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| author | Axel Lin <axel.lin@ingics.com> | 2015-03-10 17:05:33 +0800 |
|---|---|---|
| committer | Kishon Vijay Abraham I <kishon@ti.com> | 2015-03-10 17:18:09 +0530 |
| commit | 739ae3452d0ee199b3cfe5e52214d9ccd8e358ea (patch) | |
| tree | 31d6e58fea5527eab8e458ebfa8e89a6c93860ae /drivers/phy/phy-berlin-usb.c | |
| parent | 298fe56ee2b9551ca8cd675e7a6ebaf1c03632f8 (diff) | |
| download | linux-739ae3452d0ee199b3cfe5e52214d9ccd8e358ea.tar.gz linux-739ae3452d0ee199b3cfe5e52214d9ccd8e358ea.tar.bz2 linux-739ae3452d0ee199b3cfe5e52214d9ccd8e358ea.zip | |
phy: berlin-usb: Set drvdata for phy and use it
At the context where we have pointer to struct phy, it's useful to call
phy_get_drvdata() to get the address of priv. With this change, we can
remove the to_phy_berlin_usb_priv() macro and remove *phy from struct
phy_berlin_usb_priv.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Diffstat (limited to 'drivers/phy/phy-berlin-usb.c')
| -rw-r--r-- | drivers/phy/phy-berlin-usb.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/phy/phy-berlin-usb.c b/drivers/phy/phy-berlin-usb.c index 9f7cc7eed292..c6fc95b53083 100644 --- a/drivers/phy/phy-berlin-usb.c +++ b/drivers/phy/phy-berlin-usb.c @@ -103,9 +103,6 @@ #define MODE_TEST_EN BIT(11) #define ANA_TEST_DC_CTRL(x) ((x) << 12) -#define to_phy_berlin_usb_priv(p) \ - container_of((p), struct phy_berlin_usb_priv, phy) - static const u32 phy_berlin_pll_dividers[] = { /* Berlin 2 */ CLK_REF_DIV(0xc) | FEEDBACK_CLK_DIV(0x54), @@ -115,14 +112,13 @@ static const u32 phy_berlin_pll_dividers[] = { struct phy_berlin_usb_priv { void __iomem *base; - struct phy *phy; struct reset_control *rst_ctrl; u32 pll_divider; }; static int phy_berlin_usb_power_on(struct phy *phy) { - struct phy_berlin_usb_priv *priv = dev_get_drvdata(phy->dev.parent); + struct phy_berlin_usb_priv *priv = phy_get_drvdata(phy); reset_control_reset(priv->rst_ctrl); @@ -175,6 +171,7 @@ static int phy_berlin_usb_probe(struct platform_device *pdev) of_match_device(phy_berlin_sata_of_match, &pdev->dev); struct phy_berlin_usb_priv *priv; struct resource *res; + struct phy *phy; struct phy_provider *phy_provider; priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL); @@ -192,13 +189,14 @@ static int phy_berlin_usb_probe(struct platform_device *pdev) priv->pll_divider = *((u32 *)match->data); - priv->phy = devm_phy_create(&pdev->dev, NULL, &phy_berlin_usb_ops); - if (IS_ERR(priv->phy)) { + phy = devm_phy_create(&pdev->dev, NULL, &phy_berlin_usb_ops); + if (IS_ERR(phy)) { dev_err(&pdev->dev, "failed to create PHY\n"); - return PTR_ERR(priv->phy); + return PTR_ERR(phy); } platform_set_drvdata(pdev, priv); + phy_set_drvdata(phy, priv); phy_provider = devm_of_phy_provider_register(&pdev->dev, of_phy_simple_xlate); |