usb: phy: twl4030-usb: Remove unused irq_enabled

It's not being used any longer.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/drivers/phy/phy-twl4030-usb.c b/drivers/phy/phy-twl4030-usb.c
index 9cd33a4bcfb1..bc28eccb029e 100644
--- a/drivers/phy/phy-twl4030-usb.c
+++ b/drivers/phy/phy-twl4030-usb.c
@@ -164,7 +164,6 @@ struct twl4030_usb {
         enum omap_musb_vbus_id_status linkstat;
         bool                    vbus_supplied;
         u8                      asleep;
-        bool                    irq_enabled;
 
         struct delayed_work     id_workaround_work;
 };
@@ -755,7 +754,6 @@ static int twl4030_usb_probe(struct platform_device *pdev)
          * set_host() and/or set_peripheral() ... OTG_capable boards
          * need both handles, otherwise just one suffices.
          */
-        twl->irq_enabled = true;
         status = devm_request_threaded_irq(twl->dev, twl->irq, NULL,
                         twl4030_usb_irq, IRQF_TRIGGER_FALLING |
                         IRQF_TRIGGER_RISING | IRQF_ONESHOT, "twl4030_usb", twl);