From 136b0a471cd41b906dd4e00789cc998632a8cdd7 Mon Sep 17 00:00:00 2001 From: Ulf Hansson Date: Fri, 13 Jan 2017 14:14:12 +0100 Subject: [PATCH] mmc: omap: Don't use mmc_card_present() when validating for inserted card The mmc_card_present() function helps the mmc core to track an internal state of the card device. More importantly, it's not intended to be used by mmc host drivers to check for an inserted card. Therefore, let's stop using it and instead rely on checking for a valid pointer to a struct mmc_card, as it should be good enough. Cc: linux-omap@vger.kernel.org Cc: Tony Lindgren Cc: Jarkko Nikula Signed-off-by: Ulf Hansson Acked-by: Tony Lindgren Reviewed-by: Linus Walleij --- drivers/mmc/host/omap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c index be3c49fa7382..bd49f34d7654 100644 --- a/drivers/mmc/host/omap.c +++ b/drivers/mmc/host/omap.c @@ -893,7 +893,7 @@ static void mmc_omap_cover_handler(unsigned long param) * If no card is inserted, we postpone polling until * the cover has been closed. */ - if (slot->mmc->card == NULL || !mmc_card_present(slot->mmc->card)) + if (slot->mmc->card == NULL) return; mod_timer(&slot->cover_timer, -- 2.20.1