When CONFIG_PROC_FS isn't set, gcc warning this:
drivers/video/fbdev/via/viafbdev.c:1471:12: warning: ‘viafb_sup_odev_proc_show’
defined but not used [-Wunused-function]
static int viafb_sup_odev_proc_show(struct seq_file *m, void *v)
^
fix this by adding #ifdef around it.
Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
drivers/video/fbdev/via/viafbdev.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/video/fbdev/via/viafbdev.c
b/drivers/video/fbdev/via/viafbdev.c
index d2f7850..edca3e0 100644
--- a/drivers/video/fbdev/via/viafbdev.c
+++ b/drivers/video/fbdev/via/viafbdev.c
@@ -1468,12 +1468,14 @@ static const struct file_operations
viafb_vt1636_proc_fops = {
#endif /* CONFIG_FB_VIA_DIRECT_PROCFS */
+#ifdef CONFIG_PROC_FS
static int 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]);
return 0;
}
+#endif
static ssize_t odev_update(const char __user *buffer, size_t count, u32 *odev)
{
--
2.7.0
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