mmc: tmio_mmc: Convert from legacy to modern PM ops

Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <chris@printf.net>

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);