diff options
| author | Simon Glass <sjg@chromium.org> | 2017-05-27 11:37:19 -0600 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2017-06-09 20:25:16 +0900 |
| commit | 97525647227df6c00f63fc5ee41ad8d353ab6708 (patch) | |
| tree | fa1837e5602677cef24213ef9bfd8fa688afa075 /drivers/mmc/mmc-uclass.c | |
| parent | 01b73fe63078e5bb1d375dc7d66e6f67893d3305 (diff) | |
| download | u-boot-97525647227df6c00f63fc5ee41ad8d353ab6708.tar.gz | |
dm: mmc: Avoid probing block devices in find_mmc_device()
We do not need to probe the block device here, so avoid doing so. The MMC
device itself must be active, but the block device can come later.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/mmc/mmc-uclass.c')
| -rw-r--r-- | drivers/mmc/mmc-uclass.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 4dc3925fe6..994d2686f4 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -97,7 +97,7 @@ struct mmc *find_mmc_device(int dev_num) struct udevice *dev, *mmc_dev; int ret; - ret = blk_get_device(IF_TYPE_MMC, dev_num, &dev); + ret = blk_find_device(IF_TYPE_MMC, dev_num, &dev); if (ret) { #if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT) @@ -108,7 +108,9 @@ struct mmc *find_mmc_device(int dev_num) mmc_dev = dev_get_parent(dev); - return mmc_get_mmc_dev(mmc_dev); + struct mmc *mmc = mmc_get_mmc_dev(mmc_dev); + + return mmc; } int get_mmc_num(void) |