From d6f47befdd7483cd1e14a7ae76ef22f7f9722c90 Mon Sep 17 00:00:00 2001
From: Adriano dos Santos Fernandes <adrianosf@uol.com.br>
Date: Wed, 17 Jun 2009 16:27:48 -0700
Subject: [PATCH] drivers/char/mem.c: memory_open() cleanup: lookup minor
 device number from devlist

memory_open() ignores devlist and does a switch for each item, duplicating
code and conditional definitions.

Clean it up by adding backing_dev_info to devlist and use it to lookup for
the minor device.

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Adriano dos Santos Fernandes <adrianosf@uol.com.br>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
Reading git-format-patch failed