On 07/28/2013 08:43 AM, Mark Brown wrote:
From: Mark Brown broo...@linaro.org
Most SPI drivers that implement runtime PM support use identical code to
do so: they acquire a runtime PM lock in prepare_transfer_hardware() and
then they release it in unprepare_transfer_hardware(). The
From: Mark Brown broo...@linaro.org
Most SPI drivers that implement runtime PM support use identical code to
do so: they acquire a runtime PM lock in prepare_transfer_hardware() and
then they release it in unprepare_transfer_hardware(). The variations in
this are mostly missing error checking and
On Sun, Jul 28, 2013 at 4:43 PM, Mark Brown broo...@kernel.org wrote:
Most SPI drivers that implement runtime PM support use identical code to
do so: they acquire a runtime PM lock in prepare_transfer_hardware() and
then they release it in unprepare_transfer_hardware(). The variations in
this
On Sun, Jul 28, 2013 at 10:51:31PM +0200, Linus Walleij wrote:
On Sun, Jul 28, 2013 at 4:43 PM, Mark Brown broo...@kernel.org wrote:
+ * @auto_runtime_pm: the core should ensure a runtime PM reference is held
+ * while the hardware is prepared
I'd mention here that the
