Fixes linking fail when fbcon/fbdev is moduler and vgaswitcheroo is
enabled:
x86_64-linux-gnu-ld: drivers/gpu/vga/vga_switcheroo.o: in function `vga_switchto_stage2':
vga_switcheroo.c:(.text+0x997): undefined reference to `fbcon_remap_all'
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
Fixes: 1cd51b5d200d ("vgaswitcheroo: call fbcon_remap_all directly")
Cc: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Cc: Lukas Wunner <lukas@xxxxxxxxx>
Cc: Daniel Vetter <daniel.vetter@xxxxxxxxx>
Cc: Sam Ravnborg <sam@xxxxxxxxxxxx>
Cc: Maarten Lankhorst <maarten.lankhorst@xxxxxxxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: Maxime Ripard <maxime.ripard@xxxxxxxxxxx>
Cc: Sean Paul <sean@xxxxxxxxxx>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@xxxxxxxxxxx>
Cc: Hans de Goede <hdegoede@xxxxxxxxxx>
Cc: Yisheng Xie <ysxie@xxxxxxxxxxx>
Cc: linux-fbdev@xxxxxxxxxxxxxxx
Cc: Daniel Thompson <daniel.thompson@xxxxxxxxxx>
Cc: Lee Jones <lee.jones@xxxxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: linux-fbdev@xxxxxxxxxxxxxxx
--
wrt merging probably best if Maarten adds this to the topic branch we
have already and sends out an updated pull request.
Apologies for the mess.
-Daniel
---
drivers/video/fbdev/core/fbcon.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/video/fbdev/core/fbcon.c b/drivers/video/fbdev/core/fbcon.c
index c9235a2f42f8..199ca723c768 100644
--- a/drivers/video/fbdev/core/fbcon.c
+++ b/drivers/video/fbdev/core/fbcon.c
@@ -3194,6 +3194,7 @@ void fbcon_remap_all(struct fb_info *info)
}
console_unlock();
}
+EXPORT_SYMBOL(fbcon_remap_all);
#ifdef CONFIG_FRAMEBUFFER_CONSOLE_DETECT_PRIMARY
static void fbcon_select_primary(struct fb_info *info)
--
2.20.1
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