linux-kernel - Re: [RESEND PATCH] gpio: omap: Fix interrupt names

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Date:	Tue, 23 Sep 2014 17:47:13 +0200
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Nishanth Menon <nm@...com>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	Kevin Hilman <khilman@...prootsystems.com>,
	Santosh Shilimkar <santosh.shilimkar@...com>,
	Javier Martinez Canillas <javier@...hile0.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	Linux-OMAP <linux-omap@...r.kernel.org>
Subject: Re: [RESEND PATCH] gpio: omap: Fix interrupt names

On Fri, Sep 5, 2014 at 9:52 PM, Nishanth Menon <nm@...com> wrote:

> When viewing the /proc/interrupts, there is no information about which
> GPIO bank a specific gpio interrupt is hooked on to. This is more than a
> bit irritating as such information can esily be provided back to the
> user and at times, can be crucial for debug.
>
> So, instead of displaying something like:
> 31:     0       0  GPIO   0  palmas
> 32:     0       0  GPIO  27  mmc0
>
> Display the following with appropriate device name:
> 31:     0       0  4ae10000.gpio   0  palmas
> 32:     0       0  4805d000.gpio  27  mmc0
>
> This requires that we create irq_chip instance specific for each GPIO
> bank which is trivial to achieve.
>
> Signed-off-by: Nishanth Menon <nm@...com>
> Acked-by: Santosh Shilimkar <santosh.shilimkar@...com>
> Acked-by: Javier Martinez Canillas <javier.martinez@...labora.co.uk>
> Acked-by: Kevin Hilman <khilman@...aro.org>
> ---
> Requested to be resend by Javier with linux-gpio maintainers in CC.
>
> Original V1 of the patch: https://patchwork.kernel.org/patch/4757891/
>
> Probably belongs to 3.18 kernel series at this point in time.
>
> Changes since v1: just picked up Acks.

Patch applied.

Yours,
Linus Walleij
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