diff options
Diffstat (limited to 'drivers/usb/gadget/function/f_ecm.c')
| -rw-r--r-- | drivers/usb/gadget/function/f_ecm.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/usb/gadget/function/f_ecm.c b/drivers/usb/gadget/function/f_ecm.c index 6cb7771e8a69..027226325039 100644 --- a/drivers/usb/gadget/function/f_ecm.c +++ b/drivers/usb/gadget/function/f_ecm.c @@ -13,6 +13,7 @@ #include <linux/module.h> #include <linux/device.h> #include <linux/etherdevice.h> +#include <linux/string_choices.h> #include "u_ether.h" #include "u_ether_configfs.h" @@ -387,8 +388,7 @@ static void ecm_do_notify(struct f_ecm *ecm) event->wLength = 0; req->length = sizeof *event; - DBG(cdev, "notify connect %s\n", - ecm->is_open ? "true" : "false"); + DBG(cdev, "notify connect %s\n", str_true_false(ecm->is_open)); ecm->notify_state = ECM_NOTIFY_SPEED; break; @@ -892,6 +892,12 @@ static void ecm_resume(struct usb_function *f) gether_resume(&ecm->port); } +static int ecm_get_status(struct usb_function *f) +{ + return (f->func_wakeup_armed ? USB_INTRF_STAT_FUNC_RW : 0) | + USB_INTRF_STAT_FUNC_RW_CAP; +} + static void ecm_free(struct usb_function *f) { struct f_ecm *ecm; @@ -960,6 +966,7 @@ static struct usb_function *ecm_alloc(struct usb_function_instance *fi) ecm->port.func.disable = ecm_disable; ecm->port.func.free_func = ecm_free; ecm->port.func.suspend = ecm_suspend; + ecm->port.func.get_status = ecm_get_status; ecm->port.func.resume = ecm_resume; return &ecm->port.func; |