switch (norm) { 
switch (data_norm) { 
static int vino_get_saa7191_norm(int norm){	switch (norm) {	case VINO_DATA_NORM_AUTO:		return SAA7191_NORM_AUTO;	case VINO_DATA_NORM_PAL:		return SAA7191_NORM_PAL;	case VINO_DATA_NORM_NTSC:		return SAA7191_NORM_NTSC;	case VINO_DATA_NORM_SECAM:		return SAA7191_NORM_SECAM;	default:		printk(KERN_ERR "VINO: vino_get_saa7191_norm(): "		       "invalid norm!\n");		return -1;	}}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/a637a114f36b94a1ad8b9867f43bac0414958420/vino.c/buggy/drivers/media/video/vino.c