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mmc: sdhci: Update firmware interface API

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[ Upstream commit c5b1c6dc13 ]

The device_* calls were added a few years ago to abstract
DT/ACPI/fwnode firmware interfaces. Lets convert the two
sdhci caps fields to use the generic calls rather than the OF
specific ones. This has the side effect of allowing
ACPI based devices to quirk themselves when the caps field
is broken.

Signed-off-by: Jeremy Linton <jeremy.linton@arm.com>
Link: https://lore.kernel.org/r/20201120233831.447365-1-jeremy.linton@arm.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jeremy Linton
2020-11-20 17:38:31 -06:00
committed by Greg Kroah-Hartman
parent 73d1a11a19
commit 69f8455268
1 changed files with 4 additions and 4 deletions
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8
drivers/mmc/host/sdhci.c
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@@ -3994,10 +3994,10 @@ void __sdhci_read_caps(struct sdhci_host *host, const u16 *ver,
if (host->v4_mode)
sdhci_do_enable_v4_mode(host);
of_property_read_u64(mmc_dev(host->mmc)->of_node,
"sdhci-caps-mask", &dt_caps_mask);
of_property_read_u64(mmc_dev(host->mmc)->of_node,
"sdhci-caps", &dt_caps);
device_property_read_u64_array(mmc_dev(host->mmc),
"sdhci-caps-mask", &dt_caps_mask, 1);
device_property_read_u64_array(mmc_dev(host->mmc),
"sdhci-caps", &dt_caps, 1);
v = ver ? *ver : sdhci_readw(host, SDHCI_HOST_VERSION);
host->version = (v & SDHCI_SPEC_VER_MASK) >> SDHCI_SPEC_VER_SHIFT;