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authorBen Dooks <ben.dooks@codethink.co.uk>2015-03-30 22:17:09 +0200
committerIngo Molnar <mingo@kernel.org>2015-03-31 09:15:58 +0200
commit4806c87f017d8a7003ad34886f58c3b9e023df6a (patch)
tree20b2e4d5b3815b97798185ad295c1b789cf5c0f0 /drivers/clocksource/timer-atmel-pit.c
parent37b8b003c483191a327a740fc32c1993959e7ae9 (diff)
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@codethink.co.uk> Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Andrew Victor <linux@maxim.org.za> Cc: Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com> Cc: Linux ARM Kernel <linux-arm-kernel@lists.infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: digetx@gmail.com Cc: hdegoede@redhat.com Cc: laurent.pinchart+renesas@ideasonboard.com Cc: maxime.ripard@free-electrons.com Cc: viresh.kumar@linaro.org Link: http://lkml.kernel.org/r/1427746633-9137-7-git-send-email-daniel.lezcano@linaro.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/clocksource/timer-atmel-pit.c')
-rw-r--r--drivers/clocksource/timer-atmel-pit.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-atmel-pit.c b/drivers/clocksource/timer-atmel-pit.c
index b5b4d4585c9a..c0304ff608b0 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);
}
/*