From: Stephen Boyd <sboyd@codeaurora.org>
Date: Thu, 18 Jul 2013 23:21:22 +0000 (-0700)
Subject: clocksource: dw_apb_timer_of: Switch to sched_clock_register()
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=fa8296ae62364d80bb82c4c011469ae3e423d509;p=linux-beck.git

clocksource: dw_apb_timer_of: 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.

Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: John Stultz <john.stultz@linaro.org>
---

diff --git a/drivers/clocksource/dw_apb_timer_of.c b/drivers/clocksource/dw_apb_timer_of.c
index 4cbae4f762b1..003b2309f463 100644
--- a/drivers/clocksource/dw_apb_timer_of.c
+++ b/drivers/clocksource/dw_apb_timer_of.c
@@ -106,7 +106,7 @@ static void add_clocksource(struct device_node *source_timer)
 	sched_rate = rate;
 }
 
-static u32 read_sched_clock(void)
+static u64 read_sched_clock(void)
 {
 	return __raw_readl(sched_io_base);
 }
@@ -128,7 +128,7 @@ static void init_sched_clock(void)
 		of_node_put(sched_timer);
 	}
 
-	setup_sched_clock(read_sched_clock, 32, sched_rate);
+	sched_clock_register(read_sched_clock, 32, sched_rate);
 }
 
 static int num_called;