From: Glauber Costa <gcosta@redhat.com>
Date: Tue, 8 Apr 2008 16:21:01 +0000 (-0300)
Subject: x86: remove virt_to_bus in pci-dma_64.c
X-Git-Tag: v2.6.26-rc1~1133^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=71848d687e2a477cb7c68a854d8fdeaa5dff0ffc;p=pandora-kernel.git

x86: remove virt_to_bus in pci-dma_64.c

virt_to_bus() is deprecated according to the docs, and moreover,
won't return the right thing in i386 if we're dealing with high memory mappings.
So we make our allocation function return a page, and then use page_address() (for
virtual addr) and page_to_phys() (for physical addr) instead.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

Reading git-diff-tree failed