diff options
| author | Tuomas Tynkkynen <ttynkkynen@nvidia.com> | 2013-07-25 21:38:01 +0300 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-07-29 13:58:21 +0300 |
| commit | 185d0fd570c121c0c3d4527842a097e50e3e7a79 (patch) | |
| tree | 7d978393c8e955d4c5a714f9ca38c899188b86dd /drivers/usb/phy/phy-tegra-usb.c | |
| parent | 103566e40d0a57b028a51671d852b2650947a5ec (diff) | |
| download | linux-185d0fd570c121c0c3d4527842a097e50e3e7a79.tar.gz linux-185d0fd570c121c0c3d4527842a097e50e3e7a79.tar.bz2 linux-185d0fd570c121c0c3d4527842a097e50e3e7a79.zip | |
usb: phy: tegra: Remove unnecessary 'dev' field
struct usb_phy already has a field for the device pointer, so this
unnecessary field can be removed.
Signed-off-by: Tuomas Tynkkynen <ttynkkynen@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/phy/phy-tegra-usb.c')
| -rw-r--r-- | drivers/usb/phy/phy-tegra-usb.c | 27 |
1 files changed, 15 insertions, 12 deletions
diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c index d92a63a5b0c9..311fe03f16e1 100644 --- a/drivers/usb/phy/phy-tegra-usb.c +++ b/drivers/usb/phy/phy-tegra-usb.c @@ -211,7 +211,7 @@ static void set_phcd(struct tegra_usb_phy *phy, bool enable) static int utmip_pad_open(struct tegra_usb_phy *phy) { - phy->pad_clk = devm_clk_get(phy->dev, "utmi-pads"); + phy->pad_clk = devm_clk_get(phy->u_phy.dev, "utmi-pads"); if (IS_ERR(phy->pad_clk)) { pr_err("%s: can't get utmip pad clock\n", __func__); return PTR_ERR(phy->pad_clk); @@ -540,13 +540,15 @@ static int ulpi_phy_power_on(struct tegra_usb_phy *phy) ret = gpio_direction_output(phy->reset_gpio, 0); if (ret < 0) { - dev_err(phy->dev, "gpio %d not set to 0\n", phy->reset_gpio); + dev_err(phy->u_phy.dev, "gpio %d not set to 0\n", + phy->reset_gpio); return ret; } msleep(5); ret = gpio_direction_output(phy->reset_gpio, 1); if (ret < 0) { - dev_err(phy->dev, "gpio %d not set to 1\n", phy->reset_gpio); + dev_err(phy->u_phy.dev, "gpio %d not set to 1\n", + phy->reset_gpio); return ret; } @@ -649,29 +651,30 @@ static int ulpi_open(struct tegra_usb_phy *phy) { int err; - phy->clk = devm_clk_get(phy->dev, "ulpi-link"); + phy->clk = devm_clk_get(phy->u_phy.dev, "ulpi-link"); if (IS_ERR(phy->clk)) { pr_err("%s: can't get ulpi clock\n", __func__); return PTR_ERR(phy->clk); } - err = devm_gpio_request(phy->dev, phy->reset_gpio, "ulpi_phy_reset_b"); + err = devm_gpio_request(phy->u_phy.dev, phy->reset_gpio, + "ulpi_phy_reset_b"); if (err < 0) { - dev_err(phy->dev, "request failed for gpio: %d\n", + dev_err(phy->u_phy.dev, "request failed for gpio: %d\n", phy->reset_gpio); return err; } err = gpio_direction_output(phy->reset_gpio, 0); if (err < 0) { - dev_err(phy->dev, "gpio %d direction not set to output\n", + dev_err(phy->u_phy.dev, "gpio %d direction not set to output\n", phy->reset_gpio); return err; } phy->ulpi = otg_ulpi_create(&ulpi_viewport_access_ops, 0); if (!phy->ulpi) { - dev_err(phy->dev, "otg_ulpi_create returned NULL\n"); + dev_err(phy->u_phy.dev, "otg_ulpi_create returned NULL\n"); err = -ENOMEM; return err; } @@ -686,7 +689,7 @@ static int tegra_usb_phy_init(struct tegra_usb_phy *phy) int i; int err; - phy->pll_u = devm_clk_get(phy->dev, "pll_u"); + phy->pll_u = devm_clk_get(phy->u_phy.dev, "pll_u"); if (IS_ERR(phy->pll_u)) { pr_err("Can't get pll_u clock\n"); return PTR_ERR(phy->pll_u); @@ -712,7 +715,7 @@ static int tegra_usb_phy_init(struct tegra_usb_phy *phy) if (!IS_ERR(phy->vbus)) { err = regulator_enable(phy->vbus); if (err) { - dev_err(phy->dev, + dev_err(phy->u_phy.dev, "failed to enable usb vbus regulator: %d\n", err); goto fail; @@ -920,7 +923,7 @@ static int tegra_usb_phy_probe(struct platform_device *pdev) tegra_phy->vbus = ERR_PTR(-ENODEV); } - tegra_phy->dev = &pdev->dev; + tegra_phy->u_phy.dev = &pdev->dev; err = tegra_usb_phy_init(tegra_phy); if (err < 0) return err; @@ -953,7 +956,7 @@ static int tegra_usb_phy_match(struct device *dev, void *data) struct tegra_usb_phy *tegra_phy = dev_get_drvdata(dev); struct device_node *dn = data; - return (tegra_phy->dev->of_node == dn) ? 1 : 0; + return (tegra_phy->u_phy.dev->of_node == dn) ? 1 : 0; } struct usb_phy *tegra_usb_get_phy(struct device_node *dn) |