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V4L/DVB: gspca - ov534: Fix unsetting hflip and vflip bits

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Also set default values unconditionally, for readability.

Signed-off-by: Max Thrun <bear24rw@gmail.com>
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Max Thrun 2010-02-27 17:20:25 -03:00 committed by Mauro Carvalho Chehab
parent 3149cfbfac
commit eb171073b6
1 changed files with 2 additions and 6 deletions
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8
drivers/media/video/gspca/ov534.c
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@ -769,7 +769,7 @@ static void sethflip(struct gspca_dev *gspca_dev)
sccb_reg_read(gspca_dev, 0x0c) | 0x40);
else
sccb_reg_write(gspca_dev, 0x0c,
sccb_reg_read(gspca_dev, 0x0c) & 0xbf);
sccb_reg_read(gspca_dev, 0x0c) & ~0x40);
}
static void setvflip(struct gspca_dev *gspca_dev)
@ -781,7 +781,7 @@ static void setvflip(struct gspca_dev *gspca_dev)
sccb_reg_read(gspca_dev, 0x0c) | 0x80);
else
sccb_reg_write(gspca_dev, 0x0c,
sccb_reg_read(gspca_dev, 0x0c) & 0x7f);
sccb_reg_read(gspca_dev, 0x0c) & ~0x80);
}
/* this function is called at probe time */
@ -815,12 +815,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
sd->awb = AWB_DEF;
sd->aec = AEC_DEF;
sd->sharpness = SHARPNESS_DEF;
#if HFLIP_DEF != 0
sd->hflip = HFLIP_DEF;
#endif
#if VFLIP_DEF != 0
sd->vflip = VFLIP_DEF;
#endif
return 0;
}