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Subject[PATCH 1/2] gpio: gpio-pca953x.c: Correct type of reg_direction
Date
The type of reg_direction needs to match the type of the regmap, which is
u8.

Signed-off-by: David Jander <david@protonic.nl>
---
drivers/gpio/gpio-pca953x.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 378b206d2dc9..30072a570bc2 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -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)
--
2.19.1
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