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mmc: core: Respect quirk_max_rate for non-UHS SDIO card

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[ 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>
This commit is contained in:
Shawn Lin 2024-11-22 17:37:22 +08:00 • committed by Greg Kroah-Hartman
commit ea7e57d54b
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/core/sdio.c
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@ -379,6 +379,8 @@ static unsigned mmc_sdio_get_max_clock(struct mmc_card *card)
if (card->type == MMC_TYPE_SD_COMBO)
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;
}