diff options
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx-core.c')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-core.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-core.c b/linux/drivers/media/video/em28xx/em28xx-core.c index f70cffb4a..d63e5b997 100644 --- a/linux/drivers/media/video/em28xx/em28xx-core.c +++ b/linux/drivers/media/video/em28xx/em28xx-core.c @@ -558,20 +558,20 @@ EXPORT_SYMBOL_GPL(em28xx_audio_setup); int em28xx_colorlevels_set_default(struct em28xx *dev) { - em28xx_write_regs(dev, EM28XX_R20_YGAIN, "\x10", 1); /* contrast */ - em28xx_write_regs(dev, EM28XX_R21_YOFFSET, "\x00", 1); /* brightness */ - em28xx_write_regs(dev, EM28XX_R22_UVGAIN, "\x10", 1); /* saturation */ - em28xx_write_regs(dev, EM28XX_R23_UOFFSET, "\x00", 1); - em28xx_write_regs(dev, EM28XX_R24_VOFFSET, "\x00", 1); - em28xx_write_regs(dev, EM28XX_R25_SHARPNESS, "\x00", 1); - - em28xx_write_regs(dev, EM28XX_R14_GAMMA, "\x20", 1); - em28xx_write_regs(dev, EM28XX_R15_RGAIN, "\x20", 1); - em28xx_write_regs(dev, EM28XX_R16_GGAIN, "\x20", 1); - em28xx_write_regs(dev, EM28XX_R17_BGAIN, "\x20", 1); - em28xx_write_regs(dev, EM28XX_R18_ROFFSET, "\x00", 1); - em28xx_write_regs(dev, EM28XX_R19_GOFFSET, "\x00", 1); - return em28xx_write_regs(dev, EM28XX_R1A_BOFFSET, "\x00", 1); + em28xx_write_reg(dev, EM28XX_R20_YGAIN, 0x10); /* contrast */ + em28xx_write_reg(dev, EM28XX_R21_YOFFSET, 0x00); /* brightness */ + em28xx_write_reg(dev, EM28XX_R22_UVGAIN, 0x10); /* saturation */ + em28xx_write_reg(dev, EM28XX_R23_UOFFSET, 0x00); + em28xx_write_reg(dev, EM28XX_R24_VOFFSET, 0x00); + em28xx_write_reg(dev, EM28XX_R25_SHARPNESS, 0x00); + + em28xx_write_reg(dev, EM28XX_R14_GAMMA, 0x20); + em28xx_write_reg(dev, EM28XX_R15_RGAIN, 0x20); + em28xx_write_reg(dev, EM28XX_R16_GGAIN, 0x20); + em28xx_write_reg(dev, EM28XX_R17_BGAIN, 0x20); + em28xx_write_reg(dev, EM28XX_R18_ROFFSET, 0x00); + em28xx_write_reg(dev, EM28XX_R19_GOFFSET, 0x00); + return em28xx_write_reg(dev, EM28XX_R1A_BOFFSET, 0x00); } int em28xx_capture_start(struct em28xx *dev, int start) @@ -604,17 +604,17 @@ int em28xx_capture_start(struct em28xx *dev, int start) if (!start) { /* disable video capture */ - rc = em28xx_write_regs(dev, EM28XX_R12_VINENABLE, "\x27", 1); + rc = em28xx_write_reg(dev, EM28XX_R12_VINENABLE, 0x27); return rc; } /* enable video capture */ - rc = em28xx_write_regs_req(dev, 0x00, 0x48, "\x00", 1); + rc = em28xx_write_reg(dev, 0x48, 0x00); if (dev->mode == EM28XX_ANALOG_MODE) - rc = em28xx_write_regs(dev, EM28XX_R12_VINENABLE, "\x67", 1); + rc = em28xx_write_reg(dev, EM28XX_R12_VINENABLE, 0x67); else - rc = em28xx_write_regs(dev, EM28XX_R12_VINENABLE, "\x37", 1); + rc = em28xx_write_reg(dev, EM28XX_R12_VINENABLE, 0x37); msleep(6); @@ -623,9 +623,9 @@ int em28xx_capture_start(struct em28xx *dev, int start) int em28xx_outfmt_set_yuv422(struct em28xx *dev) { - em28xx_write_regs(dev, EM28XX_R27_OUTFMT, "\x34", 1); - em28xx_write_regs(dev, EM28XX_R10_VINMODE, "\x10", 1); - return em28xx_write_regs(dev, EM28XX_R11_VINCTRL, "\x11", 1); + em28xx_write_reg(dev, EM28XX_R27_OUTFMT, 0x34); + em28xx_write_reg(dev, EM28XX_R10_VINMODE, 0x10); + return em28xx_write_reg(dev, EM28XX_R11_VINCTRL, 0x11); } static int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, @@ -741,11 +741,11 @@ int em28xx_gpio_set(struct em28xx *dev, struct em28xx_reg_seq *gpio) if (!gpio) return rc; - dev->em28xx_write_regs_req(dev, 0x00, 0x48, "\x00", 1); + em28xx_write_reg(dev, 0x48, 0x00); if (dev->mode == EM28XX_ANALOG_MODE) - dev->em28xx_write_regs_req(dev, 0x00, 0x12, "\x67", 1); + em28xx_write_reg(dev, EM28XX_R12_VINENABLE, 0x67); else - dev->em28xx_write_regs_req(dev, 0x00, 0x12, "\x37", 1); + em28xx_write_reg(dev, EM28XX_R12_VINENABLE, 0x37); msleep(6); /* Send GPIO reset sequences specified at board entry */ |