linux-kernel - [PATCH 06/18] ARM: IXP4xx: Switch to sched_clock

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Message-Id: <1375309877-16617-7-git-send-email-sboyd@codeaurora.org>
Date:	Wed, 31 Jul 2013 15:31:05 -0700
From:	Stephen Boyd <sboyd@...eaurora.org>
To:	arm@...nel.org
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Imre Kaloz <kaloz@...nwrt.org>,
	Krzysztof Halasa <khc@...waw.pl>
Subject: [PATCH 06/18] ARM: IXP4xx: Switch to sched_clock_register()

The 32 bit sched_clock interface now supports 64 bits. Upgrade to
the 64 bit function to allow us to remove the 32 bit registration
interface.

Cc: Imre Kaloz <kaloz@...nwrt.org>
Cc: Krzysztof Halasa <khc@...waw.pl>
Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>
---
 arch/arm/mach-ixp4xx/common.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-ixp4xx/common.c b/arch/arm/mach-ixp4xx/common.c
index 5327dec..124631e 100644
--- a/arch/arm/mach-ixp4xx/common.c
+++ b/arch/arm/mach-ixp4xx/common.c
@@ -448,7 +448,7 @@ void __init ixp4xx_sys_init(void)
 /*
  * sched_clock()
  */
-static u32 notrace ixp4xx_read_sched_clock(void)
+static u64 notrace ixp4xx_read_sched_clock(void)
 {
 	return *IXP4XX_OSTS;
 }
@@ -466,7 +466,7 @@ unsigned long ixp4xx_timer_freq = IXP4XX_TIMER_FREQ;
 EXPORT_SYMBOL(ixp4xx_timer_freq);
 static void __init ixp4xx_clocksource_init(void)
 {
-	setup_sched_clock(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq);
+	sched_clock_register(ixp4xx_read_sched_clock, 32, ixp4xx_timer_freq);
 
 	clocksource_mmio_init(NULL, "OSTS", ixp4xx_timer_freq, 200, 32,
 			ixp4xx_clocksource_read);
-- 
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
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