linux-kernel - [PATCH v4 17/17] sched_clock: Deprecate setup_sched

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Date:	Thu, 18 Jul 2013 16:21:30 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	John Stultz <john.stultz@...aro.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	Thomas Gleixner <tglx@...utronix.de>,
	Russell King <linux@....linux.org.uk>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Christopher Covington <cov@...eaurora.org>
Subject: [PATCH v4 17/17] sched_clock: Deprecate setup_sched_clock()

Users of the generic sched_clock framework should use
sched_clock_register() instead of setup_sched_clock(). Mark the
function as deprecated.

Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
---
 include/linux/sched_clock.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/sched_clock.h b/include/linux/sched_clock.h
index cddf0c2..d3da3e2 100644
--- a/include/linux/sched_clock.h
+++ b/include/linux/sched_clock.h
@@ -14,7 +14,8 @@ extern void sched_clock_postinit(void);
 static inline void sched_clock_postinit(void) { }
 #endif
 
-extern void setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
+/* Use sched_clock_register() instead */
+extern void __deprecated setup_sched_clock(u32 (*read)(void), int bits, unsigned long rate);
 extern void sched_clock_register(u64 (*read)(void), int bits,
 				 unsigned long rate);
 
-- 
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