From: Yijing Wang <wangyijing@huawei.com>
Date: Thu, 30 May 2013 10:19:40 +0000 (+0800)
Subject: usb: dwc3: remove redundant D0 power state set
X-Git-Tag: upstream/snapshot3+hdmi~4849^2~60^2~50
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f016a16d8c1f6cd0567a88d0a5843aab385e969a;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

usb: dwc3: 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 dwc3_pci_probe().

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/dwc3/dwc3-pci.c b/drivers/usb/dwc3/dwc3-pci.c
index 227d4a7..c068608 100644
--- a/drivers/usb/dwc3/dwc3-pci.c
+++ b/drivers/usb/dwc3/dwc3-pci.c
@@ -133,7 +133,6 @@ static int dwc3_pci_probe(struct pci_dev *pci,
 		return -ENODEV;
 	}
 
-	pci_set_power_state(pci, PCI_D0);
 	pci_set_master(pci);
 
 	ret = dwc3_pci_register_phys(glue);