Commit 09871a94 authored Dec 06, 2012 by Mark Brown

ASoC: arizona: Make FLL lock timeout very high

Provide robustness against low quality FLL sync clocks by increasing the
timeout for lock to an absurdly high point; we should never get anywhere
near hitting the timeout in a real system unless it is failing.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

parent d4d1eaac

sound/soc/codecs/arizona.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1016,7 +1016,7 @@ int arizona_set_fll(struct arizona_fll *fll, int source,
		ARIZONA_FLL1_SYNC_ENA);

		ret = wait_for_completion_timeout(&fll->ok,
		msecs_to_jiffies(25));
		msecs_to_jiffies(250));
		if (ret == 0)
		arizona_fll_warn(fll, "Timed out waiting for lock\n");