From: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
The __raw IO functions are not endian safe, so use the readl_relaxed
and writel_relaxed versions of these.
Signed-off-by: Ben Dooks <ben.dooks@xxxxxxxxxxxxxxx>
---
CC: Matt Mackall <mpm@xxxxxxxxxxx>
CC: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
CC: linux-crypto@xxxxxxxxxxxxxxx
CC: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
CC: linux-samsung-soc@xxxxxxxxxxxxxxx
---
drivers/char/hw_random/exynos-rng.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/hw_random/exynos-rng.c b/drivers/char/hw_random/exynos-rng.c
index ed44561..23d3585 100644
--- a/drivers/char/hw_random/exynos-rng.c
+++ b/drivers/char/hw_random/exynos-rng.c
@@ -45,12 +45,12 @@ struct exynos_rng {
static u32 exynos_rng_readl(struct exynos_rng *rng, u32 offset)
{
- return __raw_readl(rng->mem + offset);
+ return readl_relaxed(rng->mem + offset);
}
static void exynos_rng_writel(struct exynos_rng *rng, u32 val, u32 offset)
{
- __raw_writel(val, rng->mem + offset);
+ writel_relaxed(val, rng->mem + offset);
}
static int exynos_rng_configure(struct exynos_rng *exynos_rng)
--
2.8.3
--
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