linux-kernel - [PATCH 7/9] usb: phy: tegra: Remove custom PHY locating APIs

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Message-ID: <1372455427-20898-8-git-send-email-ttynkkynen@nvidia.com>
Date:	Sat, 29 Jun 2013 00:37:05 +0300
From:	Tuomas Tynkkynen <ttynkkynen@...dia.com>
To:	<balbi@...com>
CC:	<linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-usb@...r.kernel.org>, <swarren@...dotorg.org>,
	<gregkh@...uxfoundation.org>,
	Tuomas Tynkkynen <ttynkkynen@...dia.com>
Subject: [PATCH 7/9] usb: phy: tegra: Remove custom PHY locating APIs

The Tegra EHCI driver is no longer using these custom functions, so they
can be removed.

Signed-off-by: Tuomas Tynkkynen <ttynkkynen@...dia.com>
---
 drivers/usb/phy/phy-tegra-usb.c   | 24 ------------------------
 include/linux/usb/tegra_usb_phy.h |  2 --
 2 files changed, 26 deletions(-)

diff --git a/drivers/usb/phy/phy-tegra-usb.c b/drivers/usb/phy/phy-tegra-usb.c
index b81310d..2cba13e 100644
--- a/drivers/usb/phy/phy-tegra-usb.c
+++ b/drivers/usb/phy/phy-tegra-usb.c
@@ -965,29 +965,5 @@ static struct platform_driver tegra_usb_phy_driver = {
 };
 module_platform_driver(tegra_usb_phy_driver);
 
-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->u_phy.dev->of_node == dn) ? 1 : 0;
-}
-
-struct usb_phy *tegra_usb_get_phy(struct device_node *dn)
-{
-	struct device *dev;
-	struct tegra_usb_phy *tegra_phy;
-
-	dev = driver_find_device(&tegra_usb_phy_driver.driver, NULL, dn,
-				 tegra_usb_phy_match);
-	if (!dev)
-		return ERR_PTR(-EPROBE_DEFER);
-
-	tegra_phy = dev_get_drvdata(dev);
-
-	return &tegra_phy->u_phy;
-}
-EXPORT_SYMBOL_GPL(tegra_usb_get_phy);
-
 MODULE_DESCRIPTION("Tegra USB PHY driver");
 MODULE_LICENSE("GPL v2");
diff --git a/include/linux/usb/tegra_usb_phy.h b/include/linux/usb/tegra_usb_phy.h
index 8474153..a095c98 100644
--- a/include/linux/usb/tegra_usb_phy.h
+++ b/include/linux/usb/tegra_usb_phy.h
@@ -60,8 +60,6 @@ struct tegra_usb_phy {
 	int reset_gpio;
 };
 
-struct usb_phy *tegra_usb_get_phy(struct device_node *dn);
-
 void tegra_usb_phy_preresume(struct usb_phy *phy);
 
 void tegra_usb_phy_postresume(struct usb_phy *phy);
-- 
1.8.1.5

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