[PATCH 1/3] pinctrl: actions: pinctrl-owl: Constify owl_pinctrl_ops and owl_pinmux_ops
From: Rikard Falkeborn <hidden>
Date: 2020-08-30 22:43:48
Also in:
linux-gpio, lkml
Subsystem:
arm/actions semi architecture, pin control subsystem, the rest · Maintainers:
Andreas Färber, Manivannan Sadhasivam, Linus Walleij, Linus Torvalds
The only usage of owl_pinctrl_ops and owl_pinmux_ops is to assign their addresses to the pctlops and the pmxops fields in the pinctrl_desc struct, which are const pointers. Make them const to allow the compiler to put them in read-only memory. Signed-off-by: Rikard Falkeborn <redacted> --- drivers/pinctrl/actions/pinctrl-owl.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pinctrl/actions/pinctrl-owl.c b/drivers/pinctrl/actions/pinctrl-owl.c
index 7efdfb4f3e9b..903a4baf3846 100644
--- a/drivers/pinctrl/actions/pinctrl-owl.c
+++ b/drivers/pinctrl/actions/pinctrl-owl.c@@ -125,7 +125,7 @@ static void owl_pin_dbg_show(struct pinctrl_dev *pctrldev, seq_printf(s, "%s", dev_name(pctrl->dev)); } -static struct pinctrl_ops owl_pinctrl_ops = { +static const struct pinctrl_ops owl_pinctrl_ops = { .get_groups_count = owl_get_groups_count, .get_group_name = owl_get_group_name, .get_group_pins = owl_get_group_pins,
@@ -212,7 +212,7 @@ static int owl_set_mux(struct pinctrl_dev *pctrldev, return 0; } -static struct pinmux_ops owl_pinmux_ops = { +static const struct pinmux_ops owl_pinmux_ops = { .get_functions_count = owl_get_funcs_count, .get_function_name = owl_get_func_name, .get_function_groups = owl_get_func_groups,
--
2.28.0
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