diff options
Diffstat (limited to 'drivers/net/ethernet/ti/davinci_mdio.c')
| -rw-r--r-- | drivers/net/ethernet/ti/davinci_mdio.c | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/net/ethernet/ti/davinci_mdio.c b/drivers/net/ethernet/ti/davinci_mdio.c index 12aec173564c..c47f0dbcebb5 100644 --- a/drivers/net/ethernet/ti/davinci_mdio.c +++ b/drivers/net/ethernet/ti/davinci_mdio.c @@ -449,10 +449,9 @@ static int davinci_mdio_suspend(struct device *dev) __raw_writel(ctrl, &data->regs->control); wait_for_idle(data); - pm_runtime_put_sync(data->dev); - data->suspended = true; spin_unlock(&data->lock); + pm_runtime_put_sync(data->dev); return 0; } @@ -460,15 +459,12 @@ static int davinci_mdio_suspend(struct device *dev) static int davinci_mdio_resume(struct device *dev) { struct davinci_mdio_data *data = dev_get_drvdata(dev); - u32 ctrl; - spin_lock(&data->lock); pm_runtime_get_sync(data->dev); + spin_lock(&data->lock); /* restart the scan state machine */ - ctrl = __raw_readl(&data->regs->control); - ctrl |= CONTROL_ENABLE; - __raw_writel(ctrl, &data->regs->control); + __davinci_mdio_reset(data); data->suspended = false; spin_unlock(&data->lock); @@ -477,8 +473,8 @@ static int davinci_mdio_resume(struct device *dev) } static const struct dev_pm_ops davinci_mdio_pm_ops = { - .suspend = davinci_mdio_suspend, - .resume = davinci_mdio_resume, + .suspend_late = davinci_mdio_suspend, + .resume_early = davinci_mdio_resume, }; static const struct of_device_id davinci_mdio_of_mtable[] = { |