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path: root/drivers/media/video/cx25840/cx25840-audio.c
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Diffstat (limited to 'drivers/media/video/cx25840/cx25840-audio.c')
-rw-r--r--drivers/media/video/cx25840/cx25840-audio.c20
1 files changed, 11 insertions, 9 deletions
diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c
index 740908f8027..6c44bd9c170 100644
--- a/drivers/media/video/cx25840/cx25840-audio.c
+++ b/drivers/media/video/cx25840/cx25840-audio.c
@@ -23,11 +23,13 @@
#include "cx25840.h"
-inline static int set_audclk_freq(struct i2c_client *client,
- enum v4l2_audio_clock_freq freq)
+static int set_audclk_freq(struct i2c_client *client, u32 freq)
{
struct cx25840_state *state = i2c_get_clientdata(client);
+ if (freq != 32000 && freq != 44100 && freq != 48000)
+ return -EINVAL;
+
/* assert soft reset */
cx25840_and_or(client, 0x810, ~0x1, 0x01);
@@ -38,7 +40,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
switch (state->audio_input) {
case AUDIO_TUNER:
switch (freq) {
- case V4L2_AUDCLK_32_KHZ:
+ case 32000:
/* VID_PLL and AUX_PLL */
cx25840_write4(client, 0x108, 0x0f040610);
@@ -51,7 +53,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
cx25840_write4(client, 0x90c, 0x7ff70108);
break;
- case V4L2_AUDCLK_441_KHZ:
+ case 44100:
/* VID_PLL and AUX_PLL */
cx25840_write4(client, 0x108, 0x0f040910);
@@ -64,7 +66,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
cx25840_write4(client, 0x90c, 0x596d0108);
break;
- case V4L2_AUDCLK_48_KHZ:
+ case 48000:
/* VID_PLL and AUX_PLL */
cx25840_write4(client, 0x108, 0x0f040a10);
@@ -84,7 +86,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
case AUDIO_INTERN:
case AUDIO_RADIO:
switch (freq) {
- case V4L2_AUDCLK_32_KHZ:
+ case 32000:
/* VID_PLL and AUX_PLL */
cx25840_write4(client, 0x108, 0x0f04081e);
@@ -103,7 +105,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
cx25840_write(client, 0x127, 0x54);
break;
- case V4L2_AUDCLK_441_KHZ:
+ case 44100:
/* VID_PLL and AUX_PLL */
cx25840_write4(client, 0x108, 0x0f040918);
@@ -119,7 +121,7 @@ inline static int set_audclk_freq(struct i2c_client *client,
cx25840_write4(client, 0x90c, 0x85730108);
break;
- case V4L2_AUDCLK_48_KHZ:
+ case 48000:
/* VID_PLL and AUX_PLL */
cx25840_write4(client, 0x108, 0x0f040a18);
@@ -317,7 +319,7 @@ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg)
case AUDC_SET_INPUT:
return set_input(client, *(int *)arg);
case VIDIOC_INT_AUDIO_CLOCK_FREQ:
- return set_audclk_freq(client, *(enum v4l2_audio_clock_freq *)arg);
+ return set_audclk_freq(client, *(u32 *)arg);
case VIDIOC_G_CTRL:
switch (ctrl->id) {
case V4L2_CID_AUDIO_VOLUME: