From cf41d18b72c8b79f617c59529171faf49aa74dca Mon Sep 17 00:00:00 2001
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Mon, 17 Apr 2023 14:56:45 +0200
Subject: arch/parisc: Implement fb_is_primary_device() under arch/parisc

Move PARISC's implementation of fb_is_primary_device() into the
architecture directory. This the place of the declaration and
where other architectures implement this function. No functional
changes.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Helge Deller <deller@gmx.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230417125651.25126-14-tzimmermann@suse.de
---
 drivers/video/sticore.c | 19 -------------------
 1 file changed, 19 deletions(-)

(limited to 'drivers')

diff --git a/drivers/video/sticore.c b/drivers/video/sticore.c
index f8aaedea437d..7eb925f2ba9c 100644
--- a/drivers/video/sticore.c
+++ b/drivers/video/sticore.c
@@ -30,7 +30,6 @@
 #include <asm/pdc.h>
 #include <asm/cacheflush.h>
 #include <asm/grfioctl.h>
-#include <asm/fb.h>
 
 #include <video/sticore.h>
 
@@ -1148,24 +1147,6 @@ int sti_call(const struct sti_struct *sti, unsigned long func,
 	return ret;
 }
 
-#if defined(CONFIG_FB_STI)
-/* check if given fb_info is the primary device */
-int fb_is_primary_device(struct fb_info *info)
-{
-	struct sti_struct *sti;
-
-	sti = sti_get_rom(0);
-
-	/* if no built-in graphics card found, allow any fb driver as default */
-	if (!sti)
-		return true;
-
-	/* return true if it's the default built-in framebuffer driver */
-	return (sti->info == info);
-}
-EXPORT_SYMBOL(fb_is_primary_device);
-#endif
-
 MODULE_AUTHOR("Philipp Rumpf, Helge Deller, Thomas Bogendoerfer");
 MODULE_DESCRIPTION("Core STI driver for HP's NGLE series graphics cards in HP PARISC machines");
 MODULE_LICENSE("GPL v2");
-- 
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