From: Rabin Vincent <rabin@rab.in>
Date: Wed, 27 Apr 2011 15:37:28 +0000 (+0530)
Subject: USB: ehci: remove structure packing from ehci_def
X-Git-Tag: v3.0-rc1~337^2~79
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=139540170d9d9b7ead3caaf540f161756b356d56;p=pandora-kernel.git

USB: ehci: remove structure packing from ehci_def

As pointed out by Arnd Bergmann, in include/linux/usb/ehci_def.h, struct
ehci_caps is defined with __attribute__((packed)) for no good reason,
and this triggers undefined behaviour when using ARM's readl() on
pointers to elements of this structure:

http://lkml.kernel.org/r/201102021700.20683.arnd@arndb.de

The same problem exists with the other two structures in ehci_def.h too,
so remove the __attribute__((packed)) from all of them.

Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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