openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] ipw2200: Add pci .shutdown handler 

If we don't disable the card in the pci .shutdown method, there might be
pending interrupts still in the interrupt line after a reboot on some
platform. This patch fixes the problem by disable the hardware in the pci
.shutdown method.

Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Zhu Yi 2006-08-21 11:38:39 +08:00 committed by John W. Linville
parent b9bec768c3
commit c8c22c942e
1 changed files with 11 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/net/wireless/ipw2200.c
View File

@ -11735,6 +11735,16 @@ static int ipw_pci_resume(struct pci_dev *pdev)
}
#endif
static void ipw_pci_shutdown(struct pci_dev *pdev)
{
struct ipw_priv *priv = pci_get_drvdata(pdev);
/* Take down the device; powers it off, etc. */
ipw_down(priv);
pci_disable_device(pdev);
}
/* driver initialization stuff */
static struct pci_driver ipw_driver = {
.name = DRV_NAME,
@ -11745,6 +11755,7 @@ static struct pci_driver ipw_driver = {
.suspend = ipw_pci_suspend,
.resume = ipw_pci_resume,
#endif
.shutdown = ipw_pci_shutdown,
};
static int __init ipw_init(void)