[RFC] net: ethernet: bcm63xx_enet: use clk_{prepare_enable,disable_unprepare}
From: Jonas Gorski <jonas.gorski@gmail.com>
Date: 2012-11-11 12:50:49
Also in:
linux-mips, lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Use proper clk_prepare/unprepare calls in preparation for switching to the generic clock framework. Signed-off-by: Jonas Gorski <jonas.gorski@gmail.com> --- drivers/net/ethernet/broadcom/bcm63xx_enet.c | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c
index c7ca7ec..9449e13 100644
--- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c
+++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c@@ -1677,7 +1677,7 @@ static int __devinit bcm_enet_probe(struct platform_device *pdev) ret = PTR_ERR(priv->mac_clk); goto out_unmap; } - clk_enable(priv->mac_clk); + clk_prepare_enable(priv->mac_clk); /* initialize default and fetch platform data */ priv->rx_ring_size = BCMENET_DEF_RX_DESC;
@@ -1706,7 +1706,7 @@ static int __devinit bcm_enet_probe(struct platform_device *pdev) priv->phy_clk = NULL; goto out_put_clk_mac; } - clk_enable(priv->phy_clk); + clk_prepare_enable(priv->phy_clk); } /* do minimal hardware init to be able to probe mii bus */
@@ -1808,12 +1808,12 @@ out_uninit_hw: /* turn off mdc clock */ enet_writel(priv, 0, ENET_MIISC_REG); if (priv->phy_clk) { - clk_disable(priv->phy_clk); + clk_disable_unprepare(priv->phy_clk); clk_put(priv->phy_clk); } out_put_clk_mac: - clk_disable(priv->mac_clk); + clk_disable_unprepare(priv->mac_clk); clk_put(priv->mac_clk); out_unmap:
@@ -1864,10 +1864,10 @@ static int __devexit bcm_enet_remove(struct platform_device *pdev) /* disable hw block clocks */ if (priv->phy_clk) { - clk_disable(priv->phy_clk); + clk_disable_unprepare(priv->phy_clk); clk_put(priv->phy_clk); } - clk_disable(priv->mac_clk); + clk_disable_unprepare(priv->mac_clk); clk_put(priv->mac_clk); platform_set_drvdata(pdev, NULL);
--
1.7.2.5