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Commit bc624a06 authored by David Jander's avatar David Jander Committed by Bartosz Golaszewski
Browse files

gpio: pca953x: correct type of reg_direction 



The type of reg_direction needs to match the type of the regmap, which
is u8.

Fixes: 0f25fda8 ("gpio: pca953x: Zap ad-hoc reg_direction cache")
Cc: Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarDavid Jander <david@protonic.nl>
Signed-off-by: default avatarBartosz Golaszewski <bgolaszewski@baylibre.com>
parent a55aa89a

drivers/gpio/gpio-pca953x.c

+3 −3
Original line number Diff line number Diff line
@@ -604,7 +604,7 @@ static void pca953x_irq_bus_sync_unlock(struct irq_data *d) 
	u8 new_irqs;

	int level, i;

	u8 invert_irq_mask[MAX_BANK];

	int reg_direction[MAX_BANK];

	u8 reg_direction[MAX_BANK];



	regmap_bulk_read(chip->regmap, chip->regs->direction, reg_direction,

			 NBANK(chip));
@@ -679,7 +679,7 @@ static bool pca953x_irq_pending(struct pca953x_chip *chip, u8 *pending) 
	bool pending_seen = false;

	bool trigger_seen = false;

	u8 trigger[MAX_BANK];

	int reg_direction[MAX_BANK];

	u8 reg_direction[MAX_BANK];

	int ret, i;



	if (chip->driver_data & PCA_PCAL) {
@@ -768,7 +768,7 @@ static int pca953x_irq_setup(struct pca953x_chip *chip, 
{

	struct i2c_client *client = chip->client;

	struct irq_chip *irq_chip = &chip->irq_chip;

	int reg_direction[MAX_BANK];

	u8 reg_direction[MAX_BANK];

	int ret, i;



	if (!client->irq)