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path: root/drivers/media/i2c/tvp5150.c
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Diffstat (limited to 'drivers/media/i2c/tvp5150.c')
-rw-r--r--drivers/media/i2c/tvp5150.c25
1 files changed, 11 insertions, 14 deletions
diff --git a/drivers/media/i2c/tvp5150.c b/drivers/media/i2c/tvp5150.c
index 9da4bf4f2c7a..7b79a7498751 100644
--- a/drivers/media/i2c/tvp5150.c
+++ b/drivers/media/i2c/tvp5150.c
@@ -659,7 +659,7 @@ static int tvp5150_set_vbi(struct v4l2_subdev *sd,
struct tvp5150 *decoder = to_tvp5150(sd);
v4l2_std_id std = decoder->norm;
u8 reg;
- int pos=0;
+ int pos = 0;
if (std == V4L2_STD_ALL) {
dev_err(sd->dev, "VBI can't be configured without knowing number of lines\n");
@@ -669,33 +669,30 @@ static int tvp5150_set_vbi(struct v4l2_subdev *sd,
line += 3;
}
- if (line<6||line>27)
+ if (line < 6 || line > 27)
return 0;
- while (regs->reg != (u16)-1 ) {
+ while (regs->reg != (u16)-1) {
if ((type & regs->type.vbi_type) &&
- (line>=regs->type.ini_line) &&
- (line<=regs->type.end_line)) {
- type=regs->type.vbi_type;
+ (line >= regs->type.ini_line) &&
+ (line <= regs->type.end_line))
break;
- }
regs++;
pos++;
}
+
if (regs->reg == (u16)-1)
return 0;
- type=pos | (flags & 0xf0);
- reg=((line-6)<<1)+TVP5150_LINE_MODE_INI;
+ type = pos | (flags & 0xf0);
+ reg = ((line - 6) << 1) + TVP5150_LINE_MODE_INI;
- if (fields&1) {
+ if (fields & 1)
tvp5150_write(sd, reg, type);
- }
- if (fields&2) {
- tvp5150_write(sd, reg+1, type);
- }
+ if (fields & 2)
+ tvp5150_write(sd, reg + 1, type);
return type;
}