linux-kernel - Re: [PATCH 1/1] driver/snd: es18xx driver should use udelay error

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Message-ID: <s5hwqesm6ue.wl%tiwai@suse.de>
Date:	Mon, 14 Apr 2014 14:30:17 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Clemens Ladisch <clemens@...isch.de>
Cc:	"Li, Zhen-Hua" <zhen-hual@...com>,
	Jaroslav Kysela <perex@...ex.cz>, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/1] driver/snd: es18xx driver should use udelay error

At Mon, 14 Apr 2014 14:00:40 +0200,
Clemens Ladisch wrote:
> 
> Li, Zhen-Hua wrote:
> > udelay with more than 20000 may cause __bad_udelay.
> > Use mdelay for instead.
> >
> >  #ifdef AVOID_POPS
> >  		/* Avoid pops */
> > -                udelay(100000);
> > +		mudelay(100);
> 
> This will not compile.  Please test with AVOID_POPS enabled.

Oops, thanks for spotting.  I fixed it now.


Takashi
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