linux-kernel - Re: [RESEND 07/11] pwm: sti: Initialise PWM Capture channel data

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Message-ID: <20160415123941.GD3589@x1>
Date:	Fri, 15 Apr 2016 13:39:41 +0100
From:	Lee Jones <lee.jones@...aro.org>
To:	Thierry Reding <thierry.reding@...il.com>
Cc:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	kernel@...inux.com, maxime.coquelin@...com,
	linux-pwm@...r.kernel.org, ajitpal.singh@...com
Subject: Re: [RESEND 07/11] pwm: sti: Initialise PWM Capture channel data

On Tue, 12 Apr 2016, Thierry Reding wrote:

> On Wed, Mar 02, 2016 at 03:32:05PM +0000, Lee Jones wrote:
> [...]
> > +struct sti_cpt_data {
> > +	u32 snapshot[3];
> > +	int index;
> > +	int gpio;
> 
> On a side-note, this should probably use struct gpio_desc * instead of
> an integer along with the gpiod_*() APIs for the GPIO handling.

Why would you need to do that?

of_get_named_gpio() does all that for you.

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
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