From: Tony Prisk <linux@prisktech.co.nz>
Date: Sun, 14 Oct 2012 03:22:34 +0000 (+1300)
Subject: usb: Missing dma_mask in uhci-platform.c when probed from device-tree
X-Git-Tag: v3.7-rc2~17^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=09eeffb70c086692064f4224490d1cd2ffe43bdd;p=pandora-kernel.git

usb: Missing dma_mask in uhci-platform.c when probed from device-tree

Device-tree probed devices don't get a dev.dma_mask set. This patch
sets a default 32bit mask on platforms using devicetree.

Without this patch, arch-vt8500 cannot detect uhci attached devices.

Signed-off-by: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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