gbefb: fix compile error

The patch "drivers/video/gbefb.c: use devm_ functions" caused a
compile error.

drivers/video/gbefb.c:1159:16: error: implicit declaration of function
'devm_ioremap' [-Werror=implicit-function-declaration]
drivers/video/gbefb.c:1179:3: error: implicit declaration of function
'devm_ioremap_nocache' [-Werror=implicit-function-declaration]

Fix it by including linux/io.h which defines those functions.
Reported-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Damien Cassou <damien.cassou@lifl.fr>
parent 0febd3bc
...@@ -20,6 +20,7 @@ ...@@ -20,6 +20,7 @@
#include <linux/kernel.h> #include <linux/kernel.h>
#include <linux/mm.h> #include <linux/mm.h>
#include <linux/module.h> #include <linux/module.h>
#include <linux/io.h>
#ifdef CONFIG_X86 #ifdef CONFIG_X86
#include <asm/mtrr.h> #include <asm/mtrr.h>
...@@ -28,7 +29,6 @@ ...@@ -28,7 +29,6 @@
#include <asm/addrspace.h> #include <asm/addrspace.h>
#endif #endif
#include <asm/byteorder.h> #include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/tlbflush.h> #include <asm/tlbflush.h>
#include <video/gbe.h> #include <video/gbe.h>
......
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