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| author | Christophe JAILLET <[email protected]> | 2025-05-11 20:42:30 +0000 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2025-05-23 07:49:14 +0000 |
| commit | 950a3c38f73d8167409b2d229ce5139b2be4eff7 (patch) | |
| tree | 271b2c9f06cad371ee9c5e1004b7b5e1da0b04f1 /drivers/pci/controller/pci-host-generic.c | |
| parent | dt-bindings: mfd: syscon: Add mediatek,mt8365-infracfg-nao (diff) | |
| download | kernel-950a3c38f73d8167409b2d229ce5139b2be4eff7.tar.gz kernel-950a3c38f73d8167409b2d229ce5139b2be4eff7.zip | |
mfd: 88pm886: Constify struct regmap_irq_chip and some other structures
'struct regmap_irq_chip' 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.
While at it, also constify some other structures.
On a x86_64, with allmodconfig, as an example:
Before:
======
text data bss dec hex filename
5032 3304 64 8400 20d0 drivers/mfd/88pm886.o
After:
=====
text data bss dec hex filename
5800 2536 64 8400 20d0 drivers/mfd/88pm886.o
Signed-off-by: Christophe JAILLET <[email protected]>
Link: https://lore.kernel.org/r/1681629840761e30494cb8920668710df60a81b8.1746996137.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Lee Jones <[email protected]>
Diffstat (limited to 'drivers/pci/controller/pci-host-generic.c')
0 files changed, 0 insertions, 0 deletions