From b6566b47a67e07fdca44cf51abb14e2fbe17d3eb Mon Sep 17 00:00:00 2001 From: Randy Dunlap Date: Tue, 24 Jul 2018 19:11:27 +0200 Subject: [PATCH] fbdev/via: fix defined but not used warning 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 Cc: Florian Tobias Schandinat Signed-off-by: Bartlomiej Zolnierkiewicz --- drivers/video/fbdev/via/viafbdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/video/fbdev/via/viafbdev.c b/drivers/video/fbdev/via/viafbdev.c index d2f785068ef4..7bb7e90b8f00 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 #include #include #include @@ -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]); -- 2.11.0