em28xx: Make all em28xx extensions to be initialized asynchronously
authorMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 2 Oct 2012 18:35:27 +0000 (15:35 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 2 Oct 2012 20:11:33 +0000 (17:11 -0300)
commit6ae5e060840589f567c1837613e8a9d34fc9188a
treeebe0f5e0dd0faab3499ac0a6abe24c8f41d8780e
parent351d18786e1fa45d1cd20bad03e445dbb50e0912
em28xx: Make all em28xx extensions to be initialized asynchronously

em28xx-dvb, em28xx-alsa and em28xx-ir are typically initialized
asyncrhronously. The exception for it is when those modules
are loaded before em28xx (or before an em28xx card insertion) or
when they're built in.

Make the extentions to always load asynchronously. That allows
having all DVB firmwares loaded synchronously with udev-182.

Antti tested it with the following hardware:
Hauppauge WinTV HVR 930C
MaxMedia UB425-TC
PCTV QuatroStick nano (520e)

Tested-by: Antti Palosaari <crope@iki.fi>
Cc: stable@kernel.org # for Kernel 3.6 - please note that driver location has changed
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/usb/em28xx/em28xx-cards.c