On Wed, Feb 09, 2022 at 08:46:18AM +0900, Jaehoon Chung wrote:
On 2/2/22 10:08, AKASHI Takahiro wrote:
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
drivers/mmc/mmc-uclass.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index b80e838066ca..e918f58a212e 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("Can't probe\n");how about displaying return value to debug?
Sure.
-Takahiro Akashi
Best Regards, Jaehoon Chung
if (IS_ENABLED(CONFIG_MMC_UHS_SUPPORT) ||IS_ENABLED(CONFIG_MMC_HS200_SUPPORT) ||IS_ENABLED(CONFIG_MMC_HS400_SUPPORT))mmc_deinit(mmc);return ret;- }
- return 0;
}