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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-21 13:20:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-21 13:20:43 -0700
commitb8716614a7cc2fc15ea2a518edd04755fb08d922 (patch)
tree2a8a5d04066b2bd589ba2ebbeb228e2a6a178ec9 /drivers/char
parent31f6765266417c0d99f0e922fe82848a7c9c2ae9 (diff)
parent2dc9b5dbdef09840de852a4f0cc6a9c9eece7220 (diff)
downloadop-kernel-dev-b8716614a7cc2fc15ea2a518edd04755fb08d922.zip
op-kernel-dev-b8716614a7cc2fc15ea2a518edd04755fb08d922.tar.gz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu: "* sha512 bug fixes (already in your tree). * SHA224/SHA384 AEAD support in caam. * X86-64 optimised version of Camellia. * Tegra AES support. * Bulk algorithm registration interface to make driver registration easier. * padata race fixes. * Misc fixes." * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (31 commits) padata: Fix race on sequence number wrap padata: Fix race in the serialization path crypto: camellia - add assembler implementation for x86_64 crypto: camellia - rename camellia.c to camellia_generic.c crypto: camellia - fix checkpatch warnings crypto: camellia - rename camellia module to camellia_generic crypto: tcrypt - add more camellia tests crypto: testmgr - add more camellia test vectors crypto: camellia - simplify key setup and CAMELLIA_ROUNDSM macro crypto: twofish-x86_64/i586 - set alignmask to zero crypto: blowfish-x86_64 - set alignmask to zero crypto: serpent-sse2 - combine ablk_*_init functions crypto: blowfish-x86_64 - use crypto_[un]register_algs crypto: twofish-x86_64-3way - use crypto_[un]register_algs crypto: serpent-sse2 - use crypto_[un]register_algs crypto: serpent-sse2 - remove dead code from serpent_sse2_glue.c::serpent_sse2_init() crypto: twofish-x86 - Remove dead code from twofish_glue_3way.c::init() crypto: In crypto_add_alg(), 'exact' wants to be initialized to 0 crypto: caam - fix gcc 4.6 warning crypto: Add bulk algorithm registration interface ...
Diffstat (limited to 'drivers/char')
-rw-r--r--drivers/char/hw_random/tx4939-rng.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/char/hw_random/tx4939-rng.c b/drivers/char/hw_random/tx4939-rng.c
index 0bc0cb7..de473ef 100644
--- a/drivers/char/hw_random/tx4939-rng.c
+++ b/drivers/char/hw_random/tx4939-rng.c
@@ -115,10 +115,7 @@ static int __init tx4939_rng_probe(struct platform_device *dev)
rngdev = devm_kzalloc(&dev->dev, sizeof(*rngdev), GFP_KERNEL);
if (!rngdev)
return -ENOMEM;
- if (!devm_request_mem_region(&dev->dev, r->start, resource_size(r),
- dev_name(&dev->dev)))
- return -EBUSY;
- rngdev->base = devm_ioremap(&dev->dev, r->start, resource_size(r));
+ rngdev->base = devm_request_and_ioremap(&dev->dev, r);
if (!rngdev->base)
return -EBUSY;
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