mmc: debugfs: add card entry for quirks

This is useful to check if a quirk has been applied for the connected
mmc card.

Signed-off-by: Rouven Czerwinski <r.czerwinski@pengutronix.de>
Link: https://lore.kernel.org/r/20240326094215.212930-2-r.czerwinski@pengutronix.de
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/core/debugfs.c b/drivers/mmc/core/debugfs.c
index 6dbab860e453b707dcf55ca3401f23c518627864..f10a4dcf1f95120e516c9c73b47f38504a40f223 100644 (file)
--- a/drivers/mmc/core/debugfs.c
+++ b/drivers/mmc/core/debugfs.c
@@ -389,6 +389,7 @@ void mmc_add_card_debugfs(struct mmc_card *card)
        card->debugfs_root = root;
 
        debugfs_create_x32("state", 0400, root, &card->state);
+       debugfs_create_x32("quirks", 0400, root, &card->quirks);
 }
 
 void mmc_remove_card_debugfs(struct mmc_card *card)