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| author | Oliver Endriss <o.endriss@gmx.de> | 2007-03-14 03:44:57 +0100 |
|---|---|---|
| committer | Oliver Endriss <o.endriss@gmx.de> | 2007-03-14 03:44:57 +0100 |
| commit | 806e8a78b6b2b8bbab30dafd89ada8402e9564ed (patch) | |
| tree | e6668f643b4e3b06dacaabdad4516d6d0da63d99 /linux/drivers/media/video/et61x251 | |
| parent | ba0c6fb06db39c56b08a15def52d2f413101c14b (diff) | |
| download | mediapointer-dvb-s2-806e8a78b6b2b8bbab30dafd89ada8402e9564ed.tar.gz mediapointer-dvb-s2-806e8a78b6b2b8bbab30dafd89ada8402e9564ed.tar.bz2 | |
saa7146: Fix allocation of clipping memory
From: Oliver Endriss <o.endriss@gmx.de>
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.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Thanks-to: Olaf Hering <olaf@aepfle.de>
Acked-by: Michael Hunold <hunold@linuxtv.org>
Diffstat (limited to 'linux/drivers/media/video/et61x251')
0 files changed, 0 insertions, 0 deletions