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[media] em28xx: fix snapshot button support 

The snapshot button support is currently broken, because module em28xx-rc is
loaded only if the device has remote control support.
Fix it by also loading this module if the device has a snapshot button.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Frank Schaefer 2013-04-11 15:56:01 -03:00 committed by Mauro Carvalho Chehab
parent 7c15b715ef
commit 2b64cbd1da
1 changed files with 2 additions and 1 deletions
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3
drivers/media/usb/em28xx/em28xx-cards.c
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@ -2810,7 +2810,8 @@ static void request_module_async(struct work_struct *work)
if (dev->board.has_dvb)
request_module("em28xx-dvb");
if ((dev->board.ir_codes || dev->board.has_ir_i2c) && !disable_ir)
if (dev->board.has_snapshot_button ||
((dev->board.ir_codes || dev->board.has_ir_i2c) && !disable_ir))
request_module("em28xx-rc");
#endif /* CONFIG_MODULES */
}