From: Liam Girdwood <lrg@ti.com>
To: Arun Raghavan <arun.raghavan@collabora.co.uk>
Cc: Takashi Iwai <tiwai@suse.de>,
alsa-devel@alsa-project.org,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
Feng Wei <feng.wei@linaro.org>
Subject: Re: [PATCH] ucm: Handle repeat device and modifier enables/disables
Date: Wed, 23 May 2012 14:27:24 +0100 [thread overview]
Message-ID: <1337779644.14677.0.camel@odin> (raw)
In-Reply-To: <1337777193-26611-1-git-send-email-arun.raghavan@collabora.co.uk>
On Wed, 2012-05-23 at 18:16 +0530, Arun Raghavan wrote:
> [Re-re-send with appropriate CC list. Sorry about the spam!]
>
> Currently, enabling a device twice can cause it to be added to
> snd_use_case_mgr_t->active_devices twice, causing the list to become a
> loop and subsequent uses to result in an infinite loop.
>
> This patch makes sure we don't enable/disable a device twice, and avoid
> doing the same for modifiers.
>
> Signed-off-by: Arun Raghavan <arun.raghavan@collabora.co.uk>
Acked-by: Liam Girdwood <lrg@ti.com>
next prev parent reply other threads:[~2012-05-23 13:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-15 16:46 [PATCH] ucm: Handle repeat device and modifier enables/disables Arun Raghavan
2012-05-16 6:24 ` [PATCH alsa-lib] " Arun Raghavan
2012-05-23 12:46 ` [PATCH] " Arun Raghavan
2012-05-23 13:27 ` Liam Girdwood [this message]
2012-05-29 10:01 ` Takashi Iwai
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