It's not used by any driver. The destructor callback is unfortunately used by the via driver in a rather convoluted piece of code used to reimplement something resembling broken futexes. I didn't dare to touch this code. But at least kill the needless NULL assignemt in the sis driver. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Dave Airlie <airlied@redhat.com> |
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Makefile | ||
sis_drv.c | ||
sis_drv.h | ||
sis_mm.c |