From: Shawn Lin shawn.lin@rock-chips.com
[ Upstream commit a2a44f8da29352f76c99c6904ee652911b8dc7dd ]
The card-quirk was added to limit the clock-rate for a card with UHS-mode support, although let's respect the quirk for non-UHS mode too, to make the behaviour consistent.
Signed-off-by: Shawn Lin shawn.lin@rock-chips.com Message-ID: 1732268242-72799-1-git-send-email-shawn.lin@rock-chips.com Signed-off-by: Ulf Hansson ulf.hansson@linaro.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/mmc/core/sdio.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/mmc/core/sdio.c b/drivers/mmc/core/sdio.c index 9566837c9848e..4b19b8a16b096 100644 --- a/drivers/mmc/core/sdio.c +++ b/drivers/mmc/core/sdio.c @@ -458,6 +458,8 @@ static unsigned mmc_sdio_get_max_clock(struct mmc_card *card) if (mmc_card_sd_combo(card)) max_dtr = min(max_dtr, mmc_sd_get_max_clock(card));
+ max_dtr = min_not_zero(max_dtr, card->quirk_max_rate); + return max_dtr; }