This is another resend with mmc_gpio_set_cd_isr() now returning void and being EXPORTed. I included WARN_ON(ctx->cd_gpio_isr); to guard against misuse. My goal is to get omap_hsmmc to use the common code for parsing of, particularly so that I can set "cap-power-off-card", which omap_hsmmc doesn't explicitly report. Thanks, NeilBrown P.S. Sorry for delay - I've been travelling. --- NeilBrown (3): mmc: core: Allow host driver to provide isr for card-detect interrupts. mmc: omap_hsmmc: use slot-gpio library for gpio support. mmc: omap_hsmmc: use mmc_of_parse to parse common mmc configuration. drivers/mmc/core/slot-gpio.c | 18 +++++++ drivers/mmc/host/omap_hsmmc.c | 100 +++++++++-------------------------------- include/linux/mmc/slot-gpio.h | 2 + 3 files changed, 40 insertions(+), 80 deletions(-) -- Signature -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html