diff options
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2024-06-23 10:04:45 +0200 |
|---|---|---|
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | 2024-06-26 17:32:00 +0200 |
| commit | 0b209ec85b2b73c38a09ba71dc05fbe4aee7be67 (patch) | |
| tree | afb649c6ef5032b8106ff65d7ca02fc05bb77143 /lib/crypto/mpi/mpi-cmp.c | |
| parent | 5d55721d6e24c8e99cc86ee1fcb90d776ef47964 (diff) | |
power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table
'struct power_supply_maintenance_charge_table' is not modified in this
driver.
Constifying this structure moves some data to a read-only section, so
increase overall security.
In order to do it, some code also needs to be adjusted to this new const
qualifier.
On a x86_64, with allmodconfig:
Before:
======
$ size drivers/power/supply/samsung-sdi-battery.o
text data bss dec hex filename
4055 4584 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o
After:
=====
$ size drivers/power/supply/samsung-sdi-battery.o
text data bss dec hex filename
4087 4552 0 8639 21bf drivers/power/supply/samsung-sdi-battery.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/6caafd0ac2556a40405273b1a4badc508ea8e9b0.1719125040.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
Diffstat (limited to 'lib/crypto/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions