diff options
| -rw-r--r-- | drivers/net/ethernet/cadence/macb_main.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c index b23e986ac6dc..81704985a79b 100644 --- a/drivers/net/ethernet/cadence/macb_main.c +++ b/drivers/net/ethernet/cadence/macb_main.c @@ -3694,6 +3694,20 @@ static void macb_probe_queues(void __iomem *mem, *num_queues = hweight32(*queue_mask); } +static void macb_clks_disable(struct clk *pclk, struct clk *hclk, struct clk *tx_clk, + struct clk *rx_clk, struct clk *tsu_clk) +{ + struct clk_bulk_data clks[] = { + { .clk = tsu_clk, }, + { .clk = rx_clk, }, + { .clk = pclk, }, + { .clk = hclk, }, + { .clk = tx_clk }, + }; + + clk_bulk_disable_unprepare(ARRAY_SIZE(clks), clks); +} + static int macb_clk_init(struct platform_device *pdev, struct clk **pclk, struct clk **hclk, struct clk **tx_clk, struct clk **rx_clk, struct clk **tsu_clk) @@ -4755,11 +4769,7 @@ err_out_free_netdev: free_netdev(dev); err_disable_clocks: - clk_disable_unprepare(tx_clk); - clk_disable_unprepare(hclk); - clk_disable_unprepare(pclk); - clk_disable_unprepare(rx_clk); - clk_disable_unprepare(tsu_clk); + macb_clks_disable(pclk, hclk, tx_clk, rx_clk, tsu_clk); pm_runtime_disable(&pdev->dev); pm_runtime_set_suspended(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev); @@ -4784,11 +4794,8 @@ static int macb_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); pm_runtime_dont_use_autosuspend(&pdev->dev); if (!pm_runtime_suspended(&pdev->dev)) { - clk_disable_unprepare(bp->tx_clk); - clk_disable_unprepare(bp->hclk); - clk_disable_unprepare(bp->pclk); - clk_disable_unprepare(bp->rx_clk); - clk_disable_unprepare(bp->tsu_clk); + macb_clks_disable(bp->pclk, bp->hclk, bp->tx_clk, + bp->rx_clk, bp->tsu_clk); pm_runtime_set_suspended(&pdev->dev); } phylink_destroy(bp->phylink); @@ -4967,13 +4974,10 @@ static int __maybe_unused macb_runtime_suspend(struct device *dev) struct net_device *netdev = dev_get_drvdata(dev); struct macb *bp = netdev_priv(netdev); - if (!(device_may_wakeup(dev))) { - clk_disable_unprepare(bp->tx_clk); - clk_disable_unprepare(bp->hclk); - clk_disable_unprepare(bp->pclk); - clk_disable_unprepare(bp->rx_clk); - } - clk_disable_unprepare(bp->tsu_clk); + if (!(device_may_wakeup(dev))) + macb_clks_disable(bp->pclk, bp->hclk, bp->tx_clk, bp->rx_clk, bp->tsu_clk); + else + macb_clks_disable(NULL, NULL, NULL, NULL, bp->tsu_clk); return 0; } |