diff options
| author |   David Ellingsworth <david@identd.dyndns.org> | 2009-09-23 18:16:38 -0300 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-12-05 18:40:11 -0200 |
| commit | 30dd4508b97155a3f826f877d5750d8888bc3183 (patch) | |
| tree | c5615af6a82a4757cfea373da012fc21b91bfef0 /drivers/media/radio/radio-mr800.c | |
| parent | V4L/DVB (13069): radio-mr800: ensure the radio is initialized to a consistent state (diff) | |
| download | linux-dev-30dd4508b97155a3f826f877d5750d8888bc3183.tar.xz linux-dev-30dd4508b97155a3f826f877d5750d8888bc3183.zip | |
V4L/DVB (13070): radio-mr800: fix behavior of set_stereo function
Fix behavior of set_stereo function.
Signed-off-by: David Ellingsworth <david@identd.dyndns.org>
Acked-by: Alexey Klimov <klimov.linux@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/radio/radio-mr800.c')
| -rw-r--r-- | drivers/media/radio/radio-mr800.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c index 7db992d3b0db..9764eca2c498 100644 --- a/drivers/media/radio/radio-mr800.c +++ b/drivers/media/radio/radio-mr800.c @@ -252,12 +252,13 @@ static int amradio_set_stereo(struct amradio_device *radio, char argument) retval = usb_bulk_msg(radio->usbdev, usb_sndintpipe(radio->usbdev, 2), (void *) (radio->buffer), BUFFER_LENGTH, &size, USB_TIMEOUT); - if (retval < 0 || size != BUFFER_LENGTH) { - radio->stereo = -1; + if (retval < 0 || size != BUFFER_LENGTH) return retval; - } - radio->stereo = 1; + if (argument == WANT_STEREO) + radio->stereo = 1; + else + radio->stereo = 0; return retval; } |