Re: [PATCH] mfd: asic3: fix asic3_gpio_to_irq

From: Samuel Ortiz
Date: Mon Apr 16 2012 - 12:49:28 EST

Hi Dmitry,

On Thu, Apr 12, 2012 at 03:33:34PM +0400, Dmitry Artamonow wrote:
> Assumption that irq numbers of asic3 gpios start at
> IRQ_BOARD_START is certainly wrong - driver may as well
> use any other base for its irqs (consider for example
> the imaginary case of two ASIC3 chips onboard)
> Furthermore, some platforms even don't have IRQ_BOARD_START
> defined, so driver will fail to build on them:
> -------------------------------------------------------
> drivers/mfd/asic3.c: In function 'asic3_gpio_to_irq':
> drivers/mfd/asic3.c:530: error: 'IRQ_BOARD_START' undeclared (first use in this function)
> drivers/mfd/asic3.c:530: error: (Each undeclared identifier is reported only once
> drivers/mfd/asic3.c:530: error: for each function it appears in.)
> -------------------------------------------------------
> Fix it by using irq_base from driver data.
> Signed-off-by: Dmitry Artamonow <mad_soft@xxxxxxxx>
> ---
> drivers/mfd/asic3.c | 4 +++-
> 1 files changed, 3 insertions(+), 1 deletions(-)
Thanks, I applied this one to my for-linus branch.


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