[media] gspca - ov519: Cleanup source and add a comment
Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index e30791f..8ab2c45 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -488,7 +488,6 @@
#define R511_SNAP_PXDIV 0x1c
#define R511_SNAP_LNDIV 0x1d
#define R511_SNAP_UV_EN 0x1e
-#define R511_SNAP_UV_EN 0x1e
#define R511_SNAP_OPTS 0x1f
#define R511_DRAM_FLOW_CTL 0x20
@@ -1847,8 +1846,7 @@
{ 0x6c, 0x0a },
{ 0x6d, 0x55 },
{ 0x6e, 0x11 },
- { 0x6f, 0x9f },
- /* "9e for advance AWB" */
+ { 0x6f, 0x9f }, /* "9e for advance AWB" */
{ 0x6a, 0x40 },
{ OV7670_R01_BLUE, 0x40 },
{ OV7670_R02_RED, 0x60 },
@@ -3054,7 +3052,7 @@
{
static const struct ov_regvals init_519[] = {
{ 0x5a, 0x6d }, /* EnableSystem */
- { 0x53, 0x9b },
+ { 0x53, 0x9b }, /* don't enable the microcontroller */
{ OV519_R54_EN_CLK1, 0xff }, /* set bit2 to enable jpeg */
{ 0x5d, 0x03 },
{ 0x49, 0x01 },
