From: Ben Dooks <ben.do...@codethink.co.uk>
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.do...@codethink.co.uk>
---
CC: Matt Mackall <m...@selenic.com>
CC: Krzysztof Kozlowski <k.kozlow...@samsung.com>
CC: linux-crypto@vger.kernel.org
CC: linux-arm-ker...@lists.infradead.org
CC: linux-samsung-...@vger.kernel.org
---
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
--
To unsubscribe from this list: send the line "unsubscribe linux-crypto" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
