Anton Tikhomirov 16e569e966 usb: phy: replace spinlock with mutex in OTG FSM
OTG Final State Machine calls functions which may sleep.

For example, start_gadget callback implementation can use
usb_gadget_vbus_connect(), whose context: can sleep.

If so, mutex should be used instead of spinlock.

Signed-off-by: Anton Tikhomirov <av.tikhomirov@samsung.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
2013-11-26 10:58:18 -06:00
..
2013-10-24 16:18:40 +01:00
2013-10-24 16:18:40 +01:00
2013-07-30 11:18:53 +03:00