em28xx: regression fix: use DRX-K sync firmware requests on em28xx
authorMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 2 Oct 2012 19:02:57 +0000 (16:02 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 2 Oct 2012 20:15:22 +0000 (17:15 -0300)
commit2425bb3d4016ed95ce83a90b53bd92c7f31091e4
treecdee4371121a355d627a655c4eef5c0047b0462a
parent8e30783b0b3270736b2cff6415c68b894bc411df
em28xx: regression fix: use DRX-K sync firmware requests on em28xx

As em28xx-dvb will always be initialized asynchronously, there's
no need anymore for a separate thread to load the DRX-K firmware.

Fixes a known regression with kernel 3.6 with tda18271 driver
and asynchronous DRX-K firmware load.

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-dvb.c