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V4L/DVB: gspca - ov534: Fixes for sharpness control

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* Adjust comments for sharpness control
  * Set default value 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 17:20:24 -03:00 committed by Mauro Carvalho Chehab
parent 8fef9d9622
commit 3149cfbfac
1 changed files with 2 additions and 4 deletions
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6
drivers/media/video/gspca/ov534.c
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@ -756,8 +756,8 @@ static void setsharpness(struct gspca_dev *gspca_dev)
u8 val;
val = sd->sharpness;
sccb_reg_write(gspca_dev, 0x91, val); /* vga noise */
sccb_reg_write(gspca_dev, 0x8e, val); /* qvga noise */
sccb_reg_write(gspca_dev, 0x91, val); /* Auto de-noise threshold */
sccb_reg_write(gspca_dev, 0x8e, val); /* De-noise threshold */
}
static void sethflip(struct gspca_dev *gspca_dev)
@ -814,9 +814,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
#endif
sd->awb = AWB_DEF;
sd->aec = AEC_DEF;
#if SHARPNESS_DEF != 0
sd->sharpness = SHARPNESS_DEF;
#endif
#if HFLIP_DEF != 0
sd->hflip = HFLIP_DEF;
#endif