From: Tomas Winkler <tomas.winkler@intel.com>
Date: Wed, 9 Nov 2011 11:26:37 +0000 (-0300)
Subject: [media] easycap: use usb_kill_urb wrapper functions
X-Git-Tag: v3.3-rc1~48^2~512
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b1fad2f046fb825046fee3a41885a70123de988;p=pandora-kernel.git

[media] easycap: use usb_kill_urb wrapper functions

1. kill_video_usb can be used in all places where video urbs are killed
and reduce code repetition

2. remove unnecessary check for easycap == NULL in the function
as it is always checked by the calling function

3. rename the function to easycap_video_kill_urb to reduce
possibility of name conflict

4. implement also easycap_audio_kill_urb

5. simplify freeing urbs

Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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