linux-kernel - Re: Controlling Driver Load Order

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Message-ID: <20100527220951.GD5636@pengutronix.de>
Date:	Fri, 28 May 2010 00:09:51 +0200
From:	Wolfram Sang <w.sang@...gutronix.de>
To:	Ryan Mallon <ryan@...ewatersys.com>
Cc:	Robert Emanuele <rob@...nuele.us>,
	Linus Walleij <linus.ml.walleij@...il.com>,
	linux-kernel@...r.kernel.org,
	linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
	linux-i2c@...r.kernel.org
Subject: Re: Controlling Driver Load Order

> > Always ask which kernel is used, sigh...
> 
> Sorry? I didn't see a kernel version mentioned. I went looking because I
> had though that i2c-gpio was already subsys_initcall.

Sorry, I missed emphasizing that my comment was meant as a "note-to-myself".
You were perfectly right, of course, I should have done the same.

> >> There was a discussion a while back to make all of the embedded i2c
> >> busses be subsys_initcall since i2c is often a system bus on embedded
> > 
> > Oh, where was that? Can't recall (but couldn't recall that I acked the i2c-gpio
> > patch above as well ;))
> > 
> 
> Moving the embedded i2c busses to subsys_initcall was discussed here:
> http://lists.lm-sensors.org/pipermail/i2c/2008-June/004142.html. The
> i2c_gpio bus got mentioned, which is why I thought it had already been
> changed.

Thanks for the pointer!

-- 
Pengutronix e.K.                           | Wolfram Sang                |
Industrial Linux Solutions                 | http://www.pengutronix.de/  |

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