diff options
| author | Randy Dunlap <rdunlap@infradead.org> | 2018-07-24 19:11:27 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-09-26 08:36:32 +0200 |
| commit | e97220e28fe9a125459e4ac64b88020dea622623 (patch) | |
| tree | 5ca4904f8244baa6003d77c2b450d4e5448122ab /drivers/video | |
| parent | d9f6ae2f49c8f614a877291a4e8a6a08c73a53c2 (diff) | |
fbdev/via: fix defined but not used warning
[ Upstream commit b6566b47a67e07fdca44cf51abb14e2fbe17d3eb ]
Fix a build warning in viafbdev.c when CONFIG_PROC_FS is not enabled
by marking the unused function as __maybe_unused.
../drivers/video/fbdev/via/viafbdev.c:1471:12: warning: 'viafb_sup_odev_proc_show' defined but not used [-Wunused-function]
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/fbdev/via/viafbdev.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/video/fbdev/via/viafbdev.c b/drivers/video/fbdev/via/viafbdev.c index badee04ef496..71b5dca95bdb 100644 --- a/drivers/video/fbdev/via/viafbdev.c +++ b/drivers/video/fbdev/via/viafbdev.c @@ -19,6 +19,7 @@ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ +#include <linux/compiler.h> #include <linux/module.h> #include <linux/seq_file.h> #include <linux/slab.h> @@ -1468,7 +1469,7 @@ static const struct file_operations viafb_vt1636_proc_fops = { #endif /* CONFIG_FB_VIA_DIRECT_PROCFS */ -static int viafb_sup_odev_proc_show(struct seq_file *m, void *v) +static int __maybe_unused viafb_sup_odev_proc_show(struct seq_file *m, void *v) { via_odev_to_seq(m, supported_odev_map[ viaparinfo->shared->chip_info.gfx_chip_name]); |