linux-kernel - Re: [PATCH 1/3] driver-core: platform: Add platform_irq

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Date:	Thu, 7 Jan 2016 10:34:38 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	Rob Herring <robh+dt@...nel.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Andy Gross <andy.gross@...aro.org>
Subject: Re: [PATCH 1/3] driver-core: platform: Add platform_irq_count()

On Thu, Jan 7, 2016 at 2:12 AM, Stephen Boyd <sboyd@...eaurora.org> wrote:

> A recent patch added calls to of_irq_count() in the qcom pinctrl
> drivers and that caused module build failures because
> of_irq_count() is not an exported symbol. We shouldn't export
> of_irq_count() to modules because it's an internal OF API that
> shouldn't be used by drivers. Platform drivers should use
> platform device APIs instead. Therefore, add a platform_irq_count()
> API that mirrors the of_irq_count() API so that platform drivers
> can stay DT agnostic.
>
> Cc: Rob Herring <robh+dt@...nel.org>
> Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> Cc: Andy Gross <andy.gross@...aro.org>
> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org>

Patch applied with Rob's and Greg's ACKs.

Yours,
Linus Walleij
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