diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/usb/usb_port.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sys/dev/usb/usb_port.h b/sys/dev/usb/usb_port.h index b29be6b..5ac8f9a 100644 --- a/sys/dev/usb/usb_port.h +++ b/sys/dev/usb/usb_port.h @@ -126,14 +126,14 @@ __CONCAT(dname,_attach)(parent, self, aux) \ * because of includes in the wrong order. */ #define bdevice device_t -#define USBDEVNAME(bdev) device_get_nameunit(bdev) +#define USBDEVNAME(bdev) (bdev? device_get_nameunit(bdev):"-") /* XXX Change this when FreeBSD has memset */ -#define memset(d, v, s) \ +#define memset(d, v, s) \ do{ \ if ((v) == 0) \ - bzero((d), (s)); \ + bzero((d), (s));\ else \ panic("Non zero filler for memset, cannot handle!"); \ } while (0) @@ -184,7 +184,7 @@ __CONCAT(dname,_attach)(device_t self) #define USB_ATTACH_SETUP \ sc->sc_dev = self; \ - device_set_desc_copy(self, devinfo); + device_set_desc_copy(self, devinfo) #define USB_GET_SC_OPEN(dname, unit, sc) \ struct __CONCAT(dname,_softc) *sc = \ |
