[PATCH] usb: core: hub: modify hub reset logic in hub driver

2015-01-21 Thread deepakdas . linux
From: Deepak Das Currently if port power is turned off by user on hub port using USBDEVFS then port power is turned back ON by hub driver. This commit modifies hub reset logic in hub_port_connect() to prevent hub driver from turning back the port power ON if port is not owned by kernel. Signed-o

[PATCHv2] usb: core: hub: modify hub reset logic in hub driver

2015-01-21 Thread deepakdas . linux
From: Deepak Das Currently if port power is turned off by user on hub port using USBDEVFS then port power is turned back ON by hub driver. This commit modifies hub reset logic in hub_port_connect() to prevent hub driver from turning back the port power ON if port is not owned by kernel. Signed-o