2014-01-09 11:09:58

by Jean-Francois Moine

Subject: [PATCH v2 5/28] drm/i2c: tda998x: don't freeze the system at audio startup time

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

Signed-off-by: Jean-Francois Moine <[email protected]>
---
drivers/gpu/drm/i2c/tda998x_drv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i2c/tda998x_drv.c b/drivers/gpu/drm/i2c/tda998x_drv.c
index 63d5be2..0435752 100644
--- a/drivers/gpu/drm/i2c/tda998x_drv.c
+++ b/drivers/gpu/drm/i2c/tda998x_drv.c
@@ -670,7 +670,7 @@ 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 */

--
Ken ar c'hentañ | ** Breizh ha Linux atav! **
Jef | http://moinejf.free.fr/

2014-01-11 17:08:29

by Russell King - ARM Linux

Subject: Re: [PATCH v2 5/28] drm/i2c: tda998x: don't freeze the system at audio startup time

On Thu, Jan 09, 2014 at 11:58:40AM +0100, Jean-Francois Moine wrote:
> This patch prevents the system to be freezed at audio startup time,
> replacing mdelay by msleep.
>
> Signed-off-by: Jean-Francois Moine <[email protected]>

Tested-by: Russell King <[email protected]>
Acked-by: Russell King <[email protected]>

--
FTTC broadband for 0.8mile line: 5.8Mbps down 500kbps up. Estimation
in database were 13.1 to 19Mbit for a good line, about 7.5+ for a bad.
Estimate before purchase was "up to 13.2Mbit".