diff mbox series

mmc: print clock frequency with recognization

Message ID 20220705004929.14143-1-sh043.lee@samsung.com
State New
Headers show
Series mmc: print clock frequency with recognization | expand

Commit Message

이승희 July 5, 2022, 12:49 a.m. UTC 
It's easy to figure out how fast frequency it has from the log.
e.g. mmc0: new ultra high speed SDR104 SDXC card
at address aaaa(clk 202000000)

Signed-off-by: Seunghui Lee <sh043.lee@samsung.com>
---
 drivers/mmc/core/bus.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index 58a60afa650b..3623cc27a61c 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c
@@ -348,7 +348,7 @@  int mmc_add_card(struct mmc_card *card)
 			mmc_card_ddr52(card) ? "DDR " : "",
 			type);
 	} else {
-		pr_info("%s: new %s%s%s%s%s%s card at address %04x\n",
+		pr_info("%s: new %s%s%s%s%s%s card at address %04x(clk %u)\n",
 			mmc_hostname(card->host),
 			mmc_card_uhs(card) ? "ultra high speed " :
 			(mmc_card_hs(card) ? "high speed " : ""),
@@ -356,7 +356,8 @@  int mmc_add_card(struct mmc_card *card)
 			(mmc_card_hs200(card) ? "HS200 " : ""),
 			mmc_card_hs400es(card) ? "Enhanced strobe " : "",
 			mmc_card_ddr52(card) ? "DDR " : "",
-			uhs_bus_speed_mode, type, card->rca);
+			uhs_bus_speed_mode, type, card->rca,
+			card->host->ios.clock);
 	}
 
 #ifdef CONFIG_DEBUG_FS