From mboxrd@z Thu Jan  1 00:00:00 1970
From: Grant Likely <grant.likely@secretlab.ca>
Subject: Re: [PATCH 1/2] gpio/omap: convert gpio irq domain to linear mapping
Date: Sat, 02 Mar 2013 19:39:08 +0000
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To: Kevin Hilman <khilman@linaro.org>, Santosh Shilimkar <santosh.shilimkar@ti.com>, Linus Walleij <linus.walleij@linaro.org>
Cc: Tony Lindgren <tony@atomide.com>, linux-omap <linux-omap@vger.kernel.org>, Jon Hunter <jon-hunter@ti.com>, linux-arm <linux-arm-kernel@lists.infradead.org>
List-Id: linux-omap@vger.kernel.org

On Fri, 1 Mar 2013 11:22:47 -0600, Jon Hunter <jon-hunter@ti.com> wrote:
> Currently the OMAP GPIO driver uses a legacy mapping for the GPIO IRQ
> domain. This is not necessary because we do not need to assign a
> specific interrupt number to the GPIO IRQ domain. Therefore, convert
> the OMAP GPIO driver to use a linear mapping instead.
> 
> Please note that this also allows to simplify the logic in the OMAP
> gpio_irq_handler() routine, by using irq_find_mapping() to obtain the
> virtual irq number from the GPIO bank and bank index.
> 
> Reported-by: Linus Walleij <linus.walleij@linaro.org>
> Signed-off-by: Jon Hunter <jon-hunter@ti.com>

Applied, thanks.

g.