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Subject[PATCH 2/2] pinctrl: bcm281xx: Constify struct regmap_config
Date
The regmap_config struct may be const because it is not modified by the
driver and regmap_init() accepts pointer to const. Make also
of_device_id array const.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
---
drivers/pinctrl/pinctrl-bcm281xx.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/pinctrl-bcm281xx.c b/drivers/pinctrl/pinctrl-bcm281xx.c
index fa2a00f22ff1..b88cfe5ed55a 100644
--- a/drivers/pinctrl/pinctrl-bcm281xx.c
+++ b/drivers/pinctrl/pinctrl-bcm281xx.c
@@ -976,7 +976,7 @@ static inline void bcm281xx_pin_update(u32 *reg_val, u32 *reg_mask,
*reg_mask |= param_mask;
}

-static struct regmap_config bcm281xx_pinctrl_regmap_config = {
+static const struct regmap_config bcm281xx_pinctrl_regmap_config = {
.reg_bits = 32,
.reg_stride = 4,
.val_bits = 32,
@@ -1435,7 +1435,7 @@ static int __init bcm281xx_pinctrl_probe(struct platform_device *pdev)
return 0;
}

-static struct of_device_id bcm281xx_pinctrl_of_match[] = {
+static const struct of_device_id bcm281xx_pinctrl_of_match[] = {
{ .compatible = "brcm,bcm11351-pinctrl", },
{ },
};
--
1.9.1


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