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author | Florian Fainelli <florian@openwrt.org> | 2012-09-08 09:51:05 +0000 |
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committer | Florian Fainelli <florian@openwrt.org> | 2012-09-08 09:51:05 +0000 |
commit | 6771d63284ee86924f5705a53953a50c4c43135a (patch) | |
tree | 94ce21298e99ba002240950105fc2d258dd77dd6 /target/linux/mcs814x/files-3.3/drivers/char | |
parent | 95f1b6d4157b93249cd6dd2a92b4116fabcff1f7 (diff) | |
download | master-31e0f0ae-6771d63284ee86924f5705a53953a50c4c43135a.tar.gz master-31e0f0ae-6771d63284ee86924f5705a53953a50c4c43135a.tar.bz2 master-31e0f0ae-6771d63284ee86924f5705a53953a50c4c43135a.zip |
use the recommended ARM I/O accessors
use {read,write}l_relaxed instead of the plain __raw_{read,write}l variants.
SVN-Revision: 33330
Diffstat (limited to 'target/linux/mcs814x/files-3.3/drivers/char')
-rw-r--r-- | target/linux/mcs814x/files-3.3/drivers/char/hw_random/mcs814x-rng.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 cccab07b27..b1e95810dd 100644 --- 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; } |