diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_acm.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_acm.c | 49 |
1 files changed, 28 insertions, 21 deletions
diff --git a/drivers/usb/gadget/function/f_acm.c b/drivers/usb/gadget/function/f_acm.c index ab1065afbbd0..6da4685490ef 100644 --- a/drivers/usb/gadget/function/f_acm.c +++ b/drivers/usb/gadget/function/f_acm.c @@ -313,15 +313,15 @@ static void acm_complete_set_line_coding(struct usb_ep *ep, struct usb_composite_dev *cdev = acm->port.func.config->cdev; if (req->status != 0) { - DBG(cdev, "acm ttyGS%d completion, err %d\n", - acm->port_num, req->status); + dev_dbg(&cdev->gadget->dev, "acm ttyGS%d completion, err %d\n", + acm->port_num, req->status); return; } /* normal completion */ if (req->actual != sizeof(acm->port_line_coding)) { - DBG(cdev, "acm ttyGS%d short resp, len %d\n", - acm->port_num, req->actual); + dev_dbg(&cdev->gadget->dev, "acm ttyGS%d short resp, len %d\n", + acm->port_num, req->actual); usb_ep_set_halt(ep); } else { struct usb_cdc_line_coding *value = req->buf; @@ -397,14 +397,16 @@ static int acm_setup(struct usb_function *f, const struct usb_ctrlrequest *ctrl) default: invalid: - VDBG(cdev, "invalid control req%02x.%02x v%04x i%04x l%d\n", - ctrl->bRequestType, ctrl->bRequest, - w_value, w_index, w_length); + dev_vdbg(&cdev->gadget->dev, + "invalid control req%02x.%02x v%04x i%04x l%d\n", + ctrl->bRequestType, ctrl->bRequest, + w_value, w_index, w_length); } /* respond with data transfer or status phase? */ if (value >= 0) { - DBG(cdev, "acm ttyGS%d req%02x.%02x v%04x i%04x l%d\n", + dev_dbg(&cdev->gadget->dev, + "acm ttyGS%d req%02x.%02x v%04x i%04x l%d\n", acm->port_num, ctrl->bRequestType, ctrl->bRequest, w_value, w_index, w_length); req->zero = 0; @@ -428,10 +430,12 @@ static int acm_set_alt(struct usb_function *f, unsigned intf, unsigned alt) if (intf == acm->ctrl_id) { if (acm->notify->driver_data) { - VDBG(cdev, "reset acm control interface %d\n", intf); + dev_vdbg(&cdev->gadget->dev, + "reset acm control interface %d\n", intf); usb_ep_disable(acm->notify); } else { - VDBG(cdev, "init acm ctrl interface %d\n", intf); + dev_vdbg(&cdev->gadget->dev, + "init acm ctrl interface %d\n", intf); if (config_ep_by_speed(cdev->gadget, f, acm->notify)) return -EINVAL; } @@ -440,11 +444,13 @@ static int acm_set_alt(struct usb_function *f, unsigned intf, unsigned alt) } else if (intf == acm->data_id) { if (acm->port.in->driver_data) { - DBG(cdev, "reset acm ttyGS%d\n", acm->port_num); + dev_dbg(&cdev->gadget->dev, + "reset acm ttyGS%d\n", acm->port_num); gserial_disconnect(&acm->port); } if (!acm->port.in->desc || !acm->port.out->desc) { - DBG(cdev, "activate acm ttyGS%d\n", acm->port_num); + dev_dbg(&cdev->gadget->dev, + "activate acm ttyGS%d\n", acm->port_num); if (config_ep_by_speed(cdev->gadget, f, acm->port.in) || config_ep_by_speed(cdev->gadget, f, @@ -467,7 +473,7 @@ static void acm_disable(struct usb_function *f) struct f_acm *acm = func_to_acm(f); struct usb_composite_dev *cdev = f->config->cdev; - DBG(cdev, "acm ttyGS%d deactivated\n", acm->port_num); + dev_dbg(&cdev->gadget->dev, "acm ttyGS%d deactivated\n", acm->port_num); gserial_disconnect(&acm->port); usb_ep_disable(acm->notify); acm->notify->driver_data = NULL; @@ -537,8 +543,8 @@ static int acm_notify_serial_state(struct f_acm *acm) spin_lock(&acm->lock); if (acm->notify_req) { - DBG(cdev, "acm ttyGS%d serial state %04x\n", - acm->port_num, acm->serial_state); + dev_dbg(&cdev->gadget->dev, "acm ttyGS%d serial state %04x\n", + acm->port_num, acm->serial_state); status = acm_cdc_notify(acm, USB_CDC_NOTIFY_SERIAL_STATE, 0, &acm->serial_state, sizeof(acm->serial_state)); } else { @@ -691,12 +697,13 @@ acm_bind(struct usb_configuration *c, struct usb_function *f) if (status) goto fail; - DBG(cdev, "acm ttyGS%d: %s speed IN/%s OUT/%s NOTIFY/%s\n", - acm->port_num, - gadget_is_superspeed(c->cdev->gadget) ? "super" : - gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full", - acm->port.in->name, acm->port.out->name, - acm->notify->name); + dev_dbg(&cdev->gadget->dev, + "acm ttyGS%d: %s speed IN/%s OUT/%s NOTIFY/%s\n", + acm->port_num, + gadget_is_superspeed(c->cdev->gadget) ? "super" : + gadget_is_dualspeed(c->cdev->gadget) ? "dual" : "full", + acm->port.in->name, acm->port.out->name, + acm->notify->name); return 0; fail: |