From: Yijing Wang <wangyijing@huawei.com>
Date: Mon, 3 Jun 2013 02:11:16 +0000 (+0800)
Subject: usb, chipidea: remove redundant D0 power state set
X-Git-Tag: v3.11-rc1~160^2~76
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=2373536537efa4d9d71da12a666c081ebc9a1ba1;p=platform%2Fkernel%2Flinux-stable.git

usb, chipidea: remove redundant D0 power state set

Pci_enable_device() will set device power state to D0,
so it's no need to do it again in ci13xxx_pci_probe().

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/usb/chipidea/ci13xxx_pci.c b/drivers/usb/chipidea/ci13xxx_pci.c
index 4e1fc61..a2a6ac8 100644
--- a/drivers/usb/chipidea/ci13xxx_pci.c
+++ b/drivers/usb/chipidea/ci13xxx_pci.c
@@ -71,7 +71,6 @@ static int ci13xxx_pci_probe(struct pci_dev *pdev,
 		goto disable_device;
 	}
 
-	pci_set_power_state(pdev, PCI_D0);
 	pci_set_master(pdev);
 	pci_try_set_mwi(pdev);