71c6efd993
If there is less than RING_MIN_FREE available in the ring buffer, dinfo->ring_space is set to a big value forcing wait_ring to return. Fix by making ring space = 0 if ring space < RING_MIN_FREE. Signed-off-by: Dave Airlie <airlied@gmail.com> Signed-off-by: Antonino Daplas <adaplas@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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| .. | ||
| intelfb.h | ||
| intelfb_i2c.c | ||
| intelfbdrv.c | ||
| intelfbhw.c | ||
| intelfbhw.h | ||
| Makefile | ||