same direction and disable in reverse order. Reviewed-by: NPhilipp Zabel <p.zabel@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
cc6df3a2