linux-kernel - Re: [PATCH 1/2] pwm: Add __weak attributed functions for pwm operations

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Message-ID: <8yad3jmk1on.fsf@huya.qualcomm.com>
Date:	Fri, 13 May 2011 09:25:28 -0700
From:	David Brown <davidb@...eaurora.org>
To:	Mohan Pallaka <mpallaka@...eaurora.org>
Cc:	dmitry.torokhov@...il.com, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org,
	linux-arm-kernel@...ts.intradead.org, linux-input@...r.kernel.org,
	linux-i2c@...r.kernel.org, rmk@...-67.arm.linux.org.uk
Subject: Re: [PATCH 1/2] pwm: Add __weak attributed functions for pwm operations

On Fri, May 13 2011, Mohan Pallaka wrote:

> For chip drivers that support both pwm and non-pwm modes
> would encounter compilation errors if the platform doesn't
> have support for pwm though the chip is programmed to work
> in non-pwm mode. Add __weak attributed pwm functions to avoid
> compilation issues in these scenarios.
>
> Change-Id: Ia507bf659d4d67d71f135012e7d919aca6c45c6c

Make sure you remove these 'Change-Id' lines before sending patches.
They aren't supposed to be in the kernel since they refer to an internal
server, and aren't useful to anyone else.

David

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