From: Arnd Bergmann <arnd@xxxxxxxx>
fb_is_primary_device() is defined as a global function on x86, unlike
the others that have an inline version. The file that defines is
however needs to include the declaration to avoid a warning:
arch/x86/video/fbdev.c:14:5: error: no previous prototype for 'fb_is_primary_device' [-Werror=missing-prototypes]
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
arch/x86/video/fbdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/x86/video/fbdev.c b/arch/x86/video/fbdev.c
index 9fd24846d094..9e9143085d19 100644
--- a/arch/x86/video/fbdev.c
+++ b/arch/x86/video/fbdev.c
@@ -10,6 +10,7 @@
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/vgaarb.h>
+#include <asm/fb.h>
int fb_is_primary_device(struct fb_info *info)
{
--
2.39.2
