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Commit 1fa96f3f authored by Charles Keepax's avatar Charles Keepax Committed by Mark Brown
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ASoC: wm_adsp: Use usleep_range for short delay 



Replace the 1ms msleep in wm_adsp2_ena with a usleep_range, as per
normal guidance on delay functions. Also tighten up the delay a little
as 1ms was quite generous.

Signed-off-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 5ca7e170

sound/soc/codecs/wm_adsp.c

+1 −1
Original line number Diff line number Diff line
@@ -2237,7 +2237,7 @@ static int wm_adsp2_ena(struct wm_adsp *dsp) 
		if (val & ADSP2_RAM_RDY)

			break;



		msleep(1);

		usleep_range(250, 500);

	}



	if (!(val & ADSP2_RAM_RDY)) {