Re: [PATCH v2] ARM: supplementing IO accessors with 64 bit capability

2014-10-23 Thread Nicolas Pitre
On Thu, 23 Oct 2014, mathieu.poir...@linaro.org wrote: > From: Mathieu Poirier > > Some drivers on ARMv7 need 64 bit read and writes. > > Signed-off-by: Mathieu Poirier If you make __LINUX_ARM_ARCH__ >= 6 then you may add Acked-by: Nicolas Pitre > --- > Changes for v2: > - Protecting [rea

[PATCH v2] ARM: supplementing IO accessors with 64 bit capability

2014-10-23 Thread mathieu . poirier
From: Mathieu Poirier Some drivers on ARMv7 need 64 bit read and writes. Signed-off-by: Mathieu Poirier --- Changes for v2: - Protecting [readq, writeq]_relaxed with architecture constraint. arch/arm/include/asm/io.h | 25 + 1 file changed, 25 insertions(+) diff --gi