diff options
author | weongyo <weongyo@FreeBSD.org> | 2010-11-25 22:56:26 +0000 |
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committer | weongyo <weongyo@FreeBSD.org> | 2010-11-25 22:56:26 +0000 |
commit | 80cf60fcbdbceb26eb752ada7bb8ef1cce75807d (patch) | |
tree | afae054e45e2c4ac5fb076da96498f413828b816 | |
parent | 51b4420dacee071576f22a93f289e65a21ef32fe (diff) | |
download | FreeBSD-src-80cf60fcbdbceb26eb752ada7bb8ef1cce75807d.zip FreeBSD-src-80cf60fcbdbceb26eb752ada7bb8ef1cce75807d.tar.gz |
Removes a unused function `usb_bus_find'.
-rw-r--r-- | sys/dev/usb/controller/usb_controller.c | 26 | ||||
-rw-r--r-- | sys/dev/usb/usb_controller.h | 1 |
2 files changed, 0 insertions, 27 deletions
diff --git a/sys/dev/usb/controller/usb_controller.c b/sys/dev/usb/controller/usb_controller.c index d774d34..74ff6df 100644 --- a/sys/dev/usb/controller/usb_controller.c +++ b/sys/dev/usb/controller/usb_controller.c @@ -602,29 +602,3 @@ usb_bus_mem_free_all(struct usb_bus *bus, usb_bus_mem_cb_t *cb) mtx_destroy(&bus->bus_mtx); } -struct usb_bus * -usb_bus_find(const char *name) -{ - struct usb_bus *ubus; - devclass_t dc; - device_t *devlist; - int devcount, error, i; - const char *nameunit; - - dc = devclass_find("usbus"); - if (dc == NULL) - return (NULL); - error = devclass_get_devices(dc, &devlist, &devcount); - if (error != 0) - return (NULL); - for (i = 0; i < devcount; i++) { - nameunit = device_get_nameunit(devlist[i]); - if (!strncmp(name, nameunit, strlen(nameunit))) { - ubus = device_get_ivars(devlist[i]); - free(devlist, M_TEMP); - return (ubus); - } - } - free(devlist, M_TEMP); - return (NULL); -} diff --git a/sys/dev/usb/usb_controller.h b/sys/dev/usb/usb_controller.h index fb5d091..6b15dab 100644 --- a/sys/dev/usb/usb_controller.h +++ b/sys/dev/usb/usb_controller.h @@ -221,6 +221,5 @@ void usb_bus_mem_free_all(struct usb_bus *bus, usb_bus_mem_cb_t *cb); uint16_t usb_isoc_time_expand(struct usb_bus *bus, uint16_t isoc_time_curr); uint16_t usbd_fs_isoc_schedule_isoc_time_expand(struct usb_device *udev, struct usb_fs_isoc_schedule **pp_start, struct usb_fs_isoc_schedule **pp_end, uint16_t isoc_time); uint8_t usbd_fs_isoc_schedule_alloc(struct usb_fs_isoc_schedule *fss, uint8_t *pstart, uint16_t len); -struct usb_bus *usb_bus_find(const char *name); #endif /* _USB_CONTROLLER_H_ */ |