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coresight: Fix implicit inclusion of linux/sched.h 

The patch "Coresight: Add an interface for supporting ETM3/4 Context ID
tracing" adds uses of find_task_by_vpid() and task_pid_nr() from
linux/sched.h but does not include that header causing build errors in
at least an ARM allmodconfig where it is not implicitly included. Add an
explicit include to fix that.

Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Brown 2015-07-31 09:37:30 -06:00 committed by Greg Kroah-Hartman
parent f8b66fe52d
commit ff63ec1312
1 changed files with 1 additions and 0 deletions
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1
include/linux/coresight.h
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@ -14,6 +14,7 @@
#define _LINUX_CORESIGHT_H
#include <linux/device.h>
#include <linux/sched.h>
/* Peripheral id registers (0xFD0-0xFEC) */
#define CORESIGHT_PERIPHIDR4 0xfd0