Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 - New cipher/hash driver for ARM ux500.
 - Code clean-up for aesni-intel.
 - Misc fixes.

Fixed up conflicts in arch/arm/mach-ux500/devices-common.h, where quite
frankly some of it made no sense at all (the pull brought in a
declaration for the dbx500_add_platform_device_noirq() function, which
neither exists nor is used anywhere).

Also some trivial add-add context conflicts in the Kconfig file in
drivers/{char/hw_random,crypto}/

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: aesni-intel - move more common code to ablk_init_common
  crypto: aesni-intel - use crypto_[un]register_algs
  crypto: ux500 - Cleanup hardware identification
  crypto: ux500 - Update DMA handling for 3.4
  mach-ux500: crypto - core support for CRYP/HASH module.
  crypto: ux500 - Add driver for HASH hardware
  crypto: ux500 - Add driver for CRYP hardware
  hwrng: Kconfig - modify default state for atmel-rng driver
  hwrng: omap - use devm_request_and_ioremap
  crypto: crypto4xx - move up err_request_irq label
  crypto, xor: Sanitize checksumming function selection output
  crypto: caam - add backward compatible string sec4.0

2 files changed, 3 insertions, 21 deletions

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index c225314468ee..f45dad39a18b 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -63,7 +63,7 @@ config HW_RANDOM_AMD
 config HW_RANDOM_ATMEL
 	tristate "Atmel Random Number Generator support"
 	depends on HW_RANDOM && HAVE_CLK
-	default HW_RANDOM
+	default (HW_RANDOM && ARCH_AT91)
 	---help---
 	  This driver provides kernel-side support for the Random Number
 	  Generator hardware found on Atmel AT91 devices.
diff --git a/drivers/char/hw_random/omap-rng.c b/drivers/char/hw_random/omap-rng.c
index a07a5caa599c..1412565c01af 100644
--- a/drivers/char/hw_random/omap-rng.c
+++ b/drivers/char/hw_random/omap-rng.c
@@ -115,22 +115,12 @@ static int __devinit omap_rng_probe(struct platform_device *pdev)
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 
-	if (!res) {
-		ret = -ENOENT;
-		goto err_region;
-	}
-
-	if (!request_mem_region(res->start, resource_size(res), pdev->name)) {
-		ret = -EBUSY;
-		goto err_region;
-	}
-
-	dev_set_drvdata(&pdev->dev, res);
-	rng_base = ioremap(res->start, resource_size(res));
+	rng_base = devm_request_and_ioremap(&pdev->dev, res);
 	if (!rng_base) {
 		ret = -ENOMEM;
 		goto err_ioremap;
 	}
+	dev_set_drvdata(&pdev->dev, res);
 
 	ret = hwrng_register(&omap_rng_ops);
 	if (ret)
@@ -145,11 +135,8 @@ static int __devinit omap_rng_probe(struct platform_device *pdev)
 	return 0;
 
 err_register:
-	iounmap(rng_base);
 	rng_base = NULL;
 err_ioremap:
-	release_mem_region(res->start, resource_size(res));
-err_region:
 	if (cpu_is_omap24xx()) {
 		clk_disable(rng_ick);
 		clk_put(rng_ick);
@@ -159,20 +146,15 @@ err_region:
 
 static int __exit omap_rng_remove(struct platform_device *pdev)
 {
-	struct resource *res = dev_get_drvdata(&pdev->dev);
-
 	hwrng_unregister(&omap_rng_ops);
 
 	omap_rng_write_reg(RNG_MASK_REG, 0x0);
 
-	iounmap(rng_base);
-
 	if (cpu_is_omap24xx()) {
 		clk_disable(rng_ick);
 		clk_put(rng_ick);
 	}
 
-	release_mem_region(res->start, resource_size(res));
 	rng_base = NULL;
 
 	return 0;