From mboxrd@z Thu Jan 1 00:00:00 1970 From: catalin.marinas@arm.com (Catalin Marinas) Date: Wed, 11 May 2011 18:22:09 +0100 Subject: [PATCH 1/2] ARM: Replace platform definition of ISA_DMA_THRESHOLD/MAX_DMA_ADDRESS In-Reply-To: References: <20110511162450.GF5315@n2100.arm.linux.org.uk> Message-ID: <1305134529.10103.124.camel@e102109-lin.cambridge.arm.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, 2011-05-11 at 17:25 +0100, Russell King - ARM Linux wrote: > The values of ISA_DMA_THRESHOLD and MAX_DMA_ADDRESS are related; one is > the physical/bus address, the other is the virtual address. Both need > to be kept in step, so rather than having platforms define both, allow > them to define a single macro which sets both of these macros > appropraitely. > > Signed-off-by: Russell King Acked-by: Catalin Marinas