usb: otg: twl4030: move to request_threaded_irq

move to request_threaded_irq() on twl4030 children.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 1 insertions, 9 deletions

diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c
index 34452d95b386..3e4e9f434d78 100644
--- a/drivers/usb/otg/twl4030-usb.c
+++ b/drivers/usb/otg/twl4030-usb.c
@@ -567,14 +567,6 @@ static irqreturn_t twl4030_usb_irq(int irq, void *_twl)
         struct twl4030_usb *twl = _twl;
         int status;
 
-#ifdef CONFIG_LOCKDEP
-        /* WORKAROUND for lockdep forcing IRQF_DISABLED on us, which
-         * we don't want and can't tolerate.  Although it might be
-         * friendlier not to borrow this thread context...
-         */
-        local_irq_enable();
-#endif
-
         status = twl4030_usb_linkstat(twl);
         if (status >= 0) {
                 /* FIXME add a set_power() method so that B-devices can
@@ -695,7 +687,7 @@ static int __devinit twl4030_usb_probe(struct platform_device *pdev)
          * need both handles, otherwise just one suffices.
          */
         twl->irq_enabled = true;
-        status = request_irq(twl->irq, twl4030_usb_irq,
+        status = request_threaded_irq(twl->irq, NULL, twl4030_usb_irq,
                         IRQF_TRIGGER_FALLING | IRQF_TRIGGER_RISING,
                         "twl4030_usb", twl);
         if (status < 0) {