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[POWERPC] QE: immap_qe.h should include asm/io.h

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Headers should include prototypes they use, otherwise build will
break if we use it without explicitly including io.h:

  CC      arch/powerpc/sysdev/qe_lib/gtm.o
In file included from include/asm/qe.h:20,
                 from arch/powerpc/sysdev/qe_lib/gtm.c:18:
include/asm/immap_qe.h: In function ‘immrbar_virt_to_phys’:
include/asm/immap_qe.h:480: error: implicit declaration of function ‘virt_to_phys’
make[2]: *** [arch/powerpc/sysdev/qe_lib/gtm.o] Error 1
make[1]: *** [arch/powerpc/sysdev/qe_lib] Error 2

gtm.c needs qe.h (which includes immap_qe.h) to use qe_get_brg_clk().

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
This commit is contained in:
Anton Vorontsov 2008-03-11 20:24:21 +03:00 committed by Kumar Gala
parent 0b51b02edf
commit ab1220d5ac
1 changed files with 1 additions and 0 deletions
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include/asm-powerpc/immap_qe.h
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@ -20,6 +20,7 @@
#ifdef __KERNEL__
#include <linux/kernel.h>
#include <asm/io.h>
#define QE_IMMAP_SIZE (1024 * 1024) /* 1MB from 1MB+IMMR */