renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-20 03:04:01 +08:00
Code

USB: ohci: da8xx: Resume the entire host controller

Browse Source 
The da8xx ohci controller is not working after suspend and resume.

This is because only the root hub is being resumed.

Balance the ohci_suspend of the suspend path with an ohci_resume
in the resume path so that we resume the entire controller, and not
just the root hub.

Also, while we are here, remove setting device power_state,
as this is no longer needed and scheduled for removal

Acked-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Axel Haslam 2016-11-24 11:50:56 +01:00 committed by Greg Kroah-Hartman
parent 190534f64a
commit 640308b72f
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/usb/host/ohci-da8xx.c
View File

@ -528,8 +528,7 @@ static int ohci_da8xx_resume(struct platform_device *dev)
if (ret)
return ret;
dev->dev.power.power_state = PMSG_ON;
usb_hcd_resume_root_hub(hcd);
ohci_resume(hcd, false);
return 0;
}