media: dtv5100: fix control-request directions

Browse source

The direction of the pipe argument must match the request-type direction
bit or control requests may fail depending on the host-controller-driver
implementation.

Fix the control requests which erroneously used usb_rcvctrlpipe().

Fixes: 8466028be7 ("V4L/DVB (8734): Initial support for AME DTV-5100 USB2.0 DVB-T")
Cc: stable@vger.kernel.org      # 2.6.28
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

...

This commit is contained in:

Johan Hovold 2021-05-21 15:28:38 +02:00 • committed by Mauro Carvalho Chehab

parent ce67eaca95

commit 8c8b9a9be2

1 changed files with 5 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/media/usb/dvb-usb/dtv5100.c

View file