2013-05-30 10:19:08

by Yijing Wang

[permalink] [raw]
Subject: [PATCH 1/7] 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 <[email protected]>
---
drivers/usb/chipidea/ci13xxx_pci.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)

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);

--
1.7.1