renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-04 03:33:58 +08:00
Code

mwifiex: report error to PCIe for suspend failure

Browse Source 
When host_sleep_config command fails, we should return an error to
PCIe, instead of continuing (and possibly panicking, when we try to keep
processing a timed-out ioctl after we return "successfully" from
suspend).

Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Reviewed-by: Brian Norris <briannorris@chromium.org>
Tested-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Amitkumar Karwar 2016-09-28 18:18:22 +05:30 committed by Kalle Valo
parent ec815dd2a5
commit 5190f2e405
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/net/wireless/marvell/mwifiex/pcie.c
View File

@ -101,7 +101,6 @@ static int mwifiex_pcie_suspend(struct device *dev)
{
struct mwifiex_adapter *adapter;
struct pcie_service_card *card;
int hs_actived;
struct pci_dev *pdev = to_pci_dev(dev);
if (pdev) {
@ -117,7 +116,14 @@ static int mwifiex_pcie_suspend(struct device *dev)
adapter = card->adapter;
hs_actived = mwifiex_enable_hs(adapter);
/* Enable the Host Sleep */
if (!mwifiex_enable_hs(adapter)) {
mwifiex_dbg(adapter, ERROR,
"cmd: failed to suspend\n");
adapter->hs_enabling = false;
return -EFAULT;
}
flush_workqueue(adapter->workqueue);
/* Indicate device suspended */