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| author | Erik Andrén <erik.andren@gmail.com> | 2011-07-27 17:19:58 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-07-31 00:50:20 -0300 |
| commit | 46fecfaf786a35ce6dc024a70ae1e768ee44e803 (patch) | |
| tree | c1734fc16048e4b7869b4787a0b70e376c4816c3 /drivers/media/video/gspca | |
| parent | f9ada374f07fa8c09c15262ffd26371beacb1e98 (diff) | |
| download | kernel_samsung_smdk4412-46fecfaf786a35ce6dc024a70ae1e768ee44e803.zip kernel_samsung_smdk4412-46fecfaf786a35ce6dc024a70ae1e768ee44e803.tar.gz kernel_samsung_smdk4412-46fecfaf786a35ce6dc024a70ae1e768ee44e803.tar.bz2 | |
[media] gspca-stv06xx: Simplify stv_init struct and vv6410 bridge init
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca')
| -rw-r--r-- | drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c | 13 | ||||
| -rw-r--r-- | drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h | 35 |
2 files changed, 18 insertions, 30 deletions
diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c index f839843..51b6659 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c +++ b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.c @@ -138,18 +138,7 @@ static int vv6410_init(struct sd *sd) s32 *sensor_settings = sd->sensor_priv; for (i = 0; i < ARRAY_SIZE(stv_bridge_init); i++) { - /* if NULL then len contains single value */ - if (stv_bridge_init[i].data == NULL) { - err = stv06xx_write_bridge(sd, - stv_bridge_init[i].start, - stv_bridge_init[i].len); - } else { - int j; - for (j = 0; j < stv_bridge_init[i].len; j++) - err = stv06xx_write_bridge(sd, - stv_bridge_init[i].start + j, - stv_bridge_init[i].data[j]); - } + stv06xx_write_bridge(sd, stv_bridge_init[i].addr, stv_bridge_init[i].data); } if (err < 0) diff --git a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h index c7615c2..f75c336 100644 --- a/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h +++ b/drivers/media/video/gspca/stv06xx/stv06xx_vv6410.h @@ -211,28 +211,27 @@ const struct stv06xx_sensor stv06xx_sensor_vv6410 = { /* If NULL, only single value to write, stored in len */ struct stv_init { - const u8 *data; - u16 start; - u8 len; + u16 addr; + u8 data; }; static const struct stv_init stv_bridge_init[] = { /* This reg is written twice. Some kind of reset? */ - {NULL, STV_RESET, 0x80}, - {NULL, STV_RESET, 0x00}, - {NULL, STV_SCAN_RATE, 0x00}, - {NULL, STV_I2C_FLUSH, 0x04}, - {NULL, STV_REG00, 0x0b}, - {NULL, STV_REG01, 0xa7}, - {NULL, STV_REG02, 0xb7}, - {NULL, STV_REG03, 0x00}, - {NULL, STV_REG04, 0x00}, - {NULL, 0x1536, 0x02}, - {NULL, 0x1537, 0x00}, - {NULL, 0x1538, 0x60}, - {NULL, 0x1539, 0x01}, - {NULL, 0x153a, 0x20}, - {NULL, 0x153b, 0x01}, + {STV_RESET, 0x80}, + {STV_RESET, 0x00}, + {STV_SCAN_RATE, 0x00}, + {STV_I2C_FLUSH, 0x04}, + {STV_REG00, 0x0b}, + {STV_REG01, 0xa7}, + {STV_REG02, 0xb7}, + {STV_REG03, 0x00}, + {STV_REG04, 0x00}, + {0x1536, 0x02}, + {0x1537, 0x00}, + {0x1538, 0x60}, + {0x1539, 0x01}, + {0x153a, 0x20}, + {0x153b, 0x01}, }; static const u8 vv6410_sensor_init[][2] = { |