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path: root/drivers/mmc/host/sh_mmcif.c
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Diffstat (limited to 'drivers/mmc/host/sh_mmcif.c')
-rw-r--r--drivers/mmc/host/sh_mmcif.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mmc/host/sh_mmcif.c b/drivers/mmc/host/sh_mmcif.c
index 0f06b8002814..ddd09840520b 100644
--- a/drivers/mmc/host/sh_mmcif.c
+++ b/drivers/mmc/host/sh_mmcif.c
@@ -710,9 +710,21 @@ static void sh_mmcif_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
host->bus_width = ios->bus_width;
}
+static int sh_mmcif_get_cd(struct mmc_host *mmc)
+{
+ struct sh_mmcif_host *host = mmc_priv(mmc);
+ struct sh_mmcif_plat_data *p = host->pd->dev.platform_data;
+
+ if (!p->get_cd)
+ return -ENOSYS;
+ else
+ return p->get_cd(host->pd);
+}
+
static struct mmc_host_ops sh_mmcif_ops = {
.request = sh_mmcif_request,
.set_ios = sh_mmcif_set_ios,
+ .get_cd = sh_mmcif_get_cd,
};
static void sh_mmcif_detect(struct mmc_host *mmc)