Re: [PATCH 1/1] mmc: add MODALIAS linkage for MMC/SD devices
From: Pierre Ossman
Date: Mon Mar 02 2009 - 16:10:53 EST
On Mon, 23 Feb 2009 12:38:41 +0000
Andy Whitcroft <apw@xxxxxxxxxxxxx> wrote:
> [Pierre, here is the updated version. Got lost somewhere after testing
> and before sending out.]
>
> Currently we are using an explicit udev rule to trigger loading of the
> mmc-block module when an MMC or SD card is detected:
>
> SUBSYSTEM=="mmc", RUN+="/sbin/modprobe -Qba mmc-block"
>
> It makes much more sense for the mmc bus driver and the mmc-block module to
> share MODALIAS information so that they are linked automatically.
>
> There is no real information of use in the MMC system at the current time.
> All devices inserted require us to load the mmc-block device. Until such
> time as useful parameters exist simply reflect the module linkage via
> the module alias below:
>
> mmc:block
>
> Signed-off-by: Andy Whitcroft <apw@xxxxxxxxxxxxx>
> ---
Queued, thanks.
Rgds
--
-- Pierre Ossman
Linux kernel, MMC maintainer http://www.kernel.org
rdesktop, core developer http://www.rdesktop.org
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