Messages in this thread | | | Date | Fri, 14 Mar 2008 23:54:07 +0100 | From | Pierre Ossman <> | Subject | Re: mmc card detection |
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Please always add the relevant maintainer as cc if you want to be sure that you get a response.
On Thu, 6 Mar 2008 19:09:57 +0530 shri <shree0007@gmail.com> wrote:
> Hi, > My proto board does not have a mmc card detect line to the mmc controller. > > So, I have to insert the card before i insmod the mmc drivers. > If i change a card i have to rmmod and insmod the driver. > > I would like to know is there anyway i can make mmc to free up all the > resources for the removed card. entries and reinitialise the new > card inserted if any > without rmmod or insmod. >
Let the driver call mmc_detect_change() on a timer. See mmci.c for an example.
Rgds -- -- Pierre Ossman
Linux kernel, MMC maintainer http://www.kernel.org PulseAudio, core developer http://pulseaudio.org rdesktop, core developer http://www.rdesktop.org
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