From: Alan Stern <stern@rowland.harvard.edu>
Date: Thu, 27 Oct 2011 15:20:21 +0000 (-0400)
Subject: USB: workaround for bug in old version of GCC
X-Git-Tag: v3.2-rc3~17^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97ff22ee3b4cb3a334f7385e269773141aed702f;p=pandora-kernel.git

USB: workaround for bug in old version of GCC

This patch (as1491) works around a bug in GCC-3.4.6, which is still
supposed to be supported.  The number of microseconds in the udelay()
call in quirk_usb_disable_ehci() is fixed at 100, but the compiler
doesn't understand this and generates a link-time error.  So we
replace the otherwise unused variable "delta" with a simple constant
100.  This same pattern is already used in other delay loops in that
source file.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Reported-by: Konrad Rzepecki <krzepecki@dentonet.pl>
Tested-by: Konrad Rzepecki <krzepecki@dentonet.pl>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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