aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/media/radio
diff options
context:
space:
mode:
authorAlexey Klimov <klimov.linux@gmail.com>2009-06-10 23:19:49 -0400
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-06-16 18:07:36 -0400
commit917fab4f3e5563e8f88ca0af297728452c6fa265 (patch)
treee9e99d01d28dbc1f111b00efed256445fcba1d10 /drivers/media/radio
parenta617e0e8c7a94dc796d9887ffed621564553c5b8 (diff)
V4L/DVB (11956): dsbr100: no need to pass curfreq value to dsbr100_setfreq()
Small cleanup of dsbr100_setfreq(). No need to pass radio->curfreq value to this function. Signed-off-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')
-rw-r--r--drivers/media/radio/dsbr100.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/radio/dsbr100.c b/drivers/media/radio/dsbr100.c
index 0bd2191fb766..17e8f2ca7d90 100644
--- a/drivers/media/radio/dsbr100.c
+++ b/drivers/media/radio/dsbr100.c
@@ -255,12 +255,12 @@ usb_control_msg_failed:
255} 255}
256 256
257/* set a frequency, freq is defined by v4l's TUNER_LOW, i.e. 1/16th kHz */ 257/* set a frequency, freq is defined by v4l's TUNER_LOW, i.e. 1/16th kHz */
258static int dsbr100_setfreq(struct dsbr100_device *radio, int freq) 258static int dsbr100_setfreq(struct dsbr100_device *radio)
259{ 259{
260 int retval; 260 int retval;
261 int request; 261 int request;
262 int freq = (radio->curfreq / 16 * 80) / 1000 + 856;
262 263
263 freq = (freq / 16 * 80) / 1000 + 856;
264 mutex_lock(&radio->lock); 264 mutex_lock(&radio->lock);
265 265
266 retval = usb_control_msg(radio->usbdev, 266 retval = usb_control_msg(radio->usbdev,
@@ -428,7 +428,7 @@ static int vidioc_s_frequency(struct file *file, void *priv,
428 radio->curfreq = f->frequency; 428 radio->curfreq = f->frequency;
429 mutex_unlock(&radio->lock); 429 mutex_unlock(&radio->lock);
430 430
431 retval = dsbr100_setfreq(radio, radio->curfreq); 431 retval = dsbr100_setfreq(radio);
432 if (retval < 0) 432 if (retval < 0)
433 dev_warn(&radio->usbdev->dev, "Set frequency failed\n"); 433 dev_warn(&radio->usbdev->dev, "Set frequency failed\n");
434 return 0; 434 return 0;