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authorHans de Goede <hdegoede@redhat.com>2009-07-29 08:02:50 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2009-09-12 12:19:53 -0300
commitc529e556f64951a9d50f39e39c4be04ae43f5499 (patch)
treeae96b8880f1bb901fb163067d4dcdfd7ae524e0b
parent8d81ae243158b0ac8b2c1646d5adcbdf26a260bc (diff)
downloadop-kernel-dev-c529e556f64951a9d50f39e39c4be04ae43f5499.zip
op-kernel-dev-c529e556f64951a9d50f39e39c4be04ae43f5499.tar.gz
V4L/DVB (12616): gspca_pac207: remove a number of unneeded (repeated) register writes
gspca_pac207: remove a number of unneeded (repeated) register writes Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/gspca/pac207.c9
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/media/video/gspca/pac207.c b/drivers/media/video/gspca/pac207.c
index 95a97ab..f20d21b 100644
--- a/drivers/media/video/gspca/pac207.c
+++ b/drivers/media/video/gspca/pac207.c
@@ -169,13 +169,9 @@ static const __u8 pac207_sensor_init[][8] = {
{0x10, 0x12, 0x0d, 0x12, 0x0c, 0x01, 0x29, 0xf0},
{0x00, 0x64, 0x64, 0x64, 0x04, 0x10, 0xf0, 0x30},
{0x00, 0x00, 0x00, 0x70, 0xa0, 0xf8, 0x00, 0x00},
- {0x00, 0x00, 0x32, 0x00, 0x96, 0x00, 0xa2, 0x02},
{0x32, 0x00, 0x96, 0x00, 0xA2, 0x02, 0xaf, 0x00},
};
- /* 48 reg_72 Rate Control end BalSize_4a =0x36 */
-static const __u8 PacReg72[] = { 0x00, 0x00, 0x36, 0x00 };
-
static int pac207_write_regs(struct gspca_dev *gspca_dev, u16 index,
const u8 *buffer, u16 length)
{
@@ -274,7 +270,6 @@ static int sd_init(struct gspca_dev *gspca_dev)
* Bit_1=LED,
* Bit_2=Compression test mode enable */
pac207_write_reg(gspca_dev, 0x0f, 0x00); /* Power Control */
- pac207_write_reg(gspca_dev, 0x11, 0x30); /* Analog Bias */
return 0;
}
@@ -289,9 +284,7 @@ static int sd_start(struct gspca_dev *gspca_dev)
pac207_write_regs(gspca_dev, 0x0002, pac207_sensor_init[0], 8);
pac207_write_regs(gspca_dev, 0x000a, pac207_sensor_init[1], 8);
pac207_write_regs(gspca_dev, 0x0012, pac207_sensor_init[2], 8);
- pac207_write_regs(gspca_dev, 0x0040, pac207_sensor_init[3], 8);
- pac207_write_regs(gspca_dev, 0x0042, pac207_sensor_init[4], 8);
- pac207_write_regs(gspca_dev, 0x0048, PacReg72, 4);
+ pac207_write_regs(gspca_dev, 0x0042, pac207_sensor_init[3], 8);
/* Compression Balance */
if (gspca_dev->width == 176)
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