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>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h
index 40aa59f9c525..4731a19092a6 100644
--- a/drivers/media/video/cx25840/cx25840.h
+++ b/drivers/media/video/cx25840/cx25840.h
@@ -65,7 +65,7 @@ struct cx25840_state {
         enum cx25840_cardtype cardtype;
         enum cx25840_input input;
         int audio_input;
-        enum v4l2_audio_clock_freq audclk_freq;
+        u32 audclk_freq;
 };
 
 /* ----------------------------------------------------------------------- */