linux-kernel - Re: [PATCH v2 2/2] mailbox: split internal header from API header

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Date:	Tue, 6 Nov 2012 13:53:29 +0100
From:	Loic PALLARDY <loic.pallardy@...com>
To:	Omar Ramirez Luna <omar.luna@...aro.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Russell King <linux@....linux.org.uk>,
	Tony Lindgren <tony@...mide.com>,
	Janusz Krzysztofik <jkrzyszt@....icnet.pl>,
	Arnd Bergmann <arnd@...db.de>,
	Ohad Ben-Cohen <ohad@...ery.com>,
	Mark Brown <broonie@...nsource.wolfsonmicro.com>,
	Dom Cobley <popcornmix@...il.com>,
	Wim Van Sebroeck <wim@...ana.be>,
	Linus Walleij <linus.walleij@...aro.org>,
	Suman Anna <s-anna@...com>, Juan Gutierrez <jgutierrez@...com>,
	Felipe Contreras <felipe.contreras@...ia.com>,
	Tejun Heo <tj@...nel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-omap@...r.kernel.org" <linux-omap@...r.kernel.org>
Subject: Re: [PATCH v2 2/2] mailbox: split internal header from API header



On 11/06/2012 03:55 AM, Omar Ramirez Luna wrote:
> Now internal structures can remain hidden to the user and just API
> related functions and defines are made available.
>
> Signed-off-by: Omar Ramirez Luna<omar.luna@...aro.org>
> ---
>   drivers/mailbox/mailbox.c |   34 ++++++++++++++++++++++++++++++++
>   drivers/mailbox/mailbox.h |   48 +--------------------------------------------
>   include/linux/mailbox.h   |   22 +++++++++++++++++++
I agree with the file split but I think mailbox framework API should be 
more generic.
omap_ prefix should not be used. mailbox_ prefix will be better.
Message type must be more opened like for example:
struct mailbox_msg {
	int		size;
	unsigned char	header;
	unsigned char	*pdata;
};

Regards,
Loic--
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