From cb4d52085c8b682aa65eed79bf76b76190fa5d73 Mon Sep 17 00:00:00 2001 From: Helge Deller Date: Tue, 7 Jun 2022 12:57:58 +0200 Subject: [PATCH] parisc/stifb: Fix fb_is_primary_device() only available with CONFIG_FB_STI commit 1d0811b03eb30b2f0793acaa96c6ce90b8b9c87a upstream. Fix this build error noticed by the kernel test robot: drivers/video/console/sticore.c:1132:5: error: redefinition of 'fb_is_primary_device' arch/parisc/include/asm/fb.h:18:19: note: previous definition of 'fb_is_primary_device' Signed-off-by: Helge Deller Reported-by: kernel test robot Cc: stable@vger.kernel.org # v5.10+ Signed-off-by: Greg Kroah-Hartman --- arch/parisc/include/asm/fb.h | 2 +- drivers/video/console/sticore.c | 2 ++ 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/parisc/include/asm/fb.h b/arch/parisc/include/asm/fb.h index d63a2ac..55d29c4 100644 --- a/arch/parisc/include/asm/fb.h +++ b/arch/parisc/include/asm/fb.h @@ -12,7 +12,7 @@ static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, pgprot_val(vma->vm_page_prot) |= _PAGE_NO_CACHE; } -#if defined(CONFIG_STI_CONSOLE) || defined(CONFIG_FB_STI) +#if defined(CONFIG_FB_STI) int fb_is_primary_device(struct fb_info *info); #else static inline int fb_is_primary_device(struct fb_info *info) diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 6a947ff..19fd338 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -1127,6 +1127,7 @@ 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) { @@ -1142,6 +1143,7 @@ int fb_is_primary_device(struct fb_info *info) 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"); -- 2.7.4