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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2013-08-20 18:35:48 +0200 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-08-27 14:18:38 -0500 |
| commit | 9dfa36218dadf1821da5823773dd689b4e650e00 (patch) | |
| tree | 21e7b85b140e4d8888cf1f9cd4c3fec8739b7c14 /drivers | |
| parent | c031a7d419340f30e66dc18fab4373ad646ca7e6 (diff) | |
| download | linux-9dfa36218dadf1821da5823773dd689b4e650e00.tar.gz | |
usb: musb: dsps: do not set is_active on the first drvbus interrupt
Quite early on init there is an vbus / drvvbus interrupt comming and the dsps code sets is_active to one. As a result we see a lot of |musb_bus_suspend 2459: trying to suspend as a_wait_bcon while active until a device is plugged in with pm_runtime enabled in the kernel. After checking davinci, am35, da8xx I noticed that dsps is actually the only one doing this. So remove it and we won't flooded with mesages and the idle port can be suspended. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/musb/musb_dsps.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/usb/musb/musb_dsps.c b/drivers/usb/musb/musb_dsps.c index 4ead0f5f1f4c..392406da3751 100644 --- a/drivers/usb/musb/musb_dsps.c +++ b/drivers/usb/musb/musb_dsps.c @@ -314,7 +314,6 @@ static irqreturn_t dsps_interrupt(int irq, void *hci) jiffies + wrp->poll_seconds * HZ); WARNING("VBUS error workaround (delay coming)\n"); } else if (drvvbus) { - musb->is_active = 1; MUSB_HST_MODE(musb); musb->xceiv->otg->default_a = 1; musb->xceiv->state = OTG_STATE_A_WAIT_VRISE; |