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| author | Marcin Wojtas <mw@semihalf.com> | 2020-12-04 18:16:24 +0100 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-12-11 10:08:37 +0100 |
| commit | f29bf660bf4137ab1c2c3915d89e16818d20d792 (patch) | |
| tree | 9cec8e6f9ca641f32ea31960fec93324fcb76e70 /drivers/mmc/host/sdhci-xenon.c | |
| parent | f75fda3730728ea42bd1c210eaed96fb543ff00b (diff) | |
| download | lwn-f29bf660bf4137ab1c2c3915d89e16818d20d792.tar.gz lwn-f29bf660bf4137ab1c2c3915d89e16818d20d792.zip | |
mmc: sdhci-xenon: switch to device_* API
In order to support both ACPI and DT, modify the driver
to use device_* routines for obtaining the properties
values.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Link: https://lore.kernel.org/r/20201204171626.10935-3-mw@semihalf.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/mmc/host/sdhci-xenon.c')
| -rw-r--r-- | drivers/mmc/host/sdhci-xenon.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/mmc/host/sdhci-xenon.c b/drivers/mmc/host/sdhci-xenon.c index 1e7ce9b1a143..bfc76b0e3eaa 100644 --- a/drivers/mmc/host/sdhci-xenon.c +++ b/drivers/mmc/host/sdhci-xenon.c @@ -407,9 +407,9 @@ static void xenon_replace_mmc_host_ops(struct sdhci_host *host) * Refer to XENON_SYS_CFG_INFO register * tun-count: the interval between re-tuning */ -static int xenon_probe_dt(struct platform_device *pdev) +static int xenon_probe_params(struct platform_device *pdev) { - struct device_node *np = pdev->dev.of_node; + struct device *dev = &pdev->dev; struct sdhci_host *host = platform_get_drvdata(pdev); struct mmc_host *mmc = host->mmc; struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host); @@ -422,7 +422,7 @@ static int xenon_probe_dt(struct platform_device *pdev) host->quirks2 |= SDHCI_QUIRK2_BROKEN_HS200; sdhc_id = 0x0; - if (!of_property_read_u32(np, "marvell,xenon-sdhc-id", &sdhc_id)) { + if (!device_property_read_u32(dev, "marvell,xenon-sdhc-id", &sdhc_id)) { nr_sdhc = sdhci_readl(host, XENON_SYS_CFG_INFO); nr_sdhc &= XENON_NR_SUPPORTED_SLOT_MASK; if (unlikely(sdhc_id > nr_sdhc)) { @@ -434,8 +434,8 @@ static int xenon_probe_dt(struct platform_device *pdev) priv->sdhc_id = sdhc_id; tuning_count = XENON_DEF_TUNING_COUNT; - if (!of_property_read_u32(np, "marvell,xenon-tun-count", - &tuning_count)) { + if (!device_property_read_u32(dev, "marvell,xenon-tun-count", + &tuning_count)) { if (unlikely(tuning_count >= XENON_TMR_RETUN_NO_PRESENT)) { dev_err(mmc_dev(mmc), "Wrong Re-tuning Count. Set default value %d\n", XENON_DEF_TUNING_COUNT); @@ -444,7 +444,7 @@ static int xenon_probe_dt(struct platform_device *pdev) } priv->tuning_count = tuning_count; - return xenon_phy_parse_dt(np, host); + return xenon_phy_parse_params(dev, host); } static int xenon_sdhc_prepare(struct sdhci_host *host) @@ -528,12 +528,12 @@ static int xenon_probe(struct platform_device *pdev) if (err) goto err_clk_axi; - sdhci_get_of_property(pdev); + sdhci_get_property(pdev); xenon_set_acg(host, false); - /* Xenon specific dt parse */ - err = xenon_probe_dt(pdev); + /* Xenon specific parameters parse */ + err = xenon_probe_params(pdev); if (err) goto err_clk_axi; |