diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2013-06-24 10:54:20 -0700 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2013-06-26 15:13:53 +0300 |
| commit | 9abc907ed781ea12825fde867d473c90214e3b4c (patch) | |
| tree | d91e2308fb0d01db2554dd3159d1c6d3ed411ca4 | |
| parent | 6e36308a6fb87d104452855610398446aafb0ea6 (diff) | |
fb: fix atyfb unused data warnings
Fix compiler warnings of data defined but not used by using the
__maybe_unused attribute. The date are only used with certain kconfig
settings.
drivers/video/aty/atyfb_base.c:534:13: warning: 'ram_dram' defined but not used [-Wunused-variable]
drivers/video/aty/atyfb_base.c:535:13: warning: 'ram_resv' defined but not used [-Wunused-variable]
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linux-fbdev@vger.kernel.org
Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
| -rw-r--r-- | drivers/video/aty/atyfb_base.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/video/aty/atyfb_base.c b/drivers/video/aty/atyfb_base.c index 813b7d752be..a89c15de9f4 100644 --- a/drivers/video/aty/atyfb_base.c +++ b/drivers/video/aty/atyfb_base.c @@ -58,6 +58,7 @@ #include <linux/slab.h> #include <linux/vmalloc.h> #include <linux/delay.h> +#include <linux/compiler.h> #include <linux/console.h> #include <linux/fb.h> #include <linux/init.h> @@ -531,8 +532,8 @@ static int correct_chipset(struct atyfb_par *par) return 0; } -static char ram_dram[] = "DRAM"; -static char ram_resv[] = "RESV"; +static char ram_dram[] __maybe_unused = "DRAM"; +static char ram_resv[] __maybe_unused = "RESV"; #ifdef CONFIG_FB_ATY_GX static char ram_vram[] = "VRAM"; #endif /* CONFIG_FB_ATY_GX */ |