[tip: x86/cleanups] x86/fbdev: Include asm/fb.h as needed

[tip-bot2 for Arnd Bergmann]

The following commit has been merged into the x86/cleanups branch of tip:

Commit-ID:     29bf464cb8ee1b119d23aec88cbf17f9941610ad
Gitweb:        https://git.kernel.org/tip/29bf464cb8ee1b119d23aec88cbf17f9941610ad
Author:        Arnd Bergmann <arnd@xxxxxxxx>
AuthorDate:    Tue, 16 May 2023 21:35:43 +02:00
Committer:     Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
CommitterDate: Thu, 18 May 2023 11:56:18 -07:00

x86/fbdev: Include asm/fb.h as needed

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>
Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Reviewed-by: Alexander Lobakin <aleksander.lobakin@xxxxxxxxx>
Link: https://lore.kernel.org/all/20230516193549.544673-15-arnd%40kernel.org
---
 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 9fd2484..9e91430 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)
 {