Re: [PATCH v4 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-05-08 Thread Lu, Baolu
On 05/08/2015 07:01 PM, Greg Kroah-Hartman wrote: On Fri, May 08, 2015 at 06:26:28PM +0800, Lu Baolu wrote: There is no need to call xhci_stop_device() and xhci_ring_device() in hub control and bus suspend functions since all device suspend and resume have been notified through

Re: [PATCH v4 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-05-08 Thread Greg Kroah-Hartman
On Fri, May 08, 2015 at 06:26:28PM +0800, Lu Baolu wrote: > There is no need to call xhci_stop_device() and xhci_ring_device() in > hub control and bus suspend functions since all device suspend and > resume have been notified through device_suspend/device_resume interfaces. Does this mean that

[PATCH v4 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-05-08 Thread Lu Baolu
There is no need to call xhci_stop_device() and xhci_ring_device() in hub control and bus suspend functions since all device suspend and resume have been notified through device_suspend/device_resume interfaces. Signed-off-by: Lu Baolu --- drivers/usb/host/xhci-hub.c | 47

[PATCH v4 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-05-08 Thread Lu Baolu
There is no need to call xhci_stop_device() and xhci_ring_device() in hub control and bus suspend functions since all device suspend and resume have been notified through device_suspend/device_resume interfaces. Signed-off-by: Lu Baolu baolu...@linux.intel.com --- drivers/usb/host/xhci-hub.c |

Re: [PATCH v4 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-05-08 Thread Greg Kroah-Hartman
On Fri, May 08, 2015 at 06:26:28PM +0800, Lu Baolu wrote: There is no need to call xhci_stop_device() and xhci_ring_device() in hub control and bus suspend functions since all device suspend and resume have been notified through device_suspend/device_resume interfaces. Does this mean that

Re: [PATCH v4 3/3] usb: xhci: remove stop device and ring doorbell in hub control and bus suspend

2015-05-08 Thread Lu, Baolu
On 05/08/2015 07:01 PM, Greg Kroah-Hartman wrote: On Fri, May 08, 2015 at 06:26:28PM +0800, Lu Baolu wrote: There is no need to call xhci_stop_device() and xhci_ring_device() in hub control and bus suspend functions since all device suspend and resume have been notified through