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| author | Christophe JAILLET <[email protected]> | 2024-06-29 06:58:42 +0000 |
|---|---|---|
| committer | Rafael J. Wysocki <[email protected]> | 2024-07-01 18:06:02 +0000 |
| commit | cfff1997aafa25ea98c2ceb7251642276745266a (patch) | |
| tree | 3d0e1c8aff92ff8ea1d2bc8067c528ab8bc75617 /rust/helpers.c | |
| parent | ACPI: PMIC: Replace open coded be16_to_cpu() (diff) | |
| download | kernel-cfff1997aafa25ea98c2ceb7251642276745266a.tar.gz kernel-cfff1997aafa25ea98c2ceb7251642276745266a.zip | |
ACPI: PMIC: Constify struct pmic_table
'struct pmic_table' is not modified in these drivers.
Constifying this structure moves some data to a read-only section, so
increase overall security.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
3811 786 0 4597 11f5 drivers/acpi/pmic/intel_pmic_xpower.o
text data bss dec hex filename
4147 450 0 4597 11f5 drivers/acpi/pmic/intel_pmic_xpower.o
Signed-off-by: Christophe JAILLET <[email protected]>
Link: https://patch.msgid.link/a6c9b1bcdf259adabbcaf91183d3f5ab87a98600.1719644292.git.christophe.jaillet@wanadoo.fr
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
Diffstat (limited to 'rust/helpers.c')
0 files changed, 0 insertions, 0 deletions