Constify a couple of static variables which are not modified to allow the compiler to put them in read-only memory. Patch 1/3 is probably the most important one since those structs contain function pointer. The patches are independent, and can be applied in any order. Compile-tested only. Rikard Falkeborn (3): pinctrl: actions: pinctrl-owl: Constify owl_pinctrl_ops and owl_pinmux_ops pinctrl: actions: pinctrl-s700: Constify s700_padinfo[] pinctrl: actions: pinctrl-s900: Constify s900_padinfo[] drivers/pinctrl/actions/pinctrl-owl.c | 4 ++-- drivers/pinctrl/actions/pinctrl-s700.c | 2 +- drivers/pinctrl/actions/pinctrl-s900.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) -- 2.28.0