Fix importing API name
@@ -663,7 +663,7 @@ from cupy.math.misc import convolve # NOQA
# -----------------------------------------------------------------------------
from cupy._misc.memory_ranges import may_share_memory # NOQA
from cupy._misc.memory_ranges import shares_memory # NOQA
-from cupy._misc import who # NOQA
+from cupy._misc.who import who # NOQA
# -----------------------------------------------------------------------------
