Revert "i2c-omap: fix static suspend vs. runtime suspend"

This reverts commit adf6e07922255937c8bfeea777d19502b4c9a2be.

Remove system PM methods which can race with runtime PM methods.

Also, as of v3.1, the PM domain level code for OMAP handles device
power state transistions automatically for devices, so drivers no
longer need to specifically call the bus/pm_domain methods themselves.

Signed-off-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

diff --git a/drivers/i2c/busses/i2c-omap.c b/drivers/i2c/busses/i2c-omap.c
index 1a766cf74f6be3cbf05dc7cdd950c1292bce34e8..2dfb6317685613ae3bd4d55c33737658a1fc3bc1 100644 (file)
--- a/drivers/i2c/busses/i2c-omap.c
+++ b/drivers/i2c/busses/i2c-omap.c
@@ -1139,41 +1139,12 @@ omap_i2c_remove(struct platform_device *pdev)
        return 0;
 }
 
-#ifdef CONFIG_SUSPEND
-static int omap_i2c_suspend(struct device *dev)
-{
-       if (!pm_runtime_suspended(dev))
-               if (dev->bus && dev->bus->pm && dev->bus->pm->runtime_suspend)
-                       dev->bus->pm->runtime_suspend(dev);
-
-       return 0;
-}
-
-static int omap_i2c_resume(struct device *dev)
-{
-       if (!pm_runtime_suspended(dev))
-               if (dev->bus && dev->bus->pm && dev->bus->pm->runtime_resume)
-                       dev->bus->pm->runtime_resume(dev);
-
-       return 0;
-}
-
-static struct dev_pm_ops omap_i2c_pm_ops = {
-       .suspend = omap_i2c_suspend,
-       .resume = omap_i2c_resume,
-};
-#define OMAP_I2C_PM_OPS (&omap_i2c_pm_ops)
-#else
-#define OMAP_I2C_PM_OPS NULL
-#endif
-
 static struct platform_driver omap_i2c_driver = {
        .probe          = omap_i2c_probe,
        .remove         = omap_i2c_remove,
        .driver         = {
                .name   = "omap_i2c",
                .owner  = THIS_MODULE,
-               .pm     = OMAP_I2C_PM_OPS,
        },
 };