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V4L/DVB (11640): gspca - m5602-s5k4aa: Flip hflip and vflip together

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Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Erik Andrén 2009-01-22 03:51:40 -03:00 committed by Mauro Carvalho Chehab
parent c731e271af
commit 2f17e1a1f0
1 changed files with 20 additions and 8 deletions
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28
drivers/media/video/gspca/m5602/m5602_s5k4aa.c
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@ -418,18 +418,21 @@ static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
if (err < 0) if (err < 0)
return err; return err;
if (dmi_check_system(s5k4aa_vflip_dmi_table)) if (dmi_check_system(s5k4aa_vflip_dmi_table)) {
val = !val; val = !val;
data = (data & 0x3f) |
(!sensor_settings[HFLIP_IDX] << 6) |
((val & 0x01) << 7);
} else {
data = (data & 0x3f) |
(sensor_settings[HFLIP_IDX] << 6) |
((val & 0x01) << 7);
}
data = ((data & ~S5K4AA_RM_V_FLIP)
| ((val & 0x01) << 7));
err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
if (err < 0) if (err < 0)
return err; return err;
if (dmi_check_system(s5k4aa_vflip_dmi_table))
val = !val;
if (val) { if (val) {
err = m5602_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); err = m5602_read_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
if (err < 0) if (err < 0)
@ -445,7 +448,6 @@ static int s5k4aa_set_vflip(struct gspca_dev *gspca_dev, __s32 val)
data--; data--;
err = m5602_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1); err = m5602_write_sensor(sd, S5K4AA_ROWSTART_LO, &data, 1);
} }
return err; return err;
} }
@ -481,6 +483,17 @@ static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
if (err < 0) if (err < 0)
return err; return err;
if (dmi_check_system(s5k4aa_vflip_dmi_table)) {
val = !val;
data = (data & 0x3f) |
(!sensor_settings[VFLIP_IDX] << 7) |
((val & 0x01) << 6);
} else {
data = (data & 0x3f) |
(sensor_settings[VFLIP_IDX] << 7) |
((val & 0x01) << 6);
}
data = ((data & ~S5K4AA_RM_H_FLIP) | ((val & 0x01) << 6)); data = ((data & ~S5K4AA_RM_H_FLIP) | ((val & 0x01) << 6));
err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1); err = m5602_write_sensor(sd, S5K4AA_READ_MODE, &data, 1);
if (err < 0) if (err < 0)
@ -501,7 +514,6 @@ static int s5k4aa_set_hflip(struct gspca_dev *gspca_dev, __s32 val)
data--; data--;
err = m5602_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1); err = m5602_write_sensor(sd, S5K4AA_COLSTART_LO, &data, 1);
} }
return err; return err;
} }