Messages in this thread Patch in this message | | | Date | Wed, 21 May 2014 15:04:12 +0800 (CST) | From | 管雪涛 <> | Subject | Re: [PATCH] drivers/video/fbdev/fb-puv3.c: Add header files for
function unifb mmap |
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Thanks.
Acked-by: Xuetao Guan <gxt@mprc.pku.edu.cn>
----- sunzc522@gmail.com 写道: > From: Zhichuang SUN <sunzc522@gmail.com> > > Function unifb_mmap calls functions which are defined in linux/mm.h > and asm/pgtable.h > > The related error (for unicore32 with unicore32_defconfig): > CC drivers/video/fbdev/fb-puv3.o > drivers/video/fbdev/fb-puv3.c: In function 'unifb_mmap': > drivers/video/fbdev/fb-puv3.c:646: error: implicit declaration of > function 'vm_iomap_memory' > drivers/video/fbdev/fb-puv3.c:646: error: implicit declaration of > function 'pgprot_noncached' > > Signed-off-by: Zhichuang Sun <sunzc522@gmail.com> > Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> > Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> > Cc: Jingoo Han <jg1.han@samsung.com> > Cc: Daniel Vetter <daniel.vetter@ffwll.ch> > Cc: Joe Perches <joe@perches.com> > Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Cc: linux-fbdev@vger.kernel.org > --- > drivers/video/fbdev/fb-puv3.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) > > diff --git a/drivers/video/fbdev/fb-puv3.c b/drivers/video/fbdev/fb-puv3.c > index 6db9ebd..88fa2e7 100644 > --- a/drivers/video/fbdev/fb-puv3.c > +++ b/drivers/video/fbdev/fb-puv3.c > @@ -18,8 +18,10 @@ > #include <linux/fb.h> > #include <linux/init.h> > #include <linux/console.h> > +#include <linux/mm.h> > > #include <asm/sizes.h> > +#include <asm/pgtable.h> > #include <mach/hardware.h> > > /* Platform_data reserved for unifb registers. */ > -- > 1.7.0.4 >
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