diff options
| author | Alexey Klimov <klimov.linux@gmail.com> | 2009-02-05 08:54:17 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-03-30 12:42:40 -0300 |
| commit | f7c1a3809bbcf45bf801cef1954f9500140697b7 (patch) | |
| tree | 11958d0ec5553e1418ff2a7912bfe08edf9001ad /drivers/media/radio | |
| parent | db821804f4c0b0c667c9c928b49f62678d3931dd (diff) | |
V4L/DVB (10459): radio-mr800: fix amradio_set_freq
Fixing frequency adjustment to provide better diapason(band?) fit.
Also, add AMRADIO_SET_FREQ to the list of commands.
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/radio-mr800.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/media/radio/radio-mr800.c b/drivers/media/radio/radio-mr800.c index ebc9d9979c7..0374c6ada43 100644 --- a/drivers/media/radio/radio-mr800.c +++ b/drivers/media/radio/radio-mr800.c @@ -91,6 +91,7 @@ devices, that would be 76 and 91. */ * Commands that device should understand * List isnt full and will be updated with implementation of new functions */ +#define AMRADIO_SET_FREQ 0xa4 #define AMRADIO_SET_MUTE 0xab /* Comfortable defines for amradio_set_mute */ @@ -220,7 +221,7 @@ static int amradio_setfreq(struct amradio_device *radio, int freq) { int retval; int size; - unsigned short freq_send = 0x13 + (freq >> 3) / 25; + unsigned short freq_send = 0x10 + (freq >> 3) / 25; /* safety check */ if (radio->removed) @@ -232,7 +233,7 @@ static int amradio_setfreq(struct amradio_device *radio, int freq) radio->buffer[1] = 0x55; radio->buffer[2] = 0xaa; radio->buffer[3] = 0x03; - radio->buffer[4] = 0xa4; + radio->buffer[4] = AMRADIO_SET_FREQ; radio->buffer[5] = 0x00; radio->buffer[6] = 0x00; radio->buffer[7] = 0x08; |