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authorMarek Szyprowski <m.szyprowski@samsung.com>2015-08-28 09:42:09 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2015-10-03 16:36:45 +0100
commit7e31210349e9e03a9a4dff31ab5f2bc83e8e84f5 (patch)
tree49c74057b38524ea3243a1064a3c3e72a04c5b79 /arch/arm/kernel
parent371f0f085f629fc0f66695f572373ca4445a67ad (diff)
downloadlinux-linaro-stable-7e31210349e9e03a9a4dff31ab5f2bc83e8e84f5.tar.gz
ARM: 8427/1: dma-mapping: add support for offset parameter in dma_mmap()
IOMMU-based dma_mmap() implementation lacked proper support for offset parameter used in mmap call (it always assumed that mapping starts from offset zero). This patch adds support for offset parameter to IOMMU-based implementation. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Cc: stable@vger.kernel.org # v3.6+ Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel')
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