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cpuidle: fixup device.h header in cpuidle.h

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The "struct device" is only used in sysfs.c.

The other .c files including the private header "cpuidle.h"
do not need to pull the entire headers tree from there as they
don't manipulate the "struct device".

This patch fixes this by moving the header inclusion to sysfs.c
and adding a forward declaration for the struct device.

The number of lines generated by the preprocesor:
Without this patch : 17269 loc
With this patch : 16446 loc

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Daniel Lezcano
2012-10-31 01:09:02 +01:00
committed by Rafael J. Wysocki
parent 349631e0e4
commit 8f3e9953e1
2 changed files with 4 additions and 2 deletions
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drivers/cpuidle/sysfs.c
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@@ -12,6 +12,7 @@
#include <linux/slab.h>
#include <linux/cpu.h>
#include <linux/capability.h>
#include <linux/device.h>
#include "cpuidle.h"