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path: root/drivers/media/video/em28xx/em28xx-core.c
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Diffstat (limited to 'drivers/media/video/em28xx/em28xx-core.c')
-rw-r--r--drivers/media/video/em28xx/em28xx-core.c22
1 files changed, 4 insertions, 18 deletions
diff --git a/drivers/media/video/em28xx/em28xx-core.c b/drivers/media/video/em28xx/em28xx-core.c
index 079ab4d563a6..5b78e199abd1 100644
--- a/drivers/media/video/em28xx/em28xx-core.c
+++ b/drivers/media/video/em28xx/em28xx-core.c
@@ -648,28 +648,17 @@ int em28xx_capture_start(struct em28xx *dev, int start)
648int em28xx_set_outfmt(struct em28xx *dev) 648int em28xx_set_outfmt(struct em28xx *dev)
649{ 649{
650 int ret; 650 int ret;
651 int vinmode, vinctl, outfmt;
652
653 outfmt = dev->format->reg;
654
655 if (dev->board.is_27xx) {
656 vinmode = 0x0d;
657 vinctl = 0x00;
658 } else {
659 vinmode = 0x10;
660 vinctl = 0x11;
661 }
662 651
663 ret = em28xx_write_reg_bits(dev, EM28XX_R27_OUTFMT, 652 ret = em28xx_write_reg_bits(dev, EM28XX_R27_OUTFMT,
664 outfmt | 0x20, 0xff); 653 dev->format->reg | 0x20, 0xff);
665 if (ret < 0) 654 if (ret < 0)
666 return ret; 655 return ret;
667 656
668 ret = em28xx_write_reg(dev, EM28XX_R10_VINMODE, vinmode); 657 ret = em28xx_write_reg(dev, EM28XX_R10_VINMODE, dev->vinmode);
669 if (ret < 0) 658 if (ret < 0)
670 return ret; 659 return ret;
671 660
672 return em28xx_write_reg(dev, EM28XX_R11_VINCTRL, vinctl); 661 return em28xx_write_reg(dev, EM28XX_R11_VINCTRL, dev->vinctl);
673} 662}
674 663
675static int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax, 664static int em28xx_accumulator_set(struct em28xx *dev, u8 xmin, u8 xmax,
@@ -707,10 +696,7 @@ static int em28xx_scaler_set(struct em28xx *dev, u16 h, u16 v)
707 u8 mode; 696 u8 mode;
708 /* the em2800 scaler only supports scaling down to 50% */ 697 /* the em2800 scaler only supports scaling down to 50% */
709 698
710 if (dev->board.is_27xx) { 699 if (dev->board.is_em2800) {
711 /* FIXME: Don't use the scaler yet */
712 mode = 0;
713 } else if (dev->board.is_em2800) {
714 mode = (v ? 0x20 : 0x00) | (h ? 0x10 : 0x00); 700 mode = (v ? 0x20 : 0x00) | (h ? 0x10 : 0x00);
715 } else { 701 } else {
716 u8 buf[2]; 702 u8 buf[2];