From: Clemens Ladisch <clemens@ladisch.de>
Date: Mon, 26 Sep 2011 19:15:27 +0000 (+0200)
Subject: ALSA: usb-audio: increase control transfer timeout
X-Git-Tag: v3.2-rc1~127^2~3^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17d900c4a1b50bc191b3ca58cbd78acc04a1c5b3;p=pandora-kernel.git

ALSA: usb-audio: increase control transfer timeout

There are certain devices that are reportedly so slow that they need
more than 100 ms to handle control transfers.  Therefore, increase the
timeout in mixer(_quirks).c to 1000 ms.

The timeout parameter of snd_usb_ctl_msg() is now constant, so we can
drop it.

Reported-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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