diff options
Diffstat (limited to 'drivers/usb/gadget/pxa25x_udc.c')
| -rw-r--r-- | drivers/usb/gadget/pxa25x_udc.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/drivers/usb/gadget/pxa25x_udc.c b/drivers/usb/gadget/pxa25x_udc.c index fbd6289977c..7e6725d8997 100644 --- a/drivers/usb/gadget/pxa25x_udc.c +++ b/drivers/usb/gadget/pxa25x_udc.c @@ -152,9 +152,10 @@ static int is_vbus_present(void) static void pullup_off(void) { struct pxa2xx_udc_mach_info *mach = the_controller->mach; + int off_level = mach->gpio_pullup_inverted; if (mach->gpio_pullup) - gpio_set_value(mach->gpio_pullup, 0); + gpio_set_value(mach->gpio_pullup, off_level); else if (mach->udc_command) mach->udc_command(PXA2XX_UDC_CMD_DISCONNECT); } @@ -162,9 +163,10 @@ static void pullup_off(void) static void pullup_on(void) { struct pxa2xx_udc_mach_info *mach = the_controller->mach; + int on_level = !mach->gpio_pullup_inverted; if (mach->gpio_pullup) - gpio_set_value(mach->gpio_pullup, 1); + gpio_set_value(mach->gpio_pullup, on_level); else if (mach->udc_command) mach->udc_command(PXA2XX_UDC_CMD_CONNECT); } @@ -340,7 +342,7 @@ pxa25x_ep_free_request (struct usb_ep *_ep, struct usb_request *_req) struct pxa25x_request *req; req = container_of (_req, struct pxa25x_request, req); - WARN_ON (!list_empty (&req->queue)); + WARN_ON(!list_empty (&req->queue)); kfree(req); } @@ -1554,7 +1556,7 @@ config_change: * tell us about config change events, * so later ones may fail... */ - WARN("config change %02x fail %d?\n", + WARNING("config change %02x fail %d?\n", u.r.bRequest, i); return; /* TODO experiment: if has_cfr, @@ -2328,7 +2330,7 @@ static int pxa25x_udc_suspend(struct platform_device *dev, pm_message_t state) unsigned long flags; if (!udc->mach->gpio_pullup && !udc->mach->udc_command) - WARN("USB host won't detect disconnect!\n"); + WARNING("USB host won't detect disconnect!\n"); udc->suspended = 1; local_irq_save(flags); |