linux-kernel - [RESEND PATCH v10 7/8] usb: phy: omap-usb2: remove *set

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Date:	Fri, 26 Jul 2013 18:19:22 +0530
From:	Kishon Vijay Abraham I <kishon@...com>
To:	<gregkh@...uxfoundation.org>, <kyungmin.park@...sung.com>,
	<balbi@...com>, <kishon@...com>, <jg1.han@...sung.com>,
	<s.nawrocki@...sung.com>, <kgene.kim@...sung.com>,
	<stern@...land.harvard.edu>, <broonie@...nel.org>,
	<tomasz.figa@...il.com>, <arnd@...db.de>
CC:	<grant.likely@...aro.org>, <tony@...mide.com>,
	<swarren@...dia.com>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-samsung-soc@...r.kernel.org>, <linux-omap@...r.kernel.org>,
	<linux-usb@...r.kernel.org>, <linux-media@...r.kernel.org>,
	<linux-fbdev@...r.kernel.org>, <akpm@...ux-foundation.org>,
	<balajitk@...com>, <george.cherian@...com>, <nsekhar@...com>,
	<linux@....linux.org.uk>
Subject: [RESEND PATCH v10 7/8] usb: phy: omap-usb2: remove *set_suspend* callback from omap-usb2

Now that omap-usb2 is adapted to the new generic PHY framework,
*set_suspend* ops can be removed from omap-usb2 driver.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
Acked-by: Felipe Balbi <balbi@...com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@...sung.com>
---
 drivers/phy/phy-omap-usb2.c |   25 -------------------------
 1 file changed, 25 deletions(-)

diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c
index 25e0f3c..dec3fab 100644
--- a/drivers/phy/phy-omap-usb2.c
+++ b/drivers/phy/phy-omap-usb2.c
@@ -97,29 +97,6 @@ static int omap_usb_set_peripheral(struct usb_otg *otg,
 	return 0;
 }
 
-static int omap_usb2_suspend(struct usb_phy *x, int suspend)
-{
-	u32 ret;
-	struct omap_usb *phy = phy_to_omapusb(x);
-
-	if (suspend && !phy->is_suspended) {
-		omap_control_usb_phy_power(phy->control_dev, 0);
-		pm_runtime_put_sync(phy->dev);
-		phy->is_suspended = 1;
-	} else if (!suspend && phy->is_suspended) {
-		ret = pm_runtime_get_sync(phy->dev);
-		if (ret < 0) {
-			dev_err(phy->dev, "get_sync failed with err %d\n",
-									ret);
-			return ret;
-		}
-		omap_control_usb_phy_power(phy->control_dev, 1);
-		phy->is_suspended = 0;
-	}
-
-	return 0;
-}
-
 static int omap_usb_power_off(struct phy *x)
 {
 	struct omap_usb *phy = phy_get_drvdata(x);
@@ -167,7 +144,6 @@ static int omap_usb2_probe(struct platform_device *pdev)
 
 	phy->phy.dev		= phy->dev;
 	phy->phy.label		= "omap-usb2";
-	phy->phy.set_suspend	= omap_usb2_suspend;
 	phy->phy.otg		= otg;
 	phy->phy.type		= USB_PHY_TYPE_USB2;
 
@@ -182,7 +158,6 @@ static int omap_usb2_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	phy->is_suspended	= 1;
 	omap_control_usb_phy_power(phy->control_dev, 0);
 
 	otg->set_host		= omap_usb_set_host;
-- 
1.7.10.4

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