Re: [PATCH RFT 1/2] gpio: gpio-ml-ioh: Use spinlock for registeraccess protection

[Linus Walleij]

On Sun, Jul 29, 2012 at 4:54 AM, Axel Lin <axel.lin@xxxxxxxxx> wrote:

> gpio_chip.can_sleep is 0, but current code uses mutex in ioh_gpio_set,
> ioh_gpio_get and ioh_gpio_direction_input functions.
> Thus those functions are not callable from interrupt context.
> This patch converts mutex into spinlock.
>
> Signed-off-by: Axel Lin <axel.lin@xxxxxxxxx>

So IOH guys what are you saying about this?

If you say nothing I will apply these patches.

Yours,
Linus Walleij
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