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authorChris Rankin <rankincj@yahoo.com>2011-08-20 16:01:26 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-09-03 20:50:22 -0300
commit0b8bd83cf393832f1d00096b866d888b75b374c3 (patch)
tree86b8f92a7fa4c6ee0b71b496859e3a7a319a1794 /drivers/media/dvb/ttpci/av7110_v4l.c
parent76424a0a50982e4026c7d1d5a0cddc92eecc5969 (diff)
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[media] em28xx: don't sleep on disconnect
The DVB framework will try to power-down an adapter that no-one is using any more, but this assumes that the adapter is still connected to the machine. That's not always true for a USB adapter, so disable the sleep operations when the adapter has been physically unplugged. This prevents I2C write failures with error -19 from appearing occasionally in the dmesg log. Signed-off-by: Chris Rankin <rankincj@yahoo.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/dvb/ttpci/av7110_v4l.c')
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