From ef963eaf3f1b40899c38f9926a867743dbaf11bb Mon Sep 17 00:00:00 2001 From: Douglas Schilling Landgraf Date: Thu, 5 Feb 2009 09:54:17 -0200 Subject: radio-mr800: fix amradio_set_freq From: Alexey Klimov Fixing frequency adjustment to provide better diapason(band?) fit. Also, add AMRADIO_SET_FREQ to the list of commands. Priority: normal Signed-off-by: Alexey Klimov Signed-off-by: Douglas Schilling Landgraf --- linux/drivers/media/radio/radio-mr800.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'linux/drivers/media/radio/radio-mr800.c') diff --git a/linux/drivers/media/radio/radio-mr800.c b/linux/drivers/media/radio/radio-mr800.c index 5e5aafec1..f0f0182d4 100644 --- a/linux/drivers/media/radio/radio-mr800.c +++ b/linux/drivers/media/radio/radio-mr800.c @@ -92,6 +92,7 @@ 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 */ @@ -223,7 +224,7 @@ 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) @@ -235,7 +236,7 @@ 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; -- cgit v1.2.3