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| author | Oliver Endriss <o.endriss@gmx.de> | 2007-04-13 21:23:49 +0200 |
|---|---|---|
| committer | Adrian Bunk <bunk@stusta.de> | 2007-04-13 22:58:25 +0200 |
| commit | 2d51ccdd501e620b3c323f4df3f07a6e5d03ea6d (patch) | |
| tree | d2131a9838ca1c5fd5b152d89f0b6be089749401 /scripts | |
| parent | 9c38858ad17d961762deb032d7e9737589cae3a2 (diff) | |
V4L: saa7146: Fix allocation of clipping memory
Olaf Hering pointed out that SAA7146_CLIPPING_MEM would become
very large for PAGE_SIZE > 4K.
In fact, the number of clipping windows is limited to 16,
and calculate_clipping_registers_rect() does not use more
than 256 bytes. SAA7146_CLIPPING_MEM adjusted accordingly.
(cherry picked from commit 7a7cd1920969dd9da4e0d99aab573b3eba24c799)
Thanks-to: Olaf Hering <olaf@aepfle.de>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions