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authorHans Verkuil <hverkuil@xs4all.nl>2005-12-20 06:48:29 -0500
committerMauro Carvalho Chehab <mchehab@brturbo.com.br>2005-12-22 04:55:12 -0500
commit515432aa7ae75ea493099f38adc14a99436fa1ac (patch)
treee34b701a6a81c06ba115c1c9817aea47afed6bd0 /drivers
parent7bb9529602f8bb41a92275825b808a42ed33e5be (diff)
V4L/DVB (3191): Fix CC output
- CC data was swapped the wrong way around. - Enabling CC disabled XDS and vice versa: these two should be independent from one another. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/saa7127.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/video/saa7127.c b/drivers/media/video/saa7127.c
index 3428e1ed0032..c36f014f1fdf 100644
--- a/drivers/media/video/saa7127.c
+++ b/drivers/media/video/saa7127.c
@@ -389,7 +389,7 @@ static int saa7127_set_vps(struct i2c_client *client, struct v4l2_sliced_vbi_dat
389static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data *data) 389static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data *data)
390{ 390{
391 struct saa7127_state *state = i2c_get_clientdata(client); 391 struct saa7127_state *state = i2c_get_clientdata(client);
392 u16 cc = data->data[0] << 8 | data->data[1]; 392 u16 cc = data->data[1] << 8 | data->data[0];
393 int enable = (data->line != 0); 393 int enable = (data->line != 0);
394 394
395 if (enable && (data->field != 0 || data->line != 21)) 395 if (enable && (data->field != 0 || data->line != 21))
@@ -397,7 +397,7 @@ static int saa7127_set_cc(struct i2c_client *client, struct v4l2_sliced_vbi_data
397 if (state->cc_enable != enable) { 397 if (state->cc_enable != enable) {
398 saa7127_dbg("Turn CC %s\n", enable ? "on" : "off"); 398 saa7127_dbg("Turn CC %s\n", enable ? "on" : "off");
399 saa7127_write(client, SAA7127_REG_CLOSED_CAPTION, 399 saa7127_write(client, SAA7127_REG_CLOSED_CAPTION,
400 (enable << 6) | 0x11); 400 (state->xds_enable << 7) | (enable << 6) | 0x11);
401 state->cc_enable = enable; 401 state->cc_enable = enable;
402 } 402 }
403 if (!enable) 403 if (!enable)
@@ -423,7 +423,7 @@ static int saa7127_set_xds(struct i2c_client *client, struct v4l2_sliced_vbi_dat
423 if (state->xds_enable != enable) { 423 if (state->xds_enable != enable) {
424 saa7127_dbg("Turn XDS %s\n", enable ? "on" : "off"); 424 saa7127_dbg("Turn XDS %s\n", enable ? "on" : "off");
425 saa7127_write(client, SAA7127_REG_CLOSED_CAPTION, 425 saa7127_write(client, SAA7127_REG_CLOSED_CAPTION,
426 (enable << 7) | 0x11); 426 (enable << 7) | (state->cc_enable << 6) | 0x11);
427 state->xds_enable = enable; 427 state->xds_enable = enable;
428 } 428 }
429 if (!enable) 429 if (!enable)