Commit-ID: 4806c87f017d8a7003ad34886f58c3b9e023df6a
Gitweb: http://git.kernel.org/tip/4806c87f017d8a7003ad34886f58c3b9e023df6a
Author: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
AuthorDate: Mon, 30 Mar 2015 22:17:09 +0200
Committer: Ingo Molnar <mingo@xxxxxxxxxx>
CommitDate: Tue, 31 Mar 2015 09:15:58 +0200
clocksource/drivers/at91: Fix IO endianness
Fix the use of __raw IO accessor with the readl/writel_relaxed()
versions to allow the code to be used on a system running in big
endian mode.
Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
Signed-off-by: Daniel Lezcano <daniel.lezcano@xxxxxxxxxx>
Acked-by: Nicolas Ferre <nicolas.ferre@xxxxxxxxx>
Cc: Andrew Victor <linux@xxxxxxxxxxxx>
Cc: Jean-Christophe Plagniol-Villard <plagnioj@xxxxxxxxxxxx>
Cc: Linux ARM Kernel <linux-arm-kernel@xxxxxxxxxxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: digetx@xxxxxxxxx
Cc: hdegoede@xxxxxxxxxx
Cc: laurent.pinchart+renesas@xxxxxxxxxxxxxxxx
Cc: maxime.ripard@xxxxxxxxxxxxxxxxxx
Cc: viresh.kumar@xxxxxxxxxx
Link: http://lkml.kernel.org/r/1427746633-9137-7-git-send-email-daniel.lezcano@xxxxxxxxxx
Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx>
---
drivers/clocksource/timer-atmel-pit.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index b5b4d45..c0304ff 100644
--- a/drivers/clocksource/timer-atmel-pit.c
+++ b/drivers/clocksource/timer-atmel-pit.c
@@ -61,12 +61,12 @@ static inline struct pit_data *clkevt_to_pit_data(struct clock_event_device *clk
static inline unsigned int pit_read(void __iomem *base, unsigned int reg_offset)
{
- return __raw_readl(base + reg_offset);
+ return readl_relaxed(base + reg_offset);
}
static inline void pit_write(void __iomem *base, unsigned int reg_offset, unsigned long value)
{
- __raw_writel(value, base + reg_offset);
+ writel_relaxed(value, base + reg_offset);
}
/*
--
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