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| author | Jean Delvare <khali@linux-fr.org> | 2006-03-22 03:48:36 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-03-23 11:24:13 -0300 |
| commit | f49a5eaea6d7b3ed3d01ca9388eac9e7e5bf6025 (patch) | |
| tree | b6aa64eaea8d47dd4419d76d170702242058eb66 /drivers/media/video/saa7110.c | |
| parent | 58a0b84c92e62c2cc42036259a4b51e0bcaf8fa5 (diff) | |
| download | kernel_samsung_smdk4412-f49a5eaea6d7b3ed3d01ca9388eac9e7e5bf6025.zip kernel_samsung_smdk4412-f49a5eaea6d7b3ed3d01ca9388eac9e7e5bf6025.tar.gz kernel_samsung_smdk4412-f49a5eaea6d7b3ed3d01ca9388eac9e7e5bf6025.tar.bz2 | |
V4L/DVB (3568e): bt856: Spare memory
The bt856 driver has a register cache much larger than needed. We really only
write to 3 registers, so a 32-byte cache is a bit too much. We can be just as
efficient with a 6-byte cache. We could even do with a 3-byte cache, but at
the cost of additional arithmetics arguably not worth the spared 3 bytes.
Also, 4 of the 6 other members of the bt856 data structure were not used
anywhere, so we can as well drop them for an additional 16 bytes of memory
spared.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media/video/saa7110.c')
0 files changed, 0 insertions, 0 deletions