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| author | AKASHI Takahiro <takahiro.akashi@linaro.org> | 2022-03-08 20:36:41 +0900 |
|---|---|---|
| committer | Heinrich Schuchardt <heinrich.schuchardt@canonical.com> | 2022-04-09 21:06:31 +0200 |
| commit | c822c1a50bd7573c57ba70a2b52590a7954960fc (patch) | |
| tree | d245d8da30c6d15ed2bab68f212dd517a6a2392d /drivers/mmc | |
| parent | 8c9812a5d557c4eacf164147d7380b3af1b222ec (diff) | |
| download | u-boot-c822c1a50bd7573c57ba70a2b52590a7954960fc.zip u-boot-c822c1a50bd7573c57ba70a2b52590a7954960fc.tar.gz u-boot-c822c1a50bd7573c57ba70a2b52590a7954960fc.tar.bz2 | |
mmc: call device_probe() after scanning
Every time a mmc bus/port is scanned and a new device is detected,
we want to call device_probe() as it will give us a chance to run
additional post-processings for some purposes.
In particular, support for creating partitions on a device will be added.
Signed-off-by: AKASHI Takahiro <takahiro.akashi@linaro.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/mmc-uclass.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index b80e838..57da788 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -467,6 +467,18 @@ static int mmc_blk_probe(struct udevice *dev) return ret; } + ret = device_probe(dev); + if (ret) { + debug("Probing %s failed (err=%d)\n", dev->name, ret); + + if (CONFIG_IS_ENABLED(MMC_UHS_SUPPORT) || + CONFIG_IS_ENABLED(MMC_HS200_SUPPORT) || + CONFIG_IS_ENABLED(MMC_HS400_SUPPORT)) + mmc_deinit(mmc); + + return ret; + } + return 0; } |