The patch titled tmio_mmc: use 100ms mmc_detect_change() delay has been removed from the -mm tree. Its filename was tmio_mmc-use-100ms-mmc_detect_change-delay.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: tmio_mmc: use 100ms mmc_detect_change() delay From: Magnus Damm <damm@xxxxxxxxxxxxx> Change the tmio_mmc driver to wait 100ms before checking the card detect status. This type of delay is quite common among mmc drivers, it seems that most hardware platforms need to give the hardware some time to settle before checking card availabilty. Hotplug is half-broken without this patch on the sh7724 Ecovec board. Hot plugging seems ok but eject is never detected without this patch. Signed-off-by: Magnus Damm <damm@xxxxxxxxxxxxx> Cc: Ian Molton <ian@xxxxxxxxxxxxxx> Cc: Pierre Ossman <pierre@xxxxxxxxx> Cc: Philipp Zabel <philipp.zabel@xxxxxxxxx> Cc: Paul Mundt <lethal@xxxxxxxxxxxx> Cc: <linux-mmc@xxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/mmc/host/tmio_mmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/mmc/host/tmio_mmc.c~tmio_mmc-use-100ms-mmc_detect_change-delay drivers/mmc/host/tmio_mmc.c --- a/drivers/mmc/host/tmio_mmc.c~tmio_mmc-use-100ms-mmc_detect_change-delay +++ a/drivers/mmc/host/tmio_mmc.c @@ -332,7 +332,7 @@ static irqreturn_t tmio_mmc_irq(int irq, if (ireg & (TMIO_STAT_CARD_INSERT | TMIO_STAT_CARD_REMOVE)) { ack_mmc_irqs(host, TMIO_STAT_CARD_INSERT | TMIO_STAT_CARD_REMOVE); - mmc_detect_change(host->mmc, 0); + mmc_detect_change(host->mmc, msecs_to_jiffies(100)); } /* CRC and other errors */ _ Patches currently in -mm which might be from damm@xxxxxxxxxxxxx are linux-next.patch clocksource-add-argument-to-resume-callback.patch clocksource-start-cmt-at-clocksource-resume.patch clocksource-add-suspend-callback.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html