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path: root/drivers/mmc/host/omap_hsmmc.c
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Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
-rw-r--r--drivers/mmc/host/omap_hsmmc.c44
1 files changed, 24 insertions, 20 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 18d3f19ef4e5..fad9250e4bc9 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2070,6 +2070,25 @@ static int __devexit omap_hsmmc_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM
+static int omap_hsmmc_prepare(struct device *dev)
+{
+ struct omap_hsmmc_host *host = dev_get_drvdata(dev);
+
+ if (host->pdata->suspend)
+ return host->pdata->suspend(dev, host->slot_id);
+
+ return 0;
+}
+
+static void omap_hsmmc_complete(struct device *dev)
+{
+ struct omap_hsmmc_host *host = dev_get_drvdata(dev);
+
+ if (host->pdata->resume)
+ host->pdata->resume(dev, host->slot_id);
+
+}
+
static int omap_hsmmc_suspend(struct device *dev)
{
int ret = 0;
@@ -2083,23 +2102,10 @@ static int omap_hsmmc_suspend(struct device *dev)
pm_runtime_get_sync(host->dev);
host->suspended = 1;
- if (host->pdata->suspend) {
- ret = host->pdata->suspend(dev, host->slot_id);
- if (ret) {
- dev_dbg(dev, "Unable to handle MMC board"
- " level suspend\n");
- host->suspended = 0;
- return ret;
- }
- }
ret = mmc_suspend_host(host->mmc);
if (ret) {
host->suspended = 0;
- if (host->pdata->resume) {
- if (host->pdata->resume(dev, host->slot_id))
- dev_dbg(dev, "Unmask interrupt failed\n");
- }
goto err;
}
@@ -2136,12 +2142,6 @@ static int omap_hsmmc_resume(struct device *dev)
if (!(host->mmc->pm_flags & MMC_PM_KEEP_POWER))
omap_hsmmc_conf_bus_power(host);
- if (host->pdata->resume) {
- ret = host->pdata->resume(dev, host->slot_id);
- if (ret)
- dev_dbg(dev, "Unmask interrupt failed\n");
- }
-
omap_hsmmc_protect_card(host);
/* Notify the core to resume the host */
@@ -2157,8 +2157,10 @@ static int omap_hsmmc_resume(struct device *dev)
}
#else
+#define omap_hsmmc_prepare NULL
+#define omap_hsmmc_complete NULL
#define omap_hsmmc_suspend NULL
-#define omap_hsmmc_resume NULL
+#define omap_hsmmc_resume NULL
#endif
static int omap_hsmmc_runtime_suspend(struct device *dev)
@@ -2186,6 +2188,8 @@ static int omap_hsmmc_runtime_resume(struct device *dev)
static struct dev_pm_ops omap_hsmmc_dev_pm_ops = {
.suspend = omap_hsmmc_suspend,
.resume = omap_hsmmc_resume,
+ .prepare = omap_hsmmc_prepare,
+ .complete = omap_hsmmc_complete,
.runtime_suspend = omap_hsmmc_runtime_suspend,
.runtime_resume = omap_hsmmc_runtime_resume,
};
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