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authorMauro Carvalho Chehab <mchehab@brturbo.com.br>2006-01-09 15:25:37 -0200
committerMauro Carvalho Chehab <mchehab@brturbo.com.br>2006-01-09 15:25:37 -0200
commit21dcd8ccd76e80118f524b1a730c35ab1c46c09e (patch)
tree4a08b0416ef74fbeecfb83eb84658c425c625020 /drivers/media/video/tvp5150.c
parent9bb13a6dc3a6f68c990264838ff0493d900c48d7 (diff)
V4L/DVB (3234): Included advanced debug option to tvp5150.c
- Included advanced debug option to tvp5150.c - Now, advanced debug info is the first item at V4L menu. Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>
Diffstat (limited to 'drivers/media/video/tvp5150.c')
-rw-r--r--drivers/media/video/tvp5150.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/media/video/tvp5150.c b/drivers/media/video/tvp5150.c
index 9ed839d688eb..07ad675cd58e 100644
--- a/drivers/media/video/tvp5150.c
+++ b/drivers/media/video/tvp5150.c
@@ -850,6 +850,30 @@ static int tvp5150_command(struct i2c_client *c,
*(v4l2_std_id *)arg = decoder->norm;
break;
+#ifdef CONFIG_VIDEO_ADV_DEBUG
+ case VIDIOC_INT_G_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_TVP5150)
+ return -EINVAL;
+ reg->val = tvp5150_read(c, reg->reg & 0xff);
+ break;
+ }
+
+ case VIDIOC_INT_S_REGISTER:
+ {
+ struct v4l2_register *reg = arg;
+
+ if (reg->i2c_id != I2C_DRIVERID_TVP5150)
+ return -EINVAL;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ tvp5150_write(c, reg->reg & 0xff, reg->val & 0xff);
+ break;
+ }
+#endif
+
case DECODER_DUMP:
dump_reg(c);
break;

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