Hello, I have fixed patch. Change from v2 to v1 - Fix "err_req_cd:". - Remove mmc_gpio_free_cd() and then, use sdhci_remove_host() Beomho Seo (1): mmc: sdhci-s3c: Use mmc_gpio_request_cd function drivers/mmc/host/sdhci-s3c.c | 56 +++++++++++------------------------------- 1 file changed, 14 insertions(+), 42 deletions(-) -- 1.7.9.5 -- Best Regards, Beomho Seo, Assistant Engineer System S/W Lab., Software Center, Samsung Electronics -- 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