diff options
| author | Felipe Balbi <balbi@ti.com> | 2015-02-27 19:07:49 -0600 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-03-10 15:33:33 -0500 |
| commit | ad78c918602cb7cce0fab5d5813213853a6f351d (patch) | |
| tree | fa143762671ddffcd6abebbcfa1365eea34d3ec4 /drivers/usb/musb/musb_dsps.c | |
| parent | 9e204d885a6d0ae3696284bacd86e2b94dd936c8 (diff) | |
| download | linux-ad78c918602cb7cce0fab5d5813213853a6f351d.tar.bz2 | |
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 <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb/musb_dsps.c')
| -rw-r--r-- | drivers/usb/musb/musb_dsps.c | 5 |
1 files changed, 2 insertions, 3 deletions
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); } |