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| author | Colin Ian King <colin.king@canonical.com> | 2019-09-06 16:30:52 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2019-09-17 14:38:53 +0200 |
| commit | 64e9c200a0cdcffaab2360942b34c2cae49bbfc3 (patch) | |
| tree | 9fcc4aaf2b47b2bbf1f628222cc893f76654f104 /drivers/gpu/drm/selftests | |
| parent | dcc7b1f3ae99810ad745e5c41c2f7bf19be608c8 (diff) | |
| download | linux-64e9c200a0cdcffaab2360942b34c2cae49bbfc3.tar.bz2 | |
staging: fbtft: make several arrays static const, makes object smaller
Don't populate the arrays on the stack but instead make them
static const. Makes the object code smaller by 1329 bytes.
Before:
text data bss dec hex filename
5581 1488 64 7133 1bdd drivers/staging/fbtft/fb_hx8340bn.o
5444 1264 0 6708 1a34 drivers/staging/fbtft/fb_hx8347d.o
3581 1360 0 4941 134d drivers/staging/fbtft/fb_ili9163.o
7154 1552 0 8706 2202 drivers/staging/fbtft/fb_ili9320.o
7478 2544 0 10022 2726 drivers/staging/fbtft/fb_ili9325.o
6327 1424 0 7751 1e47 drivers/staging/fbtft/fb_s6d1121.o
6498 1776 0 8274 2052 drivers/staging/fbtft/fb_ssd1289.o
After:
text data bss dec hex filename
5376 1584 64 7024 1b70 drivers/staging/fbtft/fb_hx8340bn.o
5276 1328 0 6604 19cc drivers/staging/fbtft/fb_hx8347d.o
3581 1360 0 4941 134d drivers/staging/fbtft/fb_ili9163.o
6905 1616 0 8521 2149 drivers/staging/fbtft/fb_ili9320.o
7229 2608 0 9837 266d drivers/staging/fbtft/fb_ili9325.o
6030 1488 0 7518 1d5e drivers/staging/fbtft/fb_s6d1121.o
6249 1872 0 8121 1fb9 drivers/staging/fbtft/fb_ssd1289.o
(gcc version 9.2.1, amd64)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20190906153052.31846-1-colin.king@canonical.com
Diffstat (limited to 'drivers/gpu/drm/selftests')
0 files changed, 0 insertions, 0 deletions