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hwrng: exynos - fixup IO accesors 

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@codethink.co.uk>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Ben Dooks 2016-06-08 19:31:09 +01:00 committed by Herbert Xu
parent 773b197972
commit 5ad67c1451
1 changed files with 2 additions and 2 deletions
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4
drivers/char/hw_random/exynos-rng.c
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@ -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)