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authorRussell King <rmk+kernel@arm.linux.org.uk>2012-11-22 23:55:30 +0000
committerChris Ball <cjb@laptop.org>2012-12-06 13:55:14 -0500
commitc430689f3f0f73e1aadaaf6cfd39930be1e73da1 (patch)
tree76756175cb86737700599a1fbedbf1085d36f678 /drivers/mmc
parent7430e77e64000133c50cbd287d44733b4f487dc5 (diff)
downloadlinux-c430689f3f0f73e1aadaaf6cfd39930be1e73da1.tar.bz2
mmc: sdhci-dove: use two-stage initialization for sdhci-pltfm
We need to use the two-stage initialization for sdhci-pltfm if we're going to do anything extra at initialization time. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Chris Ball <cjb@laptop.org>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sdhci-dove.c24
1 files changed, 17 insertions, 7 deletions
diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index 4233fd98e3aa..4af64f32c6d1 100644
--- a/drivers/mmc/host/sdhci-dove.c
+++ b/drivers/mmc/host/sdhci-dove.c
@@ -93,22 +93,32 @@ static int __devinit sdhci_dove_probe(struct platform_device *pdev)
}
priv->clk = devm_clk_get(&pdev->dev, NULL);
- if (!IS_ERR(priv->clk))
- clk_prepare_enable(priv->clk);
- ret = sdhci_pltfm_register(pdev, &sdhci_dove_pdata);
- if (ret)
- goto sdhci_dove_register_fail;
+ host = sdhci_pltfm_init(pdev, &sdhci_dove_pdata);
+ if (IS_ERR(host)) {
+ ret = PTR_ERR(host);
+ goto err_sdhci_pltfm_init;
+ }
- host = platform_get_drvdata(pdev);
pltfm_host = sdhci_priv(host);
pltfm_host->priv = priv;
+ if (!IS_ERR(priv->clk))
+ clk_prepare_enable(priv->clk);
+
+ sdhci_get_of_property(pdev);
+
+ ret = sdhci_add_host(host);
+ if (ret)
+ goto err_sdhci_add;
+
return 0;
-sdhci_dove_register_fail:
+err_sdhci_add:
if (!IS_ERR(priv->clk))
clk_disable_unprepare(priv->clk);
+ sdhci_pltfm_free(pdev);
+err_sdhci_pltfm_init:
return ret;
}