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| author | Jean-Francois Moine <moinejf@free.fr> | 2008-08-18 11:45:13 +0200 |
|---|---|---|
| committer | Jean-Francois Moine <moinejf@free.fr> | 2008-08-18 11:45:13 +0200 |
| commit | 353199b76b1499244bd79cbfc66efed0bac94e95 (patch) | |
| tree | 46682993fc05c6a42fa536fe9d1b63ec39b53c28 /linux/drivers/media/video/gspca/sonixj.c | |
| parent | 6bcdd562d2f7ec79396f4717d2a108b6dcafe597 (diff) | |
| download | mediapointer-dvb-s2-353199b76b1499244bd79cbfc66efed0bac94e95.tar.gz mediapointer-dvb-s2-353199b76b1499244bd79cbfc66efed0bac94e95.tar.bz2 | |
gspca: Bad color control in sonixj.
From: Jean-Francois Moine <moinejf@free.fr>
Priority: high
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Diffstat (limited to 'linux/drivers/media/video/gspca/sonixj.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/sonixj.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/linux/drivers/media/video/gspca/sonixj.c b/linux/drivers/media/video/gspca/sonixj.c index 8cf5d60d3..8a42d2a4f 100644 --- a/linux/drivers/media/video/gspca/sonixj.c +++ b/linux/drivers/media/video/gspca/sonixj.c @@ -814,7 +814,7 @@ static int configure_gpio(struct gspca_dev *gspca_dev, switch (sd->sensor) { case SENSOR_OM6802: - reg_w1(gspca_dev, 0x02, 0x71); + reg_w1(gspca_dev, 0x02, 0x73); /* was 71 */ reg_w1(gspca_dev, 0x01, 0x42); reg_w1(gspca_dev, 0x17, 0x64); reg_w1(gspca_dev, 0x01, 0x42); @@ -1091,7 +1091,7 @@ static unsigned int setexposure(struct gspca_dev *gspca_dev, expo = 0x0001; gainOm[3] = expo >> 2; i2c_w8(gspca_dev, gainOm); - reg_w1(gspca_dev, 0x96, expo >> 5); + reg_w1(gspca_dev, 0x96, (expo >> 5) & 0x1f); PDEBUG(D_CONF, "set exposure %d", gainOm[3]); break; } @@ -1173,11 +1173,13 @@ static void setcolors(struct gspca_dev *gspca_dev) int colour; colour = sd->colors - 128; - if (colour > 0) + if (colour > 0) { data = (colour + 32) & 0x7f; /* blue */ - else + reg_w1(gspca_dev, 0x06, data); + } else { data = (-colour + 32) & 0x7f; /* red */ - reg_w1(gspca_dev, 0x05, data); + reg_w1(gspca_dev, 0x05, data); + } } static void setautogain(struct gspca_dev *gspca_dev) |