From: Jeremy Linton Date: Fri, 20 Nov 2020 23:38:31 +0000 (-0600) Subject: mmc: sdhci: Update firmware interface API X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c5b1c6dc13daec60405ecd31eaa5379a9f798fa8;p=linux.git mmc: sdhci: Update firmware interface API 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 Link: https://lore.kernel.org/r/20201120233831.447365-1-jeremy.linton@arm.com Signed-off-by: Ulf Hansson --- diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c index 3561ae8a481a0..6edf9fffd934a 100644 --- a/drivers/mmc/host/sdhci.c +++ b/drivers/mmc/host/sdhci.c @@ -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;