[10/10] coresight: Fix implicit inclusion of linux/sched.h

Message ID 1438357050-22486-11-git-send-email-mathieu.poirier@linaro.org
State New
Headers show

Commit Message

Mathieu Poirier July 31, 2015, 3:37 p.m.
From: Mark Brown <broonie@kernel.org>

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>
---
 include/linux/coresight.h | 1 +
 1 file changed, 1 insertion(+)

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diff --git a/include/linux/coresight.h b/include/linux/coresight.h
index 626da6948ca2..c69e1b932809 100644
--- a/include/linux/coresight.h
+++ b/include/linux/coresight.h
@@ -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