diff options
Diffstat (limited to 'drivers/mmc/host/meson-mx-sdio.c')
| -rw-r--r-- | drivers/mmc/host/meson-mx-sdio.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/mmc/host/meson-mx-sdio.c b/drivers/mmc/host/meson-mx-sdio.c index 8b038e7b2cd3..2e58743d83bb 100644 --- a/drivers/mmc/host/meson-mx-sdio.c +++ b/drivers/mmc/host/meson-mx-sdio.c @@ -357,14 +357,6 @@ static void meson_mx_mmc_request(struct mmc_host *mmc, struct mmc_request *mrq) meson_mx_mmc_start_cmd(mmc, mrq->cmd); } -static int meson_mx_mmc_card_busy(struct mmc_host *mmc) -{ - struct meson_mx_mmc_host *host = mmc_priv(mmc); - u32 irqc = readl(host->base + MESON_MX_SDIO_IRQC); - - return !!(irqc & MESON_MX_SDIO_IRQC_FORCE_DATA_DAT_MASK); -} - static void meson_mx_mmc_read_response(struct mmc_host *mmc, struct mmc_command *cmd) { @@ -506,7 +498,6 @@ static void meson_mx_mmc_timeout(struct timer_list *t) static struct mmc_host_ops meson_mx_mmc_ops = { .request = meson_mx_mmc_request, .set_ios = meson_mx_mmc_set_ios, - .card_busy = meson_mx_mmc_card_busy, .get_cd = mmc_gpio_get_cd, .get_ro = mmc_gpio_get_ro, }; @@ -570,7 +561,7 @@ static int meson_mx_mmc_add_host(struct meson_mx_mmc_host *host) mmc->f_max = clk_round_rate(host->cfg_div_clk, clk_get_rate(host->parent_clk)); - mmc->caps |= MMC_CAP_ERASE | MMC_CAP_CMD23; + mmc->caps |= MMC_CAP_ERASE | MMC_CAP_CMD23 | MMC_CAP_WAIT_WHILE_BUSY; mmc->ops = &meson_mx_mmc_ops; ret = mmc_of_parse(mmc); |