linux-kernel - Re: [RFC PATCH v1 2/7] omap4: build fdif omap device from hwmod

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Date:	Fri, 02 Dec 2011 16:10:17 +0400
From:	Sergei Shtylyov <sshtylyov@...mvista.com>
To:	Ming Lei <ming.lei@...onical.com>
CC:	Mauro Carvalho Chehab <mchehab@...radead.org>,
	Tony Lindgren <tony@...mide.com>, Greg KH <greg@...ah.com>,
	linux-kernel@...r.kernel.org,
	Sylwester Nawrocki <snjw23@...il.com>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: Re: [RFC PATCH v1 2/7] omap4: build fdif omap device from hwmod

Hello.

On 02-12-2011 13:12, Ming Lei wrote:

> Signed-off-by: Ming Lei<ming.lei@...onical.com>
> ---
>   arch/arm/mach-omap2/devices.c |   33 +++++++++++++++++++++++++++++++++
>   1 files changed, 33 insertions(+), 0 deletions(-)

> diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
> index 1166bdc..a392af5 100644
> --- a/arch/arm/mach-omap2/devices.c
> +++ b/arch/arm/mach-omap2/devices.c
> @@ -728,6 +728,38 @@ void __init omap242x_init_mmc(struct omap_mmc_platform_data **mmc_data)
>
>   #endif
>
> +static struct platform_device* __init omap4_init_fdif(void)

    Shouldn't there be space before *? checkpatch.pl is silent about it?
ALso, I'd have placed '__init' after 'static'...

> +{
> +	int id = -1;
> +	struct platform_device *pd;
> +	struct omap_hwmod *oh;
> +	const char *dev_name = "fdif";

    Why you need this variable at all?

WBR, Sergei

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