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Commit b026ddbb authored by Mark Brown's avatar Mark Brown
Browse files

regmap: Constify regmap_irq_chip 



We should never be modifying it and it lets drivers declare it const.

Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 6a55244e

drivers/base/regmap/regmap-irq.c

+3 −3
Original line number Diff line number Diff line
@@ -24,7 +24,7 @@ struct regmap_irq_chip_data { 
	struct mutex lock;



	struct regmap *map;

	struct regmap_irq_chip *chip;

	const struct regmap_irq_chip *chip;



	int irq_base;

	struct irq_domain *domain;
@@ -103,7 +103,7 @@ static struct irq_chip regmap_irq_chip = { 
static irqreturn_t regmap_irq_thread(int irq, void *d)

{

	struct regmap_irq_chip_data *data = d;

	struct regmap_irq_chip *chip = data->chip;

	const struct regmap_irq_chip *chip = data->chip;

	struct regmap *map = data->map;

	int ret, i;

	bool handled = false;
@@ -195,7 +195,7 @@ static struct irq_domain_ops regmap_domain_ops = { 
 * register values used by the IRQ controller over suspend and resume.

 */

int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags,

			int irq_base, struct regmap_irq_chip *chip,

			int irq_base, const struct regmap_irq_chip *chip,

			struct regmap_irq_chip_data **data)

{

	struct regmap_irq_chip_data *d;

include/linux/regmap.h

+1 −1
Original line number Diff line number Diff line
@@ -268,7 +268,7 @@ struct regmap_irq_chip { 
struct regmap_irq_chip_data;



int regmap_add_irq_chip(struct regmap *map, int irq, int irq_flags,

			int irq_base, struct regmap_irq_chip *chip,

			int irq_base, const struct regmap_irq_chip *chip,

			struct regmap_irq_chip_data **data);

void regmap_del_irq_chip(int irq, struct regmap_irq_chip_data *data);

int regmap_irq_chip_get_base(struct regmap_irq_chip_data *data);