diff options
| author | Hans Verkuil <hverkuil@xs4all.nl> | 2006-01-09 15:25:41 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@brturbo.com.br> | 2006-01-09 15:25:41 -0200 |
| commit | 3578d3dd0b1e468a44a76a83efe90476a854625d (patch) | |
| tree | 2cd544f2aae9844821afdf90308048a800e961a1 /drivers/media/video/cx25840/cx25840-core.c | |
| parent | 21fa715e67fe57e404d7f5f39b7f18016db9e4b6 (diff) | |
V4L/DVB (3214): Calculate the saa7115 AMCLK regs instead of using fixed values
- Calculate the audio master clock registers from the actual
frequencies. This simplifies the code and it also prepares
for adding CGC2 support.
- VIDIOC_INT_AUDIO_CLOCK_FREQ now receives an u32 instead of
an enum. It is more generic and actually easier to implement.
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'drivers/media/video/cx25840/cx25840-core.c')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840-core.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index 54ffae686dc..c2c1e856aa6 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -802,7 +802,7 @@ static int cx25840_detect_client(struct i2c_adapter *adapter, int address, i2c_set_clientdata(client, state); memset(state, 0, sizeof(struct cx25840_state)); state->input = CX25840_TUNER; - state->audclk_freq = V4L2_AUDCLK_48_KHZ; + state->audclk_freq = 48000; state->audio_input = AUDIO_TUNER; state->cardtype = CARDTYPE_PVR150; @@ -1008,13 +1008,7 @@ static void log_status(struct i2c_client *client) cx25840_info("Specified audio input: %s\n", state->audio_input == 0 ? "Tuner" : "External"); - switch (state->audclk_freq) { - case V4L2_AUDCLK_441_KHZ: p = "44.1 kHz"; break; - case V4L2_AUDCLK_48_KHZ: p = "48 kHz"; break; - case V4L2_AUDCLK_32_KHZ: p = "32 kHz"; break; - default: p = "undefined"; - } - cx25840_info("Specified audioclock freq: %s\n", p); + cx25840_info("Specified audioclock freq: %d Hz\n", state->audclk_freq); switch (pref_mode & 0xf) { case 0: p = "mono/language A"; break; |