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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-12-07 01:25:42 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-12-10 23:26:33 +0300 |
| commit | 93b216cb312dcaee19de19efab6025481e5df4ae (patch) | |
| tree | 8d35b7e1d0edf5cc0fc4fa1a24c536084b2f8f3c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | e4ee5c3c43ea25e9dae0ca548eeedcd178ff04e6 (diff) | |
| download | linux-93b216cb312dcaee19de19efab6025481e5df4ae.tar.xz | |
auxdisplay: img-ascii-lcd: Constify struct img_ascii_lcd_config
'struct img_ascii_lcd_config' is not modified in this driver.
Constifying this structure moves some data to a read-only section, so
increase overall security, especially when the structure holds some
function pointers.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
6110 728 0 6838 1ab6 drivers/auxdisplay/img-ascii-lcd.o
After:
=====
text data bss dec hex filename
6198 632 0 6830 1aae drivers/auxdisplay/img-ascii-lcd.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions