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pinctrl: bcm: Constify static pinctrl_ops

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These are only assigned, either directly or via the bcm63xx_pinctrl_soc
struct, to the pctlops field in the pinctrl_desc struct and never
modified, so make them const to allow the compiler to put them in
read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Link: https://lore.kernel.org/r/20210605185908.39982-2-rikard.falkeborn@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Rikard Falkeborn 2021-06-05 20:59:07 +02:00 committed by Linus Walleij
parent a49a8717d8
commit d977909367
7 changed files with 7 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/pinctrl/bcm/pinctrl-bcm6318.c
View File

@ -452,7 +452,7 @@ static int bcm6318_gpio_request_enable(struct pinctrl_dev *pctldev,
return 0;
}
static struct pinctrl_ops bcm6318_pctl_ops = {
static const struct pinctrl_ops bcm6318_pctl_ops = {
.dt_free_map = pinctrl_utils_free_map,
.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
.get_group_name = bcm6318_pinctrl_get_group_name,

2
drivers/pinctrl/bcm/pinctrl-bcm63268.c
View File

@ -597,7 +597,7 @@ static int bcm63268_gpio_request_enable(struct pinctrl_dev *pctldev,
return 0;
}
static struct pinctrl_ops bcm63268_pctl_ops = {
static const struct pinctrl_ops bcm63268_pctl_ops = {
.dt_free_map = pinctrl_utils_free_map,
.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
.get_group_name = bcm63268_pinctrl_get_group_name,

2
drivers/pinctrl/bcm/pinctrl-bcm6328.c
View File

@ -358,7 +358,7 @@ static int bcm6328_gpio_request_enable(struct pinctrl_dev *pctldev,
return 0;
}
static struct pinctrl_ops bcm6328_pctl_ops = {
static const struct pinctrl_ops bcm6328_pctl_ops = {
.dt_free_map = pinctrl_utils_free_map,
.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
.get_group_name = bcm6328_pinctrl_get_group_name,

2
drivers/pinctrl/bcm/pinctrl-bcm6358.c
View File

@ -303,7 +303,7 @@ static int bcm6358_gpio_request_enable(struct pinctrl_dev *pctldev,
return regmap_field_update_bits(priv->overlays, mask, 0);
}
static struct pinctrl_ops bcm6358_pctl_ops = {
static const struct pinctrl_ops bcm6358_pctl_ops = {
.dt_free_map = pinctrl_utils_free_map,
.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
.get_group_name = bcm6358_pinctrl_get_group_name,

2
drivers/pinctrl/bcm/pinctrl-bcm6362.c
View File

@ -571,7 +571,7 @@ static int bcm6362_gpio_request_enable(struct pinctrl_dev *pctldev,
return 0;
}
static struct pinctrl_ops bcm6362_pctl_ops = {
static const struct pinctrl_ops bcm6362_pctl_ops = {
.dt_free_map = pinctrl_utils_free_map,
.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
.get_group_name = bcm6362_pinctrl_get_group_name,

2
drivers/pinctrl/bcm/pinctrl-bcm6368.c
View File

@ -457,7 +457,7 @@ static int bcm6368_gpio_request_enable(struct pinctrl_dev *pctldev,
return 0;
}
static struct pinctrl_ops bcm6368_pctl_ops = {
static const struct pinctrl_ops bcm6368_pctl_ops = {
.dt_free_map = pinctrl_utils_free_map,
.dt_node_to_map = pinconf_generic_dt_node_to_map_pin,
.get_group_name = bcm6368_pinctrl_get_group_name,

2
drivers/pinctrl/bcm/pinctrl-bcm63xx.h
View File

@ -12,7 +12,7 @@
#define BCM63XX_BANK_GPIOS 32
struct bcm63xx_pinctrl_soc {
struct pinctrl_ops *pctl_ops;
const struct pinctrl_ops *pctl_ops;
struct pinmux_ops *pmx_ops;
const struct pinctrl_pin_desc *pins;