From c529e556f64951a9d50f39e39c4be04ae43f5499 Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Wed, 29 Jul 2009 08:02:50 -0300 Subject: [PATCH] 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 Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/gspca/pac207.c | 9 +-------- 1 file changed, 1 insertion(+), 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) -- 2.7.4