linux-kernel - Re: [PATCH] drivers: firmware: edd: fixed coding style errors

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Message-ID: <1387867432.2259.2.camel@joe-AO722>
Date:	Mon, 23 Dec 2013 22:43:52 -0800
From:	Joe Perches <joe@...ches.com>
To:	Derek Perrin <d.roc16@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] drivers: firmware: edd: fixed coding style errors

On Mon, 2013-12-23 at 18:53 -0600, Derek Perrin wrote:
> On Sunday, December 22, 2013 02:13:39 PM Joe Perches wrote:
> > On Sun, 2013-12-22 at 15:17 -0600, Derek Perrin wrote:
[]
> > One trivial bit too,
> > > diff --git a/drivers/firmware/edd.c b/drivers/firmware/edd.c
[]
> > > -	ssize_t(*show) (struct edd_device * edev, char *buf);
> > > -	int (*test) (struct edd_device * edev);
> > > +	ssize_t(*show) (struct edd_device *edev, char *buf);
> > > +	int (*test) (struct edd_device *edev);
> > 
> > I think most prefer function pointer prototypes like:
> > 
> > 	size_t (*show)(struct edd_device *edev, char *buf);
> > 	int (*test)(struct edd_device *edev);

> I'm not seeing any 
> difference between what I did and what you said about the function pointer 
> prototypes. 

	type (*funcptr) (args...)
vs
	type (*funcptr)(args...)

2nd is preferred


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