[media] rtl28xxu: correct usb_clear_halt() usage

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It is not allowed to call usb_clear_halt() after urbs are submitted.
That causes oops sometimes. Move whole streaming_ctrl() logic to
power_ctrl() in order to avoid wrong usb_clear_halt() use. Also,
configuring streaming endpoint in streaming_ctrl() sounds like a
little bit wrong as it is aimed for control stream gate.

Reported-by: Hin-Tak Leung <htl10@users.sourceforge.net>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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Antti Palosaari 2012-09-01 09:54:43 -03:00 • committed by Mauro Carvalho Chehab

parent c392e9e13e

commit 8b03663644

1 changed files with 25 additions and 30 deletions

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drivers/media/usb/dvb-usb-v2/rtl28xxu.c

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