From: Felipe Balbi <balbi@ti.com>
Date: Tue, 26 Feb 2013 13:15:27 +0000 (+0200)
Subject: usb: gadget: mv_u3d_core: don't assign gadget.dev.release directly
X-Git-Tag: firefly_0821_release~3680^2~672^2~11^2~164
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7c9c3c7e1855e28d35c8d70607e68690def85fed;p=firefly-linux-kernel-4.4.55.git

usb: gadget: mv_u3d_core: don't assign gadget.dev.release directly

udc-core provides a better way to handle release
methods, let's use it.

Signed-off-by: Felipe Balbi <balbi@ti.com>
---

diff --git a/drivers/usb/gadget/mv_u3d_core.c b/drivers/usb/gadget/mv_u3d_core.c
index dc6445046da7..e91281d2aa21 100644
--- a/drivers/usb/gadget/mv_u3d_core.c
+++ b/drivers/usb/gadget/mv_u3d_core.c
@@ -1756,11 +1756,6 @@ static irqreturn_t mv_u3d_irq(int irq, void *dev)
 	return IRQ_HANDLED;
 }
 
-static void mv_u3d_gadget_release(struct device *dev)
-{
-	dev_dbg(dev, "%s\n", __func__);
-}
-
 static int mv_u3d_remove(struct platform_device *dev)
 {
 	struct mv_u3d *u3d = platform_get_drvdata(dev);
@@ -1953,7 +1948,6 @@ static int mv_u3d_probe(struct platform_device *dev)
 	u3d->gadget.speed = USB_SPEED_UNKNOWN;	/* speed */
 
 	/* the "gadget" abstracts/virtualizes the controller */
-	u3d->gadget.dev.release = mv_u3d_gadget_release;
 	u3d->gadget.name = driver_name;		/* gadget name */
 
 	mv_u3d_eps_init(u3d);