V4L/DVB (13899): gspca - all subdrivers: Make control descriptors constant.

The ctrls field of struct sd_desc is declared as const
in gspca.h. It is worth to initialize the content also with
constant values.

Signed-off-by: Marton Nemeth <nm127@freemail.hu>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/gspca/benq.c

@@ -32,7 +32,7 @@ struct sd {
 };
 
 /* V4L2 controls supported by the driver */
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 };
 
 static const struct v4l2_pix_format vga_mode[] = {

drivers/media/video/gspca/conex.c

@@ -52,7 +52,7 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id	 = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/etoms.c

@@ -52,7 +52,7 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	 {
 	  .id = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/mars.c

@@ -54,7 +54,7 @@ static int sd_getgamma(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/mr97310a.c

@@ -107,7 +107,7 @@ static void setexposure(struct gspca_dev *gspca_dev);
 static void setgain(struct gspca_dev *gspca_dev);
 
 /* V4L2 controls supported by the driver */
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 /* Separate brightness control description for Argus QuickClix as it has
    different limits from the other mr97310a cameras */
 	{

drivers/media/video/gspca/ov534.c

@@ -106,7 +106,7 @@ static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls_ov772x[] = {
+static const struct ctrl sd_ctrls_ov772x[] = {
     {							/* 0 */
 	{
 		.id      = V4L2_CID_BRIGHTNESS,
@@ -277,7 +277,7 @@ static struct ctrl sd_ctrls_ov772x[] = {
 	.get = sd_getvflip,
     },
 };
-static struct ctrl sd_ctrls_ov965x[] = {
+static const struct ctrl sd_ctrls_ov965x[] = {
     {							/* 0 */
 	{
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/pac207.c

@@ -77,7 +77,7 @@ static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define SD_BRIGHTNESS 0
 	{
 	    {

drivers/media/video/gspca/pac7302.c

@@ -124,7 +124,7 @@ static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 /* This control is pac7302 only */
 	{
 	    {

drivers/media/video/gspca/pac7311.c

@@ -88,7 +88,7 @@ static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 /* This control is for both the 7302 and the 7311 */
 	{
 	    {

drivers/media/video/gspca/sn9c20x.c

@@ -129,7 +129,7 @@ static int sd_getexposure(struct gspca_dev *gspca_dev, s32 *val);
 static int sd_setautoexposure(struct gspca_dev *gspca_dev, s32 val);
 static int sd_getautoexposure(struct gspca_dev *gspca_dev, s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 #define BRIGHTNESS_IDX 0
 	    {

drivers/media/video/gspca/sonixb.c

@@ -145,7 +145,7 @@ static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define BRIGHTNESS_IDX 0
 	{
 	    {

drivers/media/video/gspca/sonixj.c

@@ -105,7 +105,7 @@ static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define BRIGHTNESS_IDX 0
 	{
 	    {

drivers/media/video/gspca/spca500.c

@@ -68,7 +68,7 @@ static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/spca501.c

@@ -59,7 +59,7 @@ static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define MY_BRIGHTNESS 0
 	{
 	    {

drivers/media/video/gspca/spca505.c

@@ -42,7 +42,7 @@ struct sd {
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/spca506.c

@@ -51,7 +51,7 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define SD_BRIGHTNESS 0
 	{
 	    {

drivers/media/video/gspca/spca508.c

@@ -45,7 +45,7 @@ struct sd {
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/spca561.c

@@ -922,7 +922,7 @@ static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
 }
 
 /* control tables */
-static struct ctrl sd_ctrls_12a[] = {
+static const struct ctrl sd_ctrls_12a[] = {
 	{
 	    {
 		.id = V4L2_CID_HUE,
@@ -964,7 +964,7 @@ static struct ctrl sd_ctrls_12a[] = {
 	},
 };
 
-static struct ctrl sd_ctrls_72a[] = {
+static const struct ctrl sd_ctrls_72a[] = {
 	{
 	    {
 		.id = V4L2_CID_HUE,

drivers/media/video/gspca/stk014.c

@@ -53,7 +53,7 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/stv0680.c

@@ -45,7 +45,7 @@ struct sd {
 };
 
 /* V4L2 controls supported by the driver */
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 };
 
 static int stv_sndctrl(struct gspca_dev *gspca_dev, int set, u8 req, u16 val,

drivers/media/video/gspca/sunplus.c

@@ -67,7 +67,7 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	    {
 		.id      = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/t613.c

@@ -78,7 +78,7 @@ static int sd_geteffect(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_querymenu(struct gspca_dev *gspca_dev,
 			struct v4l2_querymenu *menu);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	 {
 	  .id = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/tv8532.c

@@ -39,7 +39,7 @@ struct sd {
 static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 	{
 	 {
 	  .id = V4L2_CID_BRIGHTNESS,

drivers/media/video/gspca/vc032x.c

@@ -78,7 +78,7 @@ static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define BRIGHTNESS_IDX 0
 	{
 	    {

drivers/media/video/gspca/zc3xx.c

@@ -92,7 +92,7 @@ static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
 static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
 static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val);
 
-static struct ctrl sd_ctrls[] = {
+static const struct ctrl sd_ctrls[] = {
 #define BRIGHTNESS_IDX 0
 #define SD_BRIGHTNESS 0
 	{