Re: [PATCH v2] mfd: omap-usb-tll: Don't hold lock duringpm_runtime_get/put_sync()

[Lee Jones]

> pm_runtime_get/put_sync() can sleep so don't hold spinlock while
> calling them.
> 
> This patch prevents a BUG() during system suspend when
> CONFIG_DEBUG_ATOMIC_SLEEP is enabled.
> 
> Bug is present in Kernel versions v3.9 onwards.
> 
> Reported-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
> Tested-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
> Cc: <stable@xxxxxxxxxxxxxxx> # 3.9+
> ---
>  drivers/mfd/omap-usb-tll.c | 36 ++++++++++++------------------------
>  1 file changed, 12 insertions(+), 24 deletions(-)

Patch looks good to me now.

Applied, thanks.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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