* [PATCH 3/7] net, ipw2x00: remove redundant D0 power state set
@ 2013-05-30 10:21 Yijing Wang
0 siblings, 0 replies; only message in thread
From: Yijing Wang @ 2013-05-30 10:21 UTC (permalink / raw)
To: Stanislav Yakovlev, John W. Linville
Cc: linux-kernel, linux-wireless, netdev, Hanjun Guo, Jiang Liu,
Yijing Wang
Pci_enable_device() will set device power state to D0,
so it's no need to do it again in ipw2100_pci_init_one().
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
---
drivers/net/wireless/ipw2x00/ipw2100.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/drivers/net/wireless/ipw2x00/ipw2100.c b/drivers/net/wireless/ipw2x00/ipw2100.c
index 15920aa..f8ab193 100644
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -6242,8 +6242,6 @@ static int ipw2100_pci_init_one(struct pci_dev *pci_dev,
if ((val & 0x0000ff00) != 0)
pci_write_config_dword(pci_dev, 0x40, val & 0xffff00ff);
- pci_set_power_state(pci_dev, PCI_D0);
-
if (!ipw2100_hw_is_adapter_in_system(dev)) {
printk(KERN_WARNING DRV_NAME
"Device not found via register read.\n");
--
1.7.1
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