usb: phy: twl6030-usb: Remove unused irq_enabled

It's not being used any longer.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/phy/phy-twl6030-usb.c b/drivers/usb/phy/phy-twl6030-usb.c
index 04778cf80d60cf0095a6311a0f19896554fb67ce..44ea082e40dc070ab6386c12ae6ec53ed5b71957 100644 (file)
--- a/drivers/usb/phy/phy-twl6030-usb.c
+++ b/drivers/usb/phy/phy-twl6030-usb.c
@@ -104,7 +104,6 @@ struct twl6030_usb {
        int                     irq2;
        enum omap_musb_vbus_id_status linkstat;
        u8                      asleep;
-       bool                    irq_enabled;
        bool                    vbus_enable;
        const char              *regulator;
 };
@@ -373,7 +372,6 @@ static int twl6030_usb_probe(struct platform_device *pdev)
 
        INIT_WORK(&twl->set_vbus_work, otg_set_vbus_work);
 
-       twl->irq_enabled = true;
        status = request_threaded_irq(twl->irq1, NULL, twl6030_usbotg_irq,
                        IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING | IRQF_ONESHOT,
                        "twl6030_usb", twl);