Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
---
Changes in v2:
Adopted to review comments from Guennadi Liakhovetski.
---
drivers/mmc/host/tmio_mmc.c | 30 ++++++++++++++++--------------
1 file changed, 16 insertions(+), 14 deletions(-)
diff --git a/drivers/mmc/host/tmio_mmc.c b/drivers/mmc/host/tmio_mmc.c
index 8860d4d..42da904 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)
@@ -125,15 +124,18 @@ 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);
--
1.7.9.5
--
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