Commits
Russell King committed 1c4a4f48a14
ARM: dma-mapping: simplify page_to_dma() and __pfn_to_bus() The non-highmem() and the __pfn_to_bus() based page_to_dma() both compile to the same code, so its pointless having these two different approaches. Use the __pfn_to_bus() based version. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Tested-By: Jamie Iles <jamie@jamieiles.com> Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>