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-rw-r--r--sys/dev/usb/controller/usb_controller.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/usb/controller/usb_controller.c b/sys/dev/usb/controller/usb_controller.c
index dd63a3c..d51719e 100644
--- a/sys/dev/usb/controller/usb_controller.c
+++ b/sys/dev/usb/controller/usb_controller.c
@@ -898,10 +898,10 @@ usb_bus_mem_alloc_all(struct usb_bus *bus, bus_dma_tag_t dmat,
bus->alloc_failed = 0;
mtx_init(&bus->bus_mtx, device_get_nameunit(bus->parent),
- NULL, MTX_DEF | MTX_RECURSE);
+ "usb_def_mtx", MTX_DEF | MTX_RECURSE);
mtx_init(&bus->bus_spin_lock, device_get_nameunit(bus->parent),
- NULL, MTX_SPIN | MTX_RECURSE);
+ "usb_spin_mtx", MTX_SPIN | MTX_RECURSE);
usb_callout_init_mtx(&bus->power_wdog,
&bus->bus_mtx, 0);
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