tree 2d206b4682c321b8e3135ec1e4ab0e7445e5094f
parent 7ed8619141198191d09f63fa6f172af361ad280d
author Roger Quadros <rogerq@ti.com> 1353941786 +0200
committer Roger Quadros <rogerq@ti.com> 1360754563 +0200

mfd: omap-usb-tll: serialize access to TLL device

Get rid of the unnecessary spin_lock_irqsave/restore() as there is
no interrupt handler for this driver. Instead we serialize access
to tll_dev using a global spinlock.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>