V4L/DVB: gspca - ov534: Cosmetics: fix indentation and hex digits

* Indent with tabs, not with spaces, nor with mixed style.
  * Less indentation for controls index comments.
  * Use lowercase hex digits.

Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
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/ov534.c b/drivers/media/video/gspca/ov534.c
index 8f01201956c1c6b99b7784b49d655205414f4934..8783844424824642cbef15753e7e219ddcf445c8 100644 (file)
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -92,147 +92,147 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
 
 static const struct ctrl sd_ctrls[] = {
-    {                                                  /* 0 */
-       {
-               .id      = V4L2_CID_BRIGHTNESS,
-               .type    = V4L2_CTRL_TYPE_INTEGER,
-               .name    = "Brightness",
-               .minimum = 0,
-               .maximum = 255,
-               .step    = 1,
+       {       /* 0 */
+               {
+                       .id      = V4L2_CID_BRIGHTNESS,
+                       .type    = V4L2_CTRL_TYPE_INTEGER,
+                       .name    = "Brightness",
+                       .minimum = 0,
+                       .maximum = 255,
+                       .step    = 1,
 #define BRIGHTNESS_DEF 0
-               .default_value = BRIGHTNESS_DEF,
+                       .default_value = BRIGHTNESS_DEF,
+               },
+               .set = sd_setbrightness,
+               .get = sd_getbrightness,
        },
-       .set = sd_setbrightness,
-       .get = sd_getbrightness,
-    },
-    {                                                  /* 1 */
-       {
-               .id      = V4L2_CID_CONTRAST,
-               .type    = V4L2_CTRL_TYPE_INTEGER,
-               .name    = "Contrast",
-               .minimum = 0,
-               .maximum = 255,
-               .step    = 1,
+       {       /* 1 */
+               {
+                       .id      = V4L2_CID_CONTRAST,
+                       .type    = V4L2_CTRL_TYPE_INTEGER,
+                       .name    = "Contrast",
+                       .minimum = 0,
+                       .maximum = 255,
+                       .step    = 1,
 #define CONTRAST_DEF 32
-               .default_value = CONTRAST_DEF,
+                       .default_value = CONTRAST_DEF,
+               },
+               .set = sd_setcontrast,
+               .get = sd_getcontrast,
        },
-       .set = sd_setcontrast,
-       .get = sd_getcontrast,
-    },
-    {                                                  /* 2 */
-       {
-           .id      = V4L2_CID_GAIN,
-           .type    = V4L2_CTRL_TYPE_INTEGER,
-           .name    = "Main Gain",
-           .minimum = 0,
-           .maximum = 63,
-           .step    = 1,
+       {       /* 2 */
+               {
+                       .id      = V4L2_CID_GAIN,
+                       .type    = V4L2_CTRL_TYPE_INTEGER,
+                       .name    = "Main Gain",
+                       .minimum = 0,
+                       .maximum = 63,
+                       .step    = 1,
 #define GAIN_DEF 20
-           .default_value = GAIN_DEF,
+                       .default_value = GAIN_DEF,
+               },
+               .set = sd_setgain,
+               .get = sd_getgain,
        },
-       .set = sd_setgain,
-       .get = sd_getgain,
-    },
-    {                                                  /* 3 */
-       {
-           .id      = V4L2_CID_EXPOSURE,
-           .type    = V4L2_CTRL_TYPE_INTEGER,
-           .name    = "Exposure",
-           .minimum = 0,
-           .maximum = 255,
-           .step    = 1,
+       {       /* 3 */
+               {
+                       .id      = V4L2_CID_EXPOSURE,
+                       .type    = V4L2_CTRL_TYPE_INTEGER,
+                       .name    = "Exposure",
+                       .minimum = 0,
+                       .maximum = 255,
+                       .step    = 1,
 #define EXPO_DEF 120
-           .default_value = EXPO_DEF,
+                       .default_value = EXPO_DEF,
+               },
+               .set = sd_setexposure,
+               .get = sd_getexposure,
        },
-       .set = sd_setexposure,
-       .get = sd_getexposure,
-    },
-    {                                                  /* 4 */
-       {
-           .id      = V4L2_CID_AUTOGAIN,
-           .type    = V4L2_CTRL_TYPE_BOOLEAN,
-           .name    = "Auto Gain",
-           .minimum = 0,
-           .maximum = 1,
-           .step    = 1,
+       {       /* 4 */
+               {
+                       .id      = V4L2_CID_AUTOGAIN,
+                       .type    = V4L2_CTRL_TYPE_BOOLEAN,
+                       .name    = "Auto Gain",
+                       .minimum = 0,
+                       .maximum = 1,
+                       .step    = 1,
 #define AGC_DEF 1
-           .default_value = AGC_DEF,
+                       .default_value = AGC_DEF,
+               },
+               .set = sd_setagc,
+               .get = sd_getagc,
        },
-       .set = sd_setagc,
-       .get = sd_getagc,
-    },
 #define AWB_IDX 5
-    {                                                  /* 5 */
-       {
-               .id      = V4L2_CID_AUTO_WHITE_BALANCE,
-               .type    = V4L2_CTRL_TYPE_BOOLEAN,
-               .name    = "Auto White Balance",
-               .minimum = 0,
-               .maximum = 1,
-               .step    = 1,
+       {       /* 5 */
+               {
+                       .id      = V4L2_CID_AUTO_WHITE_BALANCE,
+                       .type    = V4L2_CTRL_TYPE_BOOLEAN,
+                       .name    = "Auto White Balance",
+                       .minimum = 0,
+                       .maximum = 1,
+                       .step    = 1,
 #define AWB_DEF 1
-               .default_value = AWB_DEF,
+                       .default_value = AWB_DEF,
+               },
+               .set = sd_setawb,
+               .get = sd_getawb,
        },
-       .set = sd_setawb,
-       .get = sd_getawb,
-    },
-    {                                                  /* 6 */
-       {
-               .id      = V4L2_CID_EXPOSURE_AUTO,
-               .type    = V4L2_CTRL_TYPE_BOOLEAN,
-               .name    = "Auto Exposure",
-               .minimum = 0,
-               .maximum = 1,
-               .step    = 1,
+       {       /* 6 */
+               {
+                       .id      = V4L2_CID_EXPOSURE_AUTO,
+                       .type    = V4L2_CTRL_TYPE_BOOLEAN,
+                       .name    = "Auto Exposure",
+                       .minimum = 0,
+                       .maximum = 1,
+                       .step    = 1,
 #define AEC_DEF 1
-               .default_value = AEC_DEF,
+                       .default_value = AEC_DEF,
+               },
+               .set = sd_setaec,
+               .get = sd_getaec,
        },
-       .set = sd_setaec,
-       .get = sd_getaec,
-    },
-    {                                                  /* 7 */
-       {
-           .id      = V4L2_CID_SHARPNESS,
-           .type    = V4L2_CTRL_TYPE_INTEGER,
-           .name    = "Sharpness",
-           .minimum = 0,
-           .maximum = 63,
-           .step    = 1,
+       {       /* 7 */
+               {
+                       .id      = V4L2_CID_SHARPNESS,
+                       .type    = V4L2_CTRL_TYPE_INTEGER,
+                       .name    = "Sharpness",
+                       .minimum = 0,
+                       .maximum = 63,
+                       .step    = 1,
 #define SHARPNESS_DEF 0
-           .default_value = SHARPNESS_DEF,
+                       .default_value = SHARPNESS_DEF,
+               },
+               .set = sd_setsharpness,
+               .get = sd_getsharpness,
        },
-       .set = sd_setsharpness,
-       .get = sd_getsharpness,
-    },
-    {                                                  /* 8 */
-       {
-           .id      = V4L2_CID_HFLIP,
-           .type    = V4L2_CTRL_TYPE_BOOLEAN,
-           .name    = "HFlip",
-           .minimum = 0,
-           .maximum = 1,
-           .step    = 1,
+       {       /* 8 */
+               {
+                       .id      = V4L2_CID_HFLIP,
+                       .type    = V4L2_CTRL_TYPE_BOOLEAN,
+                       .name    = "HFlip",
+                       .minimum = 0,
+                       .maximum = 1,
+                       .step    = 1,
 #define HFLIP_DEF 0
-           .default_value = HFLIP_DEF,
+                       .default_value = HFLIP_DEF,
+               },
+               .set = sd_sethflip,
+               .get = sd_gethflip,
        },
-       .set = sd_sethflip,
-       .get = sd_gethflip,
-    },
-    {                                                  /* 9 */
-       {
-           .id      = V4L2_CID_VFLIP,
-           .type    = V4L2_CTRL_TYPE_BOOLEAN,
-           .name    = "VFlip",
-           .minimum = 0,
-           .maximum = 1,
-           .step    = 1,
+       {       /* 9 */
+               {
+                       .id      = V4L2_CID_VFLIP,
+                       .type    = V4L2_CTRL_TYPE_BOOLEAN,
+                       .name    = "VFlip",
+                       .minimum = 0,
+                       .maximum = 1,
+                       .step    = 1,
 #define VFLIP_DEF 0
-           .default_value = VFLIP_DEF,
+                       .default_value = VFLIP_DEF,
+               },
+               .set = sd_setvflip,
+               .get = sd_getvflip,
        },
-       .set = sd_setvflip,
-       .get = sd_getvflip,
-    },
 };
 
 static const struct v4l2_pix_format ov772x_mode[] = {
@@ -641,14 +641,14 @@ static void setbrightness(struct gspca_dev *gspca_dev)
 {
        struct sd *sd = (struct sd *) gspca_dev;
 
-       sccb_reg_write(gspca_dev, 0x9B, sd->brightness);
+       sccb_reg_write(gspca_dev, 0x9b, sd->brightness);
 }
 
 static void setcontrast(struct gspca_dev *gspca_dev)
 {
        struct sd *sd = (struct sd *) gspca_dev;
 
-       sccb_reg_write(gspca_dev, 0x9C, sd->contrast);
+       sccb_reg_write(gspca_dev, 0x9c, sd->contrast);
 }
 
 static void setgain(struct gspca_dev *gspca_dev)