[PATCH] mmc: core: log empty non-removable slots

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An empty non-removable slot might be the symptom of probing too early.

Signed-off-by: Marc Gonzalez <marc.w.gonzalez@xxxxxxx>
 drivers/mmc/core/core.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 426c7f66b3492..b8137baecee7c 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -2257,6 +2257,10 @@ void mmc_rescan(struct work_struct *work)
+	if (!mmc_card_is_removable(host) && !host->card)
+		pr_info("%s: no card detected, check post-power-on-delay-ms",
+			mmc_hostname(host));
 	 * Ignore the command timeout errors observed during
 	 * the card init as those are excepted.

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