diff options
Diffstat (limited to 'drivers/media/video')
-rw-r--r-- | drivers/media/video/em28xx/em28xx-core.c | 48 | ||||
-rw-r--r-- | drivers/media/video/em28xx/em28xx-video.c | 12 | ||||
-rw-r--r-- | drivers/media/video/em28xx/em28xx.h | 2 |
3 files changed, 31 insertions, 31 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c index 164f9b3..e777ca6 100644 --- a/drivers/media/video/em28xx/em28xx-core.c +++ b/drivers/media/video/em28xx/em28xx-core.c @@ -554,20 +554,20 @@ 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) @@ -600,17 +600,17 @@ 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); @@ -619,9 +619,9 @@ 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, @@ -737,11 +737,11 @@ 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 */ diff --git a/drivers/media/video/em28xx/em28xx-video.c b/drivers/media/video/em28xx/em28xx-video.c index acda76f..87e9f1d 100644 --- a/drivers/media/video/em28xx/em28xx-video.c +++ b/drivers/media/video/em28xx/em28xx-video.c @@ -518,7 +518,7 @@ static int em28xx_config(struct em28xx *dev) /* Sets I2C speed to 100 KHz */ if (!dev->board.is_em2800) { - retval = em28xx_write_regs_req(dev, 0x00, 0x06, "\x40", 1); + retval = em28xx_write_reg(dev, EM28XX_R06_I2C_CLK, 0x40); if (retval < 0) { em28xx_errdev("%s: em28xx_write_regs_req failed! retval [%d]\n", __func__, retval); @@ -528,9 +528,9 @@ static int em28xx_config(struct em28xx *dev) /* enable vbi capturing */ -/* em28xx_write_regs_req(dev, 0x00, 0x0e, "\xC0", 1); audio register */ -/* em28xx_write_regs_req(dev, 0x00, 0x0f, "\x80", 1); clk register */ - em28xx_write_regs_req(dev, 0x00, 0x11, "\x51", 1); +/* em28xx_write_reg(dev, EM28XX_R0E_AUDIOSRC, 0xc0); audio register */ +/* em28xx_write_reg(dev, EM28XX_R0F_XCLK, 0x80); clk register */ + em28xx_write_reg(dev, EM28XX_R11_VINCTRL, 0x51); dev->mute = 1; /* maybe not the right place... */ dev->volume = 0x1f; @@ -2094,7 +2094,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, if (dev->board.has_msp34xx) { /* Send a reset to other chips via gpio */ - errCode = em28xx_write_regs_req(dev, 0x00, 0x08, "\xf7", 1); + errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xf7); if (errCode < 0) { em28xx_errdev("%s: em28xx_write_regs_req - msp34xx(1) failed! errCode [%d]\n", __func__, errCode); @@ -2102,7 +2102,7 @@ static int em28xx_init_dev(struct em28xx **devhandle, struct usb_device *udev, } msleep(3); - errCode = em28xx_write_regs_req(dev, 0x00, 0x08, "\xff", 1); + errCode = em28xx_write_reg(dev, EM28XX_R08_GPIO, 0xff); if (errCode < 0) { em28xx_errdev("%s: em28xx_write_regs_req - msp34xx(2) failed! errCode [%d]\n", __func__, errCode); diff --git a/drivers/media/video/em28xx/em28xx.h b/drivers/media/video/em28xx/em28xx.h index 3e9ca78..e41015d 100644 --- a/drivers/media/video/em28xx/em28xx.h +++ b/drivers/media/video/em28xx/em28xx.h @@ -617,7 +617,7 @@ int em28xx_ir_fini(struct em28xx *dev); static inline int em28xx_compression_disable(struct em28xx *dev) { /* side effect of disabling scaler and mixer */ - return em28xx_write_regs(dev, EM28XX_R26_COMPR, "\x00", 1); + return em28xx_write_reg(dev, EM28XX_R26_COMPR, 0x00); } static inline int em28xx_contrast_get(struct em28xx *dev) |