From: Felipe Balbi Date: Sat, 28 Feb 2015 01:07:49 +0000 (-0600) Subject: usb: musb: dsps: just start polling already X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=ad78c918602cb7cce0fab5d5813213853a6f351d;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git usb: musb: dsps: just start polling already there's no need to fake an IRQ, just check if VBUS is valid already. Signed-off-by: Felipe Balbi --- diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 9271450ebacd..baa757ba1353 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -225,9 +225,8 @@ static void dsps_musb_enable(struct musb *musb) dsps_writel(reg_base, wrp->epintr_set, epmask); dsps_writel(reg_base, wrp->coreintr_set, coremask); - /* Force the DRVVBUS IRQ so we can start polling for ID change. */ - dsps_writel(reg_base, wrp->coreintr_set, - (1 << wrp->drvvbus) << wrp->usb_shift); + /* start polling for ID change. */ + mod_timer(&glue->timer, jiffies + msecs_to_jiffies(wrp->poll_timeout)); dsps_musb_try_idle(musb, 0); }