tree 0c87a7dff39ad967140ab6eb1f1e7a02ad30b57b
parent 1c8a7c1fbfc7ae2362d26559df26b99c806b68b5
author Catalin Marinas <catalin.marinas@arm.com> 1321531881 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1321881139 +0000

ARM: 7166/1: Use PMD_SHIFT instead of PGDIR_SHIFT in dma-consistent.c

Commit 99d1717d (ARM: Add init_consistent_dma_size()) introduces dynamic
allocation of the consistent_pte array. The number of PTEs should be
calculated based on the number of PMD entries rather than PGD, hence the
PMD_SHIFT.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jon Medhurst <tixy@yxit.co.uk>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>