Messages in this thread | | | Date | Thu, 8 Sep 2005 15:59:26 +0100 | From | Russell King <> | Subject | Re: [-mm patch 5/5] SharpSL: Add new ARM PXA machines Spitz and Borzoi with partial Akita Support |
| |
On Thu, Sep 08, 2005 at 03:52:37PM +0100, Richard Purdie wrote: > Alternatively, would you accept a patch to add an optional delay option > to mmc_detect_change()?
Yes, since a number of hosts seem to require this (and sometimes it even depends whether we're inserting or removing a card.)
Can I have a signed-off-by line for this patch please?
> Index: linux-2.6.13/drivers/mmc/mmc.c > =================================================================== > --- linux-2.6.13.orig/drivers/mmc/mmc.c 2005-09-07 22:23:01.000000000 +0100 > +++ linux-2.6.13/drivers/mmc/mmc.c 2005-09-07 22:40:03.000000000 +0100 > @@ -1067,13 +1067,17 @@ > /** > * mmc_detect_change - process change of state on a MMC socket > * @host: host which changed state. > + * @delay: optional delay to wait before detection (jiffies) > * > * All we know is that card(s) have been inserted or removed > * from the socket(s). We don't know which socket or cards. > */ > -void mmc_detect_change(struct mmc_host *host) > +void mmc_detect_change(struct mmc_host *host, unsigned long delay) > { > - schedule_work(&host->detect); > + if (delay) > + schedule_delayed_work(&host->detect, delay); > + else > + schedule_work(&host->detect); > } > > >
-- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |