3 files changed, 24 insertions, 3 deletions
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 56e9a416826..7be8db0f9f7 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -29,6 +29,7 @@
 #include <linux/dmaengine.h>
 #include <linux/dma-mapping.h>
 #include <linux/amba/mmci.h>
+#include <linux/pm_runtime.h>
 
 #include <asm/div64.h>
 #include <asm/io.h>
@@ -170,6 +171,7 @@ mmci_request_end(struct mmci_host *host, struct mmc_request *mrq)
 	 * back into the driver...
 	 */
 	spin_unlock(&host->lock);
+	pm_runtime_put(mmc_dev(host->mmc));
 	mmc_request_done(host->mmc, mrq);
 	spin_lock(&host->lock);
 }
@@ -984,6 +986,8 @@ static void mmci_request(struct mmc_host *mmc, struct mmc_request *mrq)
 		return;
 	}
 
+	pm_runtime_get_sync(mmc_dev(mmc));
+
 	spin_lock_irqsave(&host->lock, flags);
 
 	host->mrq = mrq;
@@ -1156,10 +1160,14 @@ static int __devinit mmci_probe(struct amba_device *dev,
 		goto host_free;
 	}
 
-	ret = clk_enable(host->clk);
+	ret = clk_prepare(host->clk);
 	if (ret)
 		goto clk_free;
 
+	ret = clk_enable(host->clk);
+	if (ret)
+		goto clk_unprep;
+
 	host->plat = plat;
 	host->variant = variant;
 	host->mclk = clk_get_rate(host->clk);
@@ -1327,6 +1335,8 @@ static int __devinit mmci_probe(struct amba_device *dev,
 
 	mmci_dma_setup(host);
 
+	pm_runtime_put(&dev->dev);
+
 	mmc_add_host(mmc);
 
 	return 0;
@@ -1345,6 +1355,8 @@ static int __devinit mmci_probe(struct amba_device *dev,
 	iounmap(host->base);
  clk_disable:
 	clk_disable(host->clk);
+ clk_unprep:
+	clk_unprepare(host->clk);
  clk_free:
 	clk_put(host->clk);
  host_free:
@@ -1364,6 +1376,12 @@ static int __devexit mmci_remove(struct amba_device *dev)
 	if (mmc) {
 		struct mmci_host *host = mmc_priv(mmc);
 
+		/*
+		 * Undo pm_runtime_put() in probe.  We use the _sync
+		 * version here so that we can access the primecell.
+		 */
+		pm_runtime_get_sync(&dev->dev);
+
 		mmc_remove_host(mmc);
 
 		writel(0, host->base + MMCIMASK0);
@@ -1386,6 +1404,7 @@ static int __devexit mmci_remove(struct amba_device *dev)
 
 		iounmap(host->base);
 		clk_disable(host->clk);
+		clk_unprepare(host->clk);
 		clk_put(host->clk);
 
 		if (host->vcc)
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index a6c32904014..2dba999caf2 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -33,7 +33,7 @@
 
 #include <plat/board.h>
 #include <plat/mmc.h>
-#include <mach/gpio.h>
+#include <asm/gpio.h>
 #include <plat/dma.h>
 #include <plat/mux.h>
 #include <plat/fpga.h>
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 18b0bd31de7..21b00cefae6 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -21,7 +21,9 @@
 #include <linux/mmc/card.h>
 #include <linux/mmc/host.h>
 
-#include <mach/gpio.h>
+#include <asm/gpio.h>
+
+#include <mach/gpio-tegra.h>
 #include <mach/sdhci.h>
 
 #include "sdhci-pltfm.h"