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use the recommended ARM I/O accessors
[openwrt/openwrt.git]
/
target
/
linux
/
mcs814x
/
files-3.3
/
drivers
/
char
/
hw_random
/
mcs814x-rng.c
diff --git
a/target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c
b/target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c
index cccab07b27a03e2afeb846faffe7a7ce46e769c9..b1e95810dd24b07cd5705315bebd84387b44cffa 100644
(file)
--- a/
target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c
+++ b/
target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c
@@
-28,7
+28,7
@@
static int mcs814x_rng_data_read(struct hwrng *rng, u32 *buffer)
{
struct mcs814x_rng_priv *priv = (struct mcs814x_rng_priv *)rng->priv;
- *buffer =
__raw_readl
(priv->regs + RND);
+ *buffer =
readl_relaxed
(priv->regs + RND);
return 4;
}