[media] docs-rst: escape [] characters

Those characters are used for citations. Better to escape, to
avoid them to be misinterpreted.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

1 files changed, 21 insertions, 21 deletions

diff --git a/Documentation/media/uapi/rc/keytable.c.rst b/Documentation/media/uapi/rc/keytable.c.rst
index e6ce1e3f5a78..5ee6e8c6639d 100644
--- a/Documentation/media/uapi/rc/keytable.c.rst
+++ b/Documentation/media/uapi/rc/keytable.c.rst
@@ -35,16 +35,16 @@ file: uapi/v4l/keytable.c
 	    struct parse_key *p;
 
 	    for (p=keynames;p->name!=NULL;p++) {
-		    if (p->value == (unsigned)codes[1]) {
-			    printf("scancode 0x%04x = %s (0x%02x)\\n", codes[0], p->name, codes[1]);
+		    if (p->value == (unsigned)codes\[1\]) {
+			    printf("scancode 0x%04x = %s (0x%02x)\\n", codes\[0\], p->name, codes\[1\]);
 			    return;
 		    }
 	    }
 
-	    if (isprint (codes[1]))
-		    printf("scancode %d = '%c' (0x%02x)\\n", codes[0], codes[1], codes[1]);
+	    if (isprint (codes\[1\]))
+		    printf("scancode %d = '%c' (0x%02x)\\n", codes\[0\], codes\[1\], codes\[1\]);
 	    else
-		    printf("scancode %d = 0x%02x\\n", codes[0], codes[1]);
+		    printf("scancode %d = 0x%02x\\n", codes\[0\], codes\[1\]);
     }
 
     int parse_code(char *string)
@@ -63,7 +63,7 @@ file: uapi/v4l/keytable.c
     {
 	    int fd;
 	    unsigned int i, j;
-	    int codes[2];
+	    int codes\[2\];
 
 	    if (argc<2 || argc>4) {
 		    printf ("usage: %s <device> to get table; or\\n"
@@ -72,7 +72,7 @@ file: uapi/v4l/keytable.c
 		    return -1;
 	    }
 
-	    if ((fd = open(argv[1], O_RDONLY)) < 0) {
+	    if ((fd = open(argv\[1\], O_RDONLY)) < 0) {
 		    perror("Couldn't open input device");
 		    return(-1);
 	    }
@@ -80,16 +80,16 @@ file: uapi/v4l/keytable.c
 	    if (argc==4) {
 		    int value;
 
-		    value=parse_code(argv[3]);
+		    value=parse_code(argv\[3\]);
 
 		    if (value==-1) {
-			    value = strtol(argv[3], NULL, 0);
+			    value = strtol(argv\[3\], NULL, 0);
 			    if (errno)
 				    perror("value");
 		    }
 
-		    codes [0] = (unsigned) strtol(argv[2], NULL, 0);
-		    codes [1] = (unsigned) value;
+		    codes \[0\] = (unsigned) strtol(argv\[2\], NULL, 0);
+		    codes \[1\] = (unsigned) value;
 
 		    if(ioctl(fd, EVIOCSKEYCODE, codes))
 			    perror ("EVIOCSKEYCODE");
@@ -102,9 +102,9 @@ file: uapi/v4l/keytable.c
 	    if (argc==3) {
 		    FILE *fin;
 		    int value;
-		    char *scancode, *keycode, s[2048];
+		    char *scancode, *keycode, s\[2048\];
 
-		    fin=fopen(argv[2],"r");
+		    fin=fopen(argv\[2\],"r");
 		    if (fin==NULL) {
 			    perror ("opening keycode file");
 			    return -1;
@@ -113,8 +113,8 @@ file: uapi/v4l/keytable.c
 		    /* Clears old table */
 		    for (j = 0; j < 256; j++) {
 			    for (i = 0; i < 256; i++) {
-				    codes[0] = (j << 8) | i;
-				    codes[1] = KEY_RESERVED;
+				    codes\[0\] = (j << 8) | i;
+				    codes\[1\] = KEY_RESERVED;
 				    ioctl(fd, EVIOCSKEYCODE, codes);
 			    }
 		    }
@@ -149,12 +149,12 @@ file: uapi/v4l/keytable.c
 					    perror("value");
 			    }
 
-			    codes [0] = (unsigned) strtol(scancode, NULL, 0);
-			    codes [1] = (unsigned) value;
+			    codes \[0\] = (unsigned) strtol(scancode, NULL, 0);
+			    codes \[1\] = (unsigned) value;
 
-			    // printf("\\t%04x=%04x\\n",codes[0], codes[1]);
+			    // printf("\\t%04x=%04x\\n",codes\[0\], codes\[1\]);
 			    if(ioctl(fd, EVIOCSKEYCODE, codes)) {
-				    fprintf(stderr, "Setting scancode 0x%04x with 0x%04x via ",codes[0], codes[1]);
+				    fprintf(stderr, "Setting scancode 0x%04x with 0x%04x via ",codes\[0\], codes\[1\]);
 				    perror ("EVIOCSKEYCODE");
 			    }
 
@@ -167,8 +167,8 @@ file: uapi/v4l/keytable.c
 	    /* Get scancode table */
 	    for (j = 0; j < 256; j++) {
 		    for (i = 0; i < 256; i++) {
-			    codes[0] = (j << 8) | i;
-			    if (!ioctl(fd, EVIOCGKEYCODE, codes) && codes[1] != KEY_RESERVED)
+			    codes\[0\] = (j << 8) | i;
+			    if (!ioctl(fd, EVIOCGKEYCODE, codes) && codes\[1\] != KEY_RESERVED)
 				    prtcode(codes);
 		    }
 	    }