diff options
Diffstat (limited to 'drivers/video/riva/fbdev.c')
| -rw-r--r-- | drivers/video/riva/fbdev.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/video/riva/fbdev.c b/drivers/video/riva/fbdev.c index 8ddb47a56b0..4acde4f7dbf 100644 --- a/drivers/video/riva/fbdev.c +++ b/drivers/video/riva/fbdev.c @@ -1826,8 +1826,8 @@ static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) { struct riva_par *par = info->par; struct device_node *dp; - unsigned char *pedid = NULL; - unsigned char *disptype = NULL; + const unsigned char *pedid = NULL; + const unsigned char *disptype = NULL; static char *propnames[] = { "DFP,EDID", "LCD,EDID", "EDID", "EDID1", "EDID,B", "EDID,A", NULL }; int i; @@ -1835,14 +1835,13 @@ static int __devinit riva_get_EDID_OF(struct fb_info *info, struct pci_dev *pd) NVTRACE_ENTER(); dp = pci_device_to_OF_node(pd); for (; dp != NULL; dp = dp->child) { - disptype = (unsigned char *)get_property(dp, "display-type", NULL); + disptype = get_property(dp, "display-type", NULL); if (disptype == NULL) continue; if (strncmp(disptype, "LCD", 3) != 0) continue; for (i = 0; propnames[i] != NULL; ++i) { - pedid = (unsigned char *) - get_property(dp, propnames[i], NULL); + pedid = get_property(dp, propnames[i], NULL); if (pedid != NULL) { par->EDID = pedid; NVTRACE("LCD found.\n"); |