Merge tag 'mmc-updates-for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc

Pull MMC updates from Chris Ball:
 "MMC highlights for 3.15:

  Core:
   - CONFIG_MMC_UNSAFE_RESUME=y is now default behavior
   - DT bindings for SDHCI UHS, eMMC HS200, high-speed DDR, at 1.8/1.2V
   - Add GPIO descriptor based slot-gpio card detect API

  Drivers:
   - dw_mmc: Refactor SOCFPGA support as a variant inside dw_mmc-pltfm.c
   - mmci: Support HW busy detection on ux500
   - omap: Support MMC_ERASE
   - omap_hsmmc: Support MMC_PM_KEEP_POWER, MMC_PM_WAKE_SDIO_IRQ, (a)cmd23
   - rtsx: Support pre-req/post-req async
   - sdhci: Add support for Realtek RTS5250 controllers
   - sdhci-acpi: Add support for 80860F16, fix 80860F14/SDIO card detect
   - sdhci-msm: Add new driver for Qualcomm SDHCI chipset support
   - sdhci-pxav3: Add support for Marvell Armada 380 and 385 SoCs"

* tag 'mmc-updates-for-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (102 commits)
  mmc: sdhci-acpi: Intel SDIO has broken card detect
  mmc: sdhci-pxav3: add support for the Armada 38x SDHCI controller
  mmc: sdhci-msm: Add platform_execute_tuning implementation
  mmc: sdhci-msm: Initial support for Qualcomm chipsets
  mmc: sdhci-msm: Qualcomm SDHCI binding documentation
  sdhci: only reprogram retuning timer when flag is set
  mmc: rename ARCH_BCM to ARCH_BCM_MOBILE
  mmc: sdhci: Allow for irq being shared
  mmc: sdhci-acpi: Add device id 80860F16
  mmc: sdhci-acpi: Fix broken card detect for ACPI HID 80860F14
  mmc: slot-gpio: Add GPIO descriptor based CD GPIO API
  mmc: slot-gpio: Split out CD IRQ request into a separate function
  mmc: slot-gpio: Record GPIO descriptors instead of GPIO numbers
  Revert "dts: socfpga: Add support for SD/MMC on the SOCFPGA platform"
  mmc: sdhci-spear: use generic card detection gpio support
  mmc: sdhci-spear: remove support for power gpio
  mmc: sdhci-spear: simplify resource handling
  mmc: sdhci-spear: fix platform_data usage
  mmc: sdhci-spear: fix error handling paths for DT
  mmc: sdhci-bcm-kona: fix build errors when built-in
  ...

1 files changed, 16 insertions, 14 deletions

diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index 1900abb04236..cfad844730d8 100644
--- a/drivers/mmc/host/tmio_mmc.c
+++ b/drivers/mmc/host/tmio_mmc.c
@@ -23,38 +23,37 @@
 
 #include "tmio_mmc.h"
 
-#ifdef CONFIG_PM
-static int tmio_mmc_suspend(struct platform_device *dev, pm_message_t state)
+#ifdef CONFIG_PM_SLEEP
+static int tmio_mmc_suspend(struct device *dev)
 {
-	const struct mfd_cell *cell = mfd_get_cell(dev);
+	struct platform_device *pdev = to_platform_device(dev);
+	const struct mfd_cell *cell = mfd_get_cell(pdev);
 	int ret;
 
-	ret = tmio_mmc_host_suspend(&dev->dev);
+	ret = tmio_mmc_host_suspend(dev);
 
 	/* Tell MFD core it can disable us now.*/
 	if (!ret && cell->disable)
-		cell->disable(dev);
+		cell->disable(pdev);
 
 	return ret;
 }
 
-static int tmio_mmc_resume(struct platform_device *dev)
+static int tmio_mmc_resume(struct device *dev)
 {
-	const struct mfd_cell *cell = mfd_get_cell(dev);
+	struct platform_device *pdev = to_platform_device(dev);
+	const struct mfd_cell *cell = mfd_get_cell(pdev);
 	int ret = 0;
 
 	/* Tell the MFD core we are ready to be enabled */
 	if (cell->resume)
-		ret = cell->resume(dev);
+		ret = cell->resume(pdev);
 
 	if (!ret)
-		ret = tmio_mmc_host_resume(&dev->dev);
+		ret = tmio_mmc_host_resume(dev);
 
 	return ret;
 }
-#else
-#define tmio_mmc_suspend NULL
-#define tmio_mmc_resume NULL
 #endif
 
 static int tmio_mmc_probe(struct platform_device *pdev)
@@ -134,15 +133,18 @@ static int tmio_mmc_remove(struct platform_device *pdev)
 
 /* ------------------- device registration ----------------------- */
 
+static const struct dev_pm_ops tmio_mmc_dev_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(tmio_mmc_suspend, tmio_mmc_resume)
+};
+
 static struct platform_driver tmio_mmc_driver = {
 	.driver = {
 		.name = "tmio-mmc",
 		.owner = THIS_MODULE,
+		.pm = &tmio_mmc_dev_pm_ops,
 	},
 	.probe = tmio_mmc_probe,
 	.remove = tmio_mmc_remove,
-	.suspend = tmio_mmc_suspend,
-	.resume = tmio_mmc_resume,
 };
 
 module_platform_driver(tmio_mmc_driver);