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drm/i2c: tda998x: don't freeze the system at audio startup time

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This patch prevents the system to be freezed at audio startup time,
replacing mdelay by msleep.

Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Jean-Francois Moine 2014-01-25 18:14:44 +01:00 committed by Russell King
parent b728fab702
commit 73d5e253ac
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/i2c/tda998x_drv.c
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@ -681,7 +681,7 @@ tda998x_configure_audio(struct tda998x_priv *priv,
reg_write_range(priv, REG_CH_STAT_B(0), buf, 4);
tda998x_audio_mute(priv, true);
mdelay(20);
msleep(20);
tda998x_audio_mute(priv, false);
/* Write the audio information packet */