linux-kernel - [PATCH 16/25] phy: twl4030: use the new lookup method

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Date:	Thu, 27 Nov 2014 11:56:08 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<gregkh@...uxfoundation.org>
CC:	<kishon@...com>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 16/25] phy: twl4030: use the new lookup method

From: Heikki Krogerus <heikki.krogerus@...ux.intel.com>

Creates the lookup separately. Hard coding the consumer as
it can't be anything else except musb.

Signed-off-by: Heikki Krogerus <heikki.krogerus@...ux.intel.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 drivers/phy/phy-twl4030-usb.c |    9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/drivers/phy/phy-twl4030-usb.c b/drivers/phy/phy-twl4030-usb.c
index 7b04bef..c45a3aa 100644
--- a/drivers/phy/phy-twl4030-usb.c
+++ b/drivers/phy/phy-twl4030-usb.c
@@ -644,7 +644,6 @@ static int twl4030_usb_probe(struct platform_device *pdev)
 	struct usb_otg		*otg;
 	struct device_node	*np = pdev->dev.of_node;
 	struct phy_provider	*phy_provider;
-	struct phy_init_data	*init_data = NULL;
 
 	twl = devm_kzalloc(&pdev->dev, sizeof(*twl), GFP_KERNEL);
 	if (!twl)
@@ -655,7 +654,6 @@ static int twl4030_usb_probe(struct platform_device *pdev)
 				(enum twl4030_usb_mode *)&twl->usb_mode);
 	else if (pdata) {
 		twl->usb_mode = pdata->usb_mode;
-		init_data = pdata->init_data;
 	} else {
 		dev_err(&pdev->dev, "twl4030 initialized without pdata\n");
 		return -EINVAL;
@@ -680,7 +678,7 @@ static int twl4030_usb_probe(struct platform_device *pdev)
 	otg->set_host		= twl4030_set_host;
 	otg->set_peripheral	= twl4030_set_peripheral;
 
-	phy = devm_phy_create(twl->dev, NULL, &ops, init_data);
+	phy = devm_phy_create(twl->dev, NULL, &ops, NULL);
 	if (IS_ERR(phy)) {
 		dev_dbg(&pdev->dev, "Failed to create PHY\n");
 		return PTR_ERR(phy);
@@ -733,6 +731,11 @@ static int twl4030_usb_probe(struct platform_device *pdev)
 		return status;
 	}
 
+	if (pdata)
+		err = phy_create_lookup(phy, "usb", "musb-hdrc.0");
+	if (err)
+		return err;
+
 	pm_runtime_mark_last_busy(&pdev->dev);
 	pm_runtime_put_autosuspend(twl->dev);
 
-- 
1.7.9.5

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