Re: [PATCH v2 1/2] gpio: davinci: don't create irq_domain in case of unbanked irqs

Prabhakar Lad
2013-12-21T08:21:19Z

On Wed, Dec 18, 2013 at 3:37 PM, Grygorii Strashko
<grygorii.strashko@ti.com> wrote:
> The system may crash if:
> - there are more then 1 bank
> - unbanked irqs are enabled
> - someone will call gpio_to_irq() for GPIO from bank2 or above
>
> Hence, fix it by not creating irq_domain if unbanked irqs are enabled
> and correct gpio_to_irq_banked() to handle this properly.
>
> Cc: Linus Walleij <linus.walleij@linaro.org>
> Cc: Alexandre Courbot <gnurou@gmail.com>
> Cc: Sekhar Nori <nsekhar@ti.com>
>
> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>

Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>

Regards,
--Prabhakar Lad