diff options
| author | Grazvydas Ignotas <notasas@gmail.com> | 2013-03-24 19:36:55 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2013-04-02 12:42:44 +0400 |
| commit | b65ae0f1a7b98c370967cf161ee87011e3ecdd77 (patch) | |
| tree | e31163ec0b2c697e6fa5d1eaf83d9559308e3c33 /drivers/usb/musb | |
| parent | 2c1fe89db1cfa9826c94e848c14dc68de0e2b0d5 (diff) | |
| download | linux-b65ae0f1a7b98c370967cf161ee87011e3ecdd77.tar.xz | |
usb: musb: gadget: use platform callback to enable vbus
On some platform configurations (like OMAP3+twl4030) it's the platform
code that enables VBUS, not OTG transceiver, so call vbus platform
callback instead, it will then call the transceiver if needed.
This fixes a use case where USB cable is plugged first and gadget
driver is loaded later after that.
Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/musb')
| -rw-r--r-- | drivers/usb/musb/musb_gadget.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/musb/musb_gadget.c b/drivers/usb/musb/musb_gadget.c index ff6ba3adf5fe..4be48651b5a8 100644 --- a/drivers/usb/musb/musb_gadget.c +++ b/drivers/usb/musb/musb_gadget.c @@ -1848,9 +1848,8 @@ static int musb_gadget_start(struct usb_gadget *g, goto err; } - if ((musb->xceiv->last_event == USB_EVENT_ID) - && otg->set_vbus) - otg_set_vbus(otg, 1); + if (musb->xceiv->last_event == USB_EVENT_ID) + musb_platform_set_vbus(musb, 1); hcd->self.uses_pio_for_control = 1; |