Messages in this thread | | | Date | Mon, 13 Aug 2012 14:01:31 +0200 | Subject | Re: [PATCH RFT 1/2] gpio: gpio-ml-ioh: Use spinlock for register access protection | From | Linus Walleij <> |
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On Sun, Jul 29, 2012 at 4:54 AM, Axel Lin <axel.lin@gmail.com> 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@gmail.com>
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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