1 files changed, 11 insertions, 14 deletions

diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c
index 4695bee203ea..0653fe730150 100644
--- a/drivers/mmc/host/sdhci-msm.c
+++ b/drivers/mmc/host/sdhci-msm.c
@@ -60,7 +60,6 @@ struct sdhci_msm_host {
 	struct clk *pclk;	/* SDHC peripheral bus clock */
 	struct clk *bus_clk;	/* SDHC bus voter clock */
 	struct mmc_host *mmc;
-	struct sdhci_pltfm_data sdhci_msm_pdata;
 };
 
 /* Platform specific tuning */
@@ -418,7 +417,7 @@ static const struct of_device_id sdhci_msm_dt_match[] = {
 
 MODULE_DEVICE_TABLE(of, sdhci_msm_dt_match);
 
-static struct sdhci_ops sdhci_msm_ops = {
+static const struct sdhci_ops sdhci_msm_ops = {
 	.platform_execute_tuning = sdhci_msm_execute_tuning,
 	.reset = sdhci_reset,
 	.set_clock = sdhci_set_clock,
@@ -426,6 +425,12 @@ static struct sdhci_ops sdhci_msm_ops = {
 	.set_uhs_signaling = sdhci_set_uhs_signaling,
 };
 
+static const struct sdhci_pltfm_data sdhci_msm_pdata = {
+	.quirks = SDHCI_QUIRK_BROKEN_CARD_DETECTION |
+		  SDHCI_QUIRK_SINGLE_POWER_WRITE,
+	.ops = &sdhci_msm_ops,
+};
+
 static int sdhci_msm_probe(struct platform_device *pdev)
 {
 	struct sdhci_host *host;
@@ -437,17 +442,12 @@ static int sdhci_msm_probe(struct platform_device *pdev)
 	u32 core_version, caps;
 	u8 core_major;
 
-	msm_host = devm_kzalloc(&pdev->dev, sizeof(*msm_host), GFP_KERNEL);
-	if (!msm_host)
-		return -ENOMEM;
-
-	msm_host->sdhci_msm_pdata.ops = &sdhci_msm_ops;
-	host = sdhci_pltfm_init(pdev, &msm_host->sdhci_msm_pdata, 0);
+	host = sdhci_pltfm_init(pdev, &sdhci_msm_pdata, sizeof(*msm_host));
 	if (IS_ERR(host))
 		return PTR_ERR(host);
 
 	pltfm_host = sdhci_priv(host);
-	pltfm_host->priv = msm_host;
+	msm_host = sdhci_pltfm_priv(pltfm_host);
 	msm_host->mmc = host->mmc;
 	msm_host->pdev = pdev;
 
@@ -522,9 +522,6 @@ static int sdhci_msm_probe(struct platform_device *pdev)
 	/* Set HC_MODE_EN bit in HC_MODE register */
 	writel_relaxed(HC_MODE_EN, (msm_host->core_mem + CORE_HC_MODE));
 
-	host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
-	host->quirks |= SDHCI_QUIRK_SINGLE_POWER_WRITE;
-
 	host_version = readw_relaxed((host->ioaddr + SDHCI_HOST_VERSION));
 	dev_dbg(&pdev->dev, "Host Version: 0x%x Vendor Version 0x%x\n",
 		host_version, ((host_version & SDHCI_VENDOR_VER_MASK) >>
@@ -570,16 +567,16 @@ static int sdhci_msm_remove(struct platform_device *pdev)
 {
 	struct sdhci_host *host = platform_get_drvdata(pdev);
 	struct sdhci_pltfm_host *pltfm_host = sdhci_priv(host);
-	struct sdhci_msm_host *msm_host = pltfm_host->priv;
+	struct sdhci_msm_host *msm_host = sdhci_pltfm_priv(pltfm_host);
 	int dead = (readl_relaxed(host->ioaddr + SDHCI_INT_STATUS) ==
 		    0xffffffff);
 
 	sdhci_remove_host(host, dead);
-	sdhci_pltfm_free(pdev);
 	clk_disable_unprepare(msm_host->clk);
 	clk_disable_unprepare(msm_host->pclk);
 	if (!IS_ERR(msm_host->bus_clk))
 		clk_disable_unprepare(msm_host->bus_clk);
+	sdhci_pltfm_free(pdev);
 	return 0;
 }