Messages in this thread | | | Date | Sun, 1 Jun 2008 12:23:36 +0200 | From | Pierre Ossman <> | Subject | Re: [PATCH 1/3] mmc: add support for card-detection polling |
| |
On Fri, 23 May 2008 19:43:40 +0400 Anton Vorontsov <avorontsov@ru.mvista.com> wrote:
> Some hosts (and boards that use mmc_spi) do not use interrupts on the CD > line, so they can't trigger mmc_detect_change. We want to poll the card > and see if there was a change. 1 second poll interval seems resonable. > > This patch also implements .get_cd() host operation, that could be used > by the hosts that are able to report card-detect status without need to > talk MMC. > > Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com> > ---
Applied the whole lot. Thanks. :)
Rgds -- -- Pierre Ossman
Linux kernel, MMC maintainer http://www.kernel.org rdesktop, core developer http://www.rdesktop.org
| |