From 24196446b4f5e5f8fb8bcfba155d2ebfbb7876ab Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 19 Apr 2016 15:44:12 +0200 Subject: crypto: s5p-sss - Remove useless hash interrupt handler [ Upstream commit 5512442553bbe8d4fcdba3e17b30f187706384a7 ] Beside regular feed control interrupt, the driver requires also hash interrupt for older SoCs (samsung,s5pv210-secss). However after requesting it, the interrupt handler isn't doing anything with it, not even clearing the hash interrupt bit. Driver does not provide hash functions so it is safe to remove the hash interrupt related code and to not require the interrupt in Device Tree. Signed-off-by: Krzysztof Kozlowski Signed-off-by: Herbert Xu Signed-off-by: Sasha Levin --- Documentation/devicetree/bindings/crypto/samsung-sss.txt | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/crypto/samsung-sss.txt b/Documentation/devicetree/bindings/crypto/samsung-sss.txt index a6dafa83c6df..7a5ca56683cc 100644 --- a/Documentation/devicetree/bindings/crypto/samsung-sss.txt +++ b/Documentation/devicetree/bindings/crypto/samsung-sss.txt @@ -23,10 +23,8 @@ Required properties: - "samsung,exynos4210-secss" for Exynos4210, Exynos4212, Exynos4412, Exynos5250, Exynos5260 and Exynos5420 SoCs. - reg : Offset and length of the register set for the module -- interrupts : interrupt specifiers of SSS module interrupts, should contain - following entries: - - first : feed control interrupt (required for all variants), - - second : hash interrupt (required only for samsung,s5pv210-secss). +- interrupts : interrupt specifiers of SSS module interrupts (one feed + control interrupt). - clocks : list of clock phandle and specifier pairs for all clocks listed in clock-names property. -- cgit v1.2.3