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OpenCloudOS-Kernel
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rtlwifi: use SIMPLE_DEV_PM_OPS 

rtlwifi only provides pm callbacks for functions covered by pm sleep
and they are also just called if CONFIG_PM_SLEEP is set.

Only add functions rtl_pci_suspend and rtl_pci_resume if
CONFIG_PM_SLEEP is set and use SIMPLE_DEV_PM_OPS instead of
manually filling struct dev_pm_ops.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Hauke Mehrtens 2012-11-29 23:27:17 +01:00 committed by John W. Linville
parent 8882349273
commit 244a77e9d7
6 changed files with 8 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/wireless/rtlwifi/pci.c
View File

@ -1982,6 +1982,7 @@ void rtl_pci_disconnect(struct pci_dev *pdev)
}
EXPORT_SYMBOL(rtl_pci_disconnect);
#ifdef CONFIG_PM_SLEEP
/***************************************
kernel pci power state define:
PCI_D0 ((pci_power_t __force) 0)
@ -2021,6 +2022,7 @@ int rtl_pci_resume(struct device *dev)
return 0;
}
EXPORT_SYMBOL(rtl_pci_resume);
#endif /* CONFIG_PM_SLEEP */
struct rtl_intf_ops rtl_pci_ops = {
.read_efuse_byte = read_efuse_byte,

2
drivers/net/wireless/rtlwifi/pci.h
View File

@ -239,8 +239,10 @@ extern struct rtl_intf_ops rtl_pci_ops;
int __devinit rtl_pci_probe(struct pci_dev *pdev,
const struct pci_device_id *id);
void rtl_pci_disconnect(struct pci_dev *pdev);
#ifdef CONFIG_PM_SLEEP
int rtl_pci_suspend(struct device *dev);
int rtl_pci_resume(struct device *dev);
#endif /* CONFIG_PM_SLEEP */
static inline u8 pci_read8_sync(struct rtl_priv *rtlpriv, u32 addr)
{
return readb((u8 __iomem *) rtlpriv->io.pci_mem_start + addr);

9
drivers/net/wireless/rtlwifi/rtl8192ce/sw.c
View File

@ -372,14 +372,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
static struct pci_driver rtl92ce_driver = {
.name = KBUILD_MODNAME,

9
drivers/net/wireless/rtlwifi/rtl8192de/sw.c
View File

@ -378,14 +378,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
static struct pci_driver rtl92de_driver = {
.name = KBUILD_MODNAME,

9
drivers/net/wireless/rtlwifi/rtl8192se/sw.c
View File

@ -429,14 +429,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
static struct pci_driver rtl92se_driver = {
.name = KBUILD_MODNAME,

9
drivers/net/wireless/rtlwifi/rtl8723ae/sw.c
View File

@ -367,14 +367,7 @@ MODULE_PARM_DESC(swlps, "Set to 1 to use SW control power save (default 0)\n");
MODULE_PARM_DESC(fwlps, "Set to 1 to use FW control power save (default 1)\n");
MODULE_PARM_DESC(debug, "Set debug level (0-5) (default 0)");
static const struct dev_pm_ops rtlwifi_pm_ops = {
.suspend = rtl_pci_suspend,
.resume = rtl_pci_resume,
.freeze = rtl_pci_suspend,
.thaw = rtl_pci_resume,
.poweroff = rtl_pci_suspend,
.restore = rtl_pci_resume,
};
static SIMPLE_DEV_PM_OPS(rtlwifi_pm_ops, rtl_pci_suspend, rtl_pci_resume);
static struct pci_driver rtl8723ae_driver = {
.name = KBUILD_MODNAME,