From: Steven Luo <steven@steven676.net>
Date: Wed, 11 Dec 2013 20:51:56 +0000 (+0200)
Subject: Staging: TIDSPBRIDGE: Fix mmap to map the correct region of physical memory
X-Git-Tag: v3.14-rc1~150^2~259
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed75098fd17b663f76dd7b4960c3da08fb250032;p=pandora-kernel.git

Staging: TIDSPBRIDGE: Fix mmap to map the correct region of physical memory

Commit 559c71fe5dc3 ("Staging: TIDSPBRIDGE: Use vm_iomap_memory for
mmap-ing instead of remap_pfn_range") had the effect of inadvertently
shifting the start of the physical memory area mapped by
pdata->phys_mempool_base.  Correct this by subtracting that shift before
calling vm_iomap_memory() and adding it back afterwards.

Reported-by: Dheeraj CVR <cvr.dheeraj@gmail.com>
Signed-off-by: Ivaylo Dimitrov <freemangordon@abv.bg>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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