Merge branch 'samsung/driver' into next/drivers

Conflicts:
	arch/arm/mach-mxs/include/mach/common.h

Pull in previous samsung conflict merges and do a trivial
merge of an mxs double-add conflict.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

18 files changed, 78 insertions, 94 deletions

diff --git a/drivers/mmc/core/host.c b/drivers/mmc/core/host.c
index e8a5eb38748b..d31c78b72b0f 100644
--- a/drivers/mmc/core/host.c
+++ b/drivers/mmc/core/host.c
@@ -302,17 +302,6 @@ struct mmc_host *mmc_alloc_host(int extra, struct device *dev)
 	host->max_blk_size = 512;
 	host->max_blk_count = PAGE_CACHE_SIZE / 512;
 
-	/*
-	 * Enable runtime power management by default. This flag was added due
-	 * to runtime power management causing disruption for some users, but
-	 * the power on/off code has been improved since then.
-	 *
-	 * We'll enable this flag by default as an experiment, and if no
-	 * problems are reported, we will follow up later and remove the flag
-	 * altogether.
-	 */
-	host->caps = MMC_CAP_POWER_OFF_CARD;
-
 	return host;
 
 free:
diff --git a/drivers/mmc/host/at91_mci.c b/drivers/mmc/host/at91_mci.c
index a8b4d2aa18e5..f437c3e6f3aa 100644
--- a/drivers/mmc/host/at91_mci.c
+++ b/drivers/mmc/host/at91_mci.c
@@ -741,7 +741,7 @@ static void at91_mci_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
 	at91_mci_write(host, AT91_MCI_MR, (at91_mci_read(host, AT91_MCI_MR) & ~AT91_MCI_CLKDIV) | clkdiv);
 
 	/* maybe switch power to the card */
-	if (host->board->vcc_pin) {
+	if (gpio_is_valid(host->board->vcc_pin)) {
 		switch (ios->power_mode) {
 			case MMC_POWER_OFF:
 				gpio_set_value(host->board->vcc_pin, 0);
@@ -897,7 +897,7 @@ static int at91_mci_get_ro(struct mmc_host *mmc)
 {
 	struct at91mci_host *host = mmc_priv(mmc);
 
-	if (host->board->wp_pin)
+	if (gpio_is_valid(host->board->wp_pin))
 		return !!gpio_get_value(host->board->wp_pin);
 	/*
 	 * Board doesn't support read only detection; let the mmc core
@@ -991,21 +991,21 @@ static int __init at91_mci_probe(struct platform_device *pdev)
 	 * Reserve GPIOs ... board init code makes sure these pins are set
 	 * up as GPIOs with the right direction (input, except for vcc)
 	 */
-	if (host->board->det_pin) {
+	if (gpio_is_valid(host->board->det_pin)) {
 		ret = gpio_request(host->board->det_pin, "mmc_detect");
 		if (ret < 0) {
 			dev_dbg(&pdev->dev, "couldn't claim card detect pin\n");
 			goto fail4b;
 		}
 	}
-	if (host->board->wp_pin) {
+	if (gpio_is_valid(host->board->wp_pin)) {
 		ret = gpio_request(host->board->wp_pin, "mmc_wp");
 		if (ret < 0) {
 			dev_dbg(&pdev->dev, "couldn't claim wp sense pin\n");
 			goto fail4;
 		}
 	}
-	if (host->board->vcc_pin) {
+	if (gpio_is_valid(host->board->vcc_pin)) {
 		ret = gpio_request(host->board->vcc_pin, "mmc_vcc");
 		if (ret < 0) {
 			dev_dbg(&pdev->dev, "couldn't claim vcc switch pin\n");
@@ -1057,7 +1057,7 @@ static int __init at91_mci_probe(struct platform_device *pdev)
 	/*
 	 * Add host to MMC layer
 	 */
-	if (host->board->det_pin) {
+	if (gpio_is_valid(host->board->det_pin)) {
 		host->present = !gpio_get_value(host->board->det_pin);
 	}
 	else
@@ -1068,7 +1068,7 @@ static int __init at91_mci_probe(struct platform_device *pdev)
 	/*
 	 * monitor card insertion/removal if we can
 	 */
-	if (host->board->det_pin) {
+	if (gpio_is_valid(host->board->det_pin)) {
 		ret = request_irq(gpio_to_irq(host->board->det_pin),
 				at91_mmc_det_irq, 0, mmc_hostname(mmc), host);
 		if (ret)
@@ -1087,13 +1087,13 @@ fail0:
 fail1:
 	clk_put(host->mci_clk);
 fail2:
-	if (host->board->vcc_pin)
+	if (gpio_is_valid(host->board->vcc_pin))
 		gpio_free(host->board->vcc_pin);
 fail3:
-	if (host->board->wp_pin)
+	if (gpio_is_valid(host->board->wp_pin))
 		gpio_free(host->board->wp_pin);
 fail4:
-	if (host->board->det_pin)
+	if (gpio_is_valid(host->board->det_pin))
 		gpio_free(host->board->det_pin);
 fail4b:
 	if (host->buffer)
@@ -1125,7 +1125,7 @@ static int __exit at91_mci_remove(struct platform_device *pdev)
 		dma_free_coherent(&pdev->dev, MCI_BUFSIZE,
 				host->buffer, host->physical_address);
 
-	if (host->board->det_pin) {
+	if (gpio_is_valid(host->board->det_pin)) {
 		if (device_can_wakeup(&pdev->dev))
 			free_irq(gpio_to_irq(host->board->det_pin), host);
 		device_init_wakeup(&pdev->dev, 0);
@@ -1140,9 +1140,9 @@ static int __exit at91_mci_remove(struct platform_device *pdev)
 	clk_disable(host->mci_clk);			/* Disable the peripheral clock */
 	clk_put(host->mci_clk);
 
-	if (host->board->vcc_pin)
+	if (gpio_is_valid(host->board->vcc_pin))
 		gpio_free(host->board->vcc_pin);
-	if (host->board->wp_pin)
+	if (gpio_is_valid(host->board->wp_pin))
 		gpio_free(host->board->wp_pin);
 
 	iounmap(host->baseaddr);
@@ -1163,7 +1163,7 @@ static int at91_mci_suspend(struct platform_device *pdev, pm_message_t state)
 	struct at91mci_host *host = mmc_priv(mmc);
 	int ret = 0;
 
-	if (host->board->det_pin && device_may_wakeup(&pdev->dev))
+	if (gpio_is_valid(host->board->det_pin) && device_may_wakeup(&pdev->dev))
 		enable_irq_wake(host->board->det_pin);
 
 	if (mmc)
@@ -1178,7 +1178,7 @@ static int at91_mci_resume(struct platform_device *pdev)
 	struct at91mci_host *host = mmc_priv(mmc);
 	int ret = 0;
 
-	if (host->board->det_pin && device_may_wakeup(&pdev->dev))
+	if (gpio_is_valid(host->board->det_pin) && device_may_wakeup(&pdev->dev))
 		disable_irq_wake(host->board->det_pin);
 
 	if (mmc)
diff --git a/drivers/mmc/host/mmci.c b/drivers/mmc/host/mmci.c
index 50b5f9926f64..0726e59fd418 100644
--- a/drivers/mmc/host/mmci.c
+++ b/drivers/mmc/host/mmci.c
@@ -675,7 +675,8 @@ mmci_data_irq(struct mmci_host *host, struct mmc_data *data,
 	      unsigned int status)
 {
 	/* First check for errors */
-	if (status & (MCI_DATACRCFAIL|MCI_DATATIMEOUT|MCI_TXUNDERRUN|MCI_RXOVERRUN)) {
+	if (status & (MCI_DATACRCFAIL|MCI_DATATIMEOUT|MCI_STARTBITERR|
+		      MCI_TXUNDERRUN|MCI_RXOVERRUN)) {
 		u32 remain, success;
 
 		/* Terminate the DMA transfer */
@@ -754,8 +755,12 @@ mmci_cmd_irq(struct mmci_host *host, struct mmc_command *cmd,
 	}
 
 	if (!cmd->data || cmd->error) {
-		if (host->data)
+		if (host->data) {
+			/* Terminate the DMA transfer */
+			if (dma_inprogress(host))
+				mmci_dma_data_error(host);
 			mmci_stop_data(host);
+		}
 		mmci_request_end(host, cmd->mrq);
 	} else if (!(cmd->data->flags & MMC_DATA_READ)) {
 		mmci_start_data(host, cmd->data);
@@ -955,8 +960,9 @@ static irqreturn_t mmci_irq(int irq, void *dev_id)
 		dev_dbg(mmc_dev(host->mmc), "irq0 (data+cmd) %08x\n", status);
 
 		data = host->data;
-		if (status & (MCI_DATACRCFAIL|MCI_DATATIMEOUT|MCI_TXUNDERRUN|
-			      MCI_RXOVERRUN|MCI_DATAEND|MCI_DATABLOCKEND) && data)
+		if (status & (MCI_DATACRCFAIL|MCI_DATATIMEOUT|MCI_STARTBITERR|
+			      MCI_TXUNDERRUN|MCI_RXOVERRUN|MCI_DATAEND|
+			      MCI_DATABLOCKEND) && data)
 			mmci_data_irq(host, data, status);
 
 		cmd = host->cmd;
diff --git a/drivers/mmc/host/sdhci-cns3xxx.c b/drivers/mmc/host/sdhci-cns3xxx.c
index 87b6f079b6e0..b4257e700617 100644
--- a/drivers/mmc/host/sdhci-cns3xxx.c
+++ b/drivers/mmc/host/sdhci-cns3xxx.c
@@ -109,13 +109,10 @@ static struct platform_driver sdhci_cns3xxx_driver = {
 	.driver		= {
 		.name	= "sdhci-cns3xxx",
 		.owner	= THIS_MODULE,
+		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.probe		= sdhci_cns3xxx_probe,
 	.remove		= __devexit_p(sdhci_cns3xxx_remove),
-#ifdef CONFIG_PM
-	.suspend	= sdhci_pltfm_suspend,
-	.resume		= sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_cns3xxx_init(void)
diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index f2d29dca4420..a81312c91f70 100644
--- a/drivers/mmc/host/sdhci-dove.c
+++ b/drivers/mmc/host/sdhci-dove.c
@@ -82,13 +82,10 @@ static struct platform_driver sdhci_dove_driver = {
 	.driver		= {
 		.name	= "sdhci-dove",
 		.owner	= THIS_MODULE,
+		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.probe		= sdhci_dove_probe,
 	.remove		= __devexit_p(sdhci_dove_remove),
-#ifdef CONFIG_PM
-	.suspend	= sdhci_pltfm_suspend,
-	.resume		= sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_dove_init(void)
diff --git a/drivers/mmc/host/sdhci-esdhc-imx.c b/drivers/mmc/host/sdhci-esdhc-imx.c
index 4b976f00ea85..38ebc4ea259f 100644
--- a/drivers/mmc/host/sdhci-esdhc-imx.c
+++ b/drivers/mmc/host/sdhci-esdhc-imx.c
@@ -599,14 +599,11 @@ static struct platform_driver sdhci_esdhc_imx_driver = {
 		.name	= "sdhci-esdhc-imx",
 		.owner	= THIS_MODULE,
 		.of_match_table = imx_esdhc_dt_ids,
+		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.id_table	= imx_esdhc_devtype,
 	.probe		= sdhci_esdhc_imx_probe,
 	.remove		= __devexit_p(sdhci_esdhc_imx_remove),
-#ifdef CONFIG_PM
-	.suspend	= sdhci_pltfm_suspend,
-	.resume		= sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_esdhc_imx_init(void)
diff --git a/drivers/mmc/host/sdhci-of-esdhc.c b/drivers/mmc/host/sdhci-of-esdhc.c
index 59e9d003e589..01e5f627e0f0 100644
--- a/drivers/mmc/host/sdhci-of-esdhc.c
+++ b/drivers/mmc/host/sdhci-of-esdhc.c
@@ -125,13 +125,10 @@ static struct platform_driver sdhci_esdhc_driver = {
 		.name = "sdhci-esdhc",
 		.owner = THIS_MODULE,
 		.of_match_table = sdhci_esdhc_of_match,
+		.pm = SDHCI_PLTFM_PMOPS,
 	},
 	.probe = sdhci_esdhc_probe,
 	.remove = __devexit_p(sdhci_esdhc_remove),
-#ifdef CONFIG_PM
-	.suspend = sdhci_pltfm_suspend,
-	.resume = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_esdhc_init(void)
diff --git a/drivers/mmc/host/sdhci-of-hlwd.c b/drivers/mmc/host/sdhci-of-hlwd.c
index 9b0d794a4f69..3619adc7d9fc 100644
--- a/drivers/mmc/host/sdhci-of-hlwd.c
+++ b/drivers/mmc/host/sdhci-of-hlwd.c
@@ -87,13 +87,10 @@ static struct platform_driver sdhci_hlwd_driver = {
 		.name = "sdhci-hlwd",
 		.owner = THIS_MODULE,
 		.of_match_table = sdhci_hlwd_of_match,
+		.pm = SDHCI_PLTFM_PMOPS,
 	},
 	.probe = sdhci_hlwd_probe,
 	.remove = __devexit_p(sdhci_hlwd_remove),
-#ifdef CONFIG_PM
-	.suspend = sdhci_pltfm_suspend,
-	.resume = sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_hlwd_init(void)
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index d833d9c2f7e3..6878a94626bc 100644
--- a/drivers/mmc/host/sdhci-pci.c
+++ b/drivers/mmc/host/sdhci-pci.c
@@ -54,8 +54,7 @@ struct sdhci_pci_fixes {
 	int			(*probe_slot) (struct sdhci_pci_slot *);
 	void			(*remove_slot) (struct sdhci_pci_slot *, int);
 
-	int			(*suspend) (struct sdhci_pci_chip *,
-					pm_message_t);
+	int			(*suspend) (struct sdhci_pci_chip *);
 	int			(*resume) (struct sdhci_pci_chip *);
 };
 
@@ -549,7 +548,7 @@ static void jmicron_remove_slot(struct sdhci_pci_slot *slot, int dead)
 		jmicron_enable_mmc(slot->host, 0);
 }
 
-static int jmicron_suspend(struct sdhci_pci_chip *chip, pm_message_t state)
+static int jmicron_suspend(struct sdhci_pci_chip *chip)
 {
 	int i;
 
@@ -993,8 +992,9 @@ static struct sdhci_ops sdhci_pci_ops = {
 
 #ifdef CONFIG_PM
 
-static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
+static int sdhci_pci_suspend(struct device *dev)
 {
+	struct pci_dev *pdev = to_pci_dev(dev);
 	struct sdhci_pci_chip *chip;
 	struct sdhci_pci_slot *slot;
 	mmc_pm_flag_t slot_pm_flags;
@@ -1010,7 +1010,7 @@ static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 		if (!slot)
 			continue;
 
-		ret = sdhci_suspend_host(slot->host, state);
+		ret = sdhci_suspend_host(slot->host);
 
 		if (ret) {
 			for (i--; i >= 0; i--)
@@ -1026,7 +1026,7 @@ static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 	}
 
 	if (chip->fixes && chip->fixes->suspend) {
-		ret = chip->fixes->suspend(chip, state);
+		ret = chip->fixes->suspend(chip);
 		if (ret) {
 			for (i = chip->num_slots - 1; i >= 0; i--)
 				sdhci_resume_host(chip->slots[i]->host);
@@ -1042,16 +1042,17 @@ static int sdhci_pci_suspend(struct pci_dev *pdev, pm_message_t state)
 		}
 		pci_set_power_state(pdev, PCI_D3hot);
 	} else {
-		pci_enable_wake(pdev, pci_choose_state(pdev, state), 0);
+		pci_enable_wake(pdev, PCI_D3hot, 0);
 		pci_disable_device(pdev);
-		pci_set_power_state(pdev, pci_choose_state(pdev, state));
+		pci_set_power_state(pdev, PCI_D3hot);
 	}
 
 	return 0;
 }
 
-static int sdhci_pci_resume(struct pci_dev *pdev)
+static int sdhci_pci_resume(struct device *dev)
 {
+	struct pci_dev *pdev = to_pci_dev(dev);
 	struct sdhci_pci_chip *chip;
 	struct sdhci_pci_slot *slot;
 	int i, ret;
@@ -1099,7 +1100,6 @@ static int sdhci_pci_runtime_suspend(struct device *dev)
 	struct pci_dev *pdev = container_of(dev, struct pci_dev, dev);
 	struct sdhci_pci_chip *chip;
 	struct sdhci_pci_slot *slot;
-	pm_message_t state = { .event = PM_EVENT_SUSPEND };
 	int i, ret;
 
 	chip = pci_get_drvdata(pdev);
@@ -1121,7 +1121,7 @@ static int sdhci_pci_runtime_suspend(struct device *dev)
 	}
 
 	if (chip->fixes && chip->fixes->suspend) {
-		ret = chip->fixes->suspend(chip, state);
+		ret = chip->fixes->suspend(chip);
 		if (ret) {
 			for (i = chip->num_slots - 1; i >= 0; i--)
 				sdhci_runtime_resume_host(chip->slots[i]->host);
@@ -1176,6 +1176,8 @@ static int sdhci_pci_runtime_idle(struct device *dev)
 #endif
 
 static const struct dev_pm_ops sdhci_pci_pm_ops = {
+	.suspend = sdhci_pci_suspend,
+	.resume = sdhci_pci_resume,
 	.runtime_suspend = sdhci_pci_runtime_suspend,
 	.runtime_resume = sdhci_pci_runtime_resume,
 	.runtime_idle = sdhci_pci_runtime_idle,
@@ -1428,8 +1430,6 @@ static struct pci_driver sdhci_driver = {
 	.id_table =	pci_ids,
 	.probe =	sdhci_pci_probe,
 	.remove =	__devexit_p(sdhci_pci_remove),
-	.suspend =	sdhci_pci_suspend,
-	.resume	=	sdhci_pci_resume,
 	.driver =	{
 		.pm =   &sdhci_pci_pm_ops
 	},
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index a9e12ea05583..03970bcb3495 100644
--- a/drivers/mmc/host/sdhci-pltfm.c
+++ b/drivers/mmc/host/sdhci-pltfm.c
@@ -194,21 +194,25 @@ int sdhci_pltfm_unregister(struct platform_device *pdev)
 EXPORT_SYMBOL_GPL(sdhci_pltfm_unregister);
 
 #ifdef CONFIG_PM
-int sdhci_pltfm_suspend(struct platform_device *dev, pm_message_t state)
+static int sdhci_pltfm_suspend(struct device *dev)
 {
-	struct sdhci_host *host = platform_get_drvdata(dev);
+	struct sdhci_host *host = dev_get_drvdata(dev);
 
-	return sdhci_suspend_host(host, state);
+	return sdhci_suspend_host(host);
 }
-EXPORT_SYMBOL_GPL(sdhci_pltfm_suspend);
 
-int sdhci_pltfm_resume(struct platform_device *dev)
+static int sdhci_pltfm_resume(struct device *dev)
 {
-	struct sdhci_host *host = platform_get_drvdata(dev);
+	struct sdhci_host *host = dev_get_drvdata(dev);
 
 	return sdhci_resume_host(host);
 }
-EXPORT_SYMBOL_GPL(sdhci_pltfm_resume);
+
+const struct dev_pm_ops sdhci_pltfm_pmops = {
+	.suspend	= sdhci_pltfm_suspend,
+	.resume		= sdhci_pltfm_resume,
+};
+EXPORT_SYMBOL_GPL(sdhci_pltfm_pmops);
 #endif	/* CONFIG_PM */
 
 static int __init sdhci_pltfm_drv_init(void)
diff --git a/drivers/mmc/host/sdhci-pltfm.h b/drivers/mmc/host/sdhci-pltfm.h
index 3a9fc3f40840..37e0e184a0bb 100644
--- a/drivers/mmc/host/sdhci-pltfm.h
+++ b/drivers/mmc/host/sdhci-pltfm.h
@@ -99,8 +99,10 @@ extern int sdhci_pltfm_register(struct platform_device *pdev,
 extern int sdhci_pltfm_unregister(struct platform_device *pdev);
 
 #ifdef CONFIG_PM
-extern int sdhci_pltfm_suspend(struct platform_device *dev, pm_message_t state);
-extern int sdhci_pltfm_resume(struct platform_device *dev);
+extern const struct dev_pm_ops sdhci_pltfm_pmops;
+#define SDHCI_PLTFM_PMOPS (&sdhci_pltfm_pmops)
+#else
+#define SDHCI_PLTFM_PMOPS NULL
 #endif
 
 #endif /* _DRIVERS_MMC_SDHCI_PLTFM_H */
diff --git a/drivers/mmc/host/sdhci-pxav2.c b/drivers/mmc/host/sdhci-pxav2.c
index d4bf6d30c7ba..7a039c3cb1f1 100644
--- a/drivers/mmc/host/sdhci-pxav2.c
+++ b/drivers/mmc/host/sdhci-pxav2.c
@@ -218,13 +218,10 @@ static struct platform_driver sdhci_pxav2_driver = {
 	.driver		= {
 		.name	= "sdhci-pxav2",
 		.owner	= THIS_MODULE,
+		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.probe		= sdhci_pxav2_probe,
 	.remove		= __devexit_p(sdhci_pxav2_remove),
-#ifdef CONFIG_PM
-	.suspend	= sdhci_pltfm_suspend,
-	.resume		= sdhci_pltfm_resume,
-#endif
 };
 static int __init sdhci_pxav2_init(void)
 {
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index cff4ad3e7a59..15673a7ee6a5 100644
--- a/drivers/mmc/host/sdhci-pxav3.c
+++ b/drivers/mmc/host/sdhci-pxav3.c
@@ -264,13 +264,10 @@ static struct platform_driver sdhci_pxav3_driver = {
 	.driver		= {
 		.name	= "sdhci-pxav3",
 		.owner	= THIS_MODULE,
+		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.probe		= sdhci_pxav3_probe,
 	.remove		= __devexit_p(sdhci_pxav3_remove),
-#ifdef CONFIG_PM
-	.suspend	= sdhci_pltfm_suspend,
-	.resume		= sdhci_pltfm_resume,
-#endif
 };
 static int __init sdhci_pxav3_init(void)
 {
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 6b3f3664edeb..9a20d1f55bb7 100644
--- a/drivers/mmc/host/sdhci-s3c.c
+++ b/drivers/mmc/host/sdhci-s3c.c
@@ -619,23 +619,29 @@ static int __devexit sdhci_s3c_remove(struct platform_device *pdev)
 
 #ifdef CONFIG_PM
 
-static int sdhci_s3c_suspend(struct platform_device *dev, pm_message_t pm)
+static int sdhci_s3c_suspend(struct device *dev)
 {
-	struct sdhci_host *host = platform_get_drvdata(dev);
+	struct sdhci_host *host = dev_get_drvdata(dev);
 
-	return sdhci_suspend_host(host, pm);
+	return sdhci_suspend_host(host);
 }
 
-static int sdhci_s3c_resume(struct platform_device *dev)
+static int sdhci_s3c_resume(struct device *dev)
 {
-	struct sdhci_host *host = platform_get_drvdata(dev);
+	struct sdhci_host *host = dev_get_drvdata(dev);
 
 	return sdhci_resume_host(host);
 }
 
+static const struct dev_pm_ops sdhci_s3c_pmops = {
+	.suspend	= sdhci_s3c_suspend,
+	.resume		= sdhci_s3c_resume,
+};
+
+#define SDHCI_S3C_PMOPS (&sdhci_s3c_pmops)
+
 #else
-#define sdhci_s3c_suspend NULL
-#define sdhci_s3c_resume NULL
+#define SDHCI_S3C_PMOPS NULL
 #endif
 
 static struct platform_driver sdhci_s3c_driver = {
@@ -644,6 +650,7 @@ static struct platform_driver sdhci_s3c_driver = {
 	.driver		= {
 		.owner	= THIS_MODULE,
 		.name	= "s3c-sdhci",
+		.pm	= SDHCI_S3C_PMOPS,
 	},
 };
 
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 89699e861fc1..e2e18d3f949c 100644
--- a/drivers/mmc/host/sdhci-tegra.c
+++ b/drivers/mmc/host/sdhci-tegra.c
@@ -318,13 +318,10 @@ static struct platform_driver sdhci_tegra_driver = {
 		.name	= "sdhci-tegra",
 		.owner	= THIS_MODULE,
 		.of_match_table = sdhci_tegra_dt_match,
+		.pm	= SDHCI_PLTFM_PMOPS,
 	},
 	.probe		= sdhci_tegra_probe,
 	.remove		= __devexit_p(sdhci_tegra_remove),
-#ifdef CONFIG_PM
-	.suspend	= sdhci_pltfm_suspend,
-	.resume		= sdhci_pltfm_resume,
-#endif
 };
 
 static int __init sdhci_tegra_init(void)
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index 6d8eea323541..19ed580f2cab 100644
--- a/drivers/mmc/host/sdhci.c
+++ b/drivers/mmc/host/sdhci.c
@@ -2327,7 +2327,7 @@ out:
 
 #ifdef CONFIG_PM
 
-int sdhci_suspend_host(struct sdhci_host *host, pm_message_t state)
+int sdhci_suspend_host(struct sdhci_host *host)
 {
 	int ret;
 
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 0a5b65460d8a..a04d4d0c6fd2 100644
--- a/drivers/mmc/host/sdhci.h
+++ b/drivers/mmc/host/sdhci.h
@@ -374,7 +374,7 @@ extern int sdhci_add_host(struct sdhci_host *host);
 extern void sdhci_remove_host(struct sdhci_host *host, int dead);
 
 #ifdef CONFIG_PM
-extern int sdhci_suspend_host(struct sdhci_host *host, pm_message_t state);
+extern int sdhci_suspend_host(struct sdhci_host *host);
 extern int sdhci_resume_host(struct sdhci_host *host);
 extern void sdhci_enable_irq_wakeups(struct sdhci_host *host);
 #endif
diff --git a/drivers/mmc/host/vub300.c b/drivers/mmc/host/vub300.c
index e8f6e65183d7..2ec978bc32ba 100644
--- a/drivers/mmc/host/vub300.c
+++ b/drivers/mmc/host/vub300.c
@@ -259,7 +259,7 @@ static int firmware_rom_wait_states = 0x04;
 static int firmware_rom_wait_states = 0x1C;
 #endif
 
-module_param(firmware_rom_wait_states, bool, 0644);
+module_param(firmware_rom_wait_states, int, 0644);
 MODULE_PARM_DESC(firmware_rom_wait_states,
 		 "ROM wait states byte=RRRIIEEE (Reserved Internal External)");