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authorSimon Glass <sjg@chromium.org>2016-05-01 13:52:27 -0600
committerSimon Glass <sjg@chromium.org>2016-05-17 09:54:43 -0600
commitcb5ec33d9096f1f57c5ccc97d44ca0fb771729f5 (patch)
tree0f18f7524b2d36e0d719c6a875ae225f81123f31 /drivers
parente17d1143c1a3f6f9bb1b21acb50e5e6a79855023 (diff)
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dm: mmc: Add a function to obtain the block device
The MMC block device is contained within struct mmc. But with driver model this will not be the case. Add a function to obtain the block device. We can later implement this for CONFIG_BLK. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/mmc/mmc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c
index e270f5f..49996a8 100644
--- a/drivers/mmc/mmc.c
+++ b/drivers/mmc/mmc.c
@@ -24,6 +24,11 @@
static struct list_head mmc_devices;
static int cur_dev_num = -1;
+struct blk_desc *mmc_get_blk_desc(struct mmc *mmc)
+{
+ return &mmc->block_dev;
+}
+
__weak int board_mmc_getwp(struct mmc *mmc)
{
return -1;