mmc: Register debugfs dir before calling card probe function.
This way, the probe function may register debugfs files if it wants to.
This fixes a bug with mmc_test where mmc_test_register_file_test() is
called before the card's debugfs dir exists, and so it fails.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Tested-by: Chris Ball <cjb@laptop.org>
Signed-off-by: Chris Ball <cjb@laptop.org>
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index af8dc6a..63667a8 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -303,14 +303,14 @@
type, card->rca);
}
- ret = device_add(&card->dev);
- if (ret)
- return ret;
-
#ifdef CONFIG_DEBUG_FS
mmc_add_card_debugfs(card);
#endif
+ ret = device_add(&card->dev);
+ if (ret)
+ return ret;
+
mmc_card_set_present(card);
return 0;
