diff options
| author | Radu Rendec <radu.rendec@gmail.com> | 2023-01-06 19:04:17 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-01-30 17:55:29 +0300 |
| commit | 4628cb0d8e0639e13a36af96f99a0f26dec42d99 (patch) | |
| tree | 32fd22facdb0080f213a04abdae8dab469a73717 /drivers/gpio | |
| parent | 0c27537ad07c178bb2023f1e4e5c49cfcb1a3747 (diff) | |
| download | linux-4628cb0d8e0639e13a36af96f99a0f26dec42d99.tar.xz | |
gpio: pcf857x: Replace 'unsigned' with 'unsigned int'
Cosmetic change only to improve the coding style. No functional change,
since 'unsigned' and 'unsigned int' are identical as far as the compiler
is concerned.
Signed-off-by: Radu Rendec <radu.rendec@gmail.com>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-pcf857x.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-pcf857x.c b/drivers/gpio/gpio-pcf857x.c index cec2f2c78255..14656d4f3a3d 100644 --- a/drivers/gpio/gpio-pcf857x.c +++ b/drivers/gpio/gpio-pcf857x.c @@ -73,11 +73,11 @@ struct pcf857x { struct gpio_chip chip; struct i2c_client *client; struct mutex lock; /* protect 'out' */ - unsigned out; /* software latch */ - unsigned status; /* current status */ - unsigned irq_enabled; /* enabled irqs */ + unsigned int out; /* software latch */ + unsigned int status; /* current status */ + unsigned int irq_enabled; /* enabled irqs */ - int (*write)(struct i2c_client *client, unsigned data); + int (*write)(struct i2c_client *client, unsigned int data); int (*read)(struct i2c_client *client); }; @@ -85,7 +85,7 @@ struct pcf857x { /* Talk to 8-bit I/O expander */ -static int i2c_write_le8(struct i2c_client *client, unsigned data) +static int i2c_write_le8(struct i2c_client *client, unsigned int data) { return i2c_smbus_write_byte(client, data); } @@ -97,7 +97,7 @@ static int i2c_read_le8(struct i2c_client *client) /* Talk to 16-bit I/O expander */ -static int i2c_write_le16(struct i2c_client *client, unsigned word) +static int i2c_write_le16(struct i2c_client *client, unsigned int word) { u8 buf[2] = { word & 0xff, word >> 8, }; int status; @@ -119,7 +119,7 @@ static int i2c_read_le16(struct i2c_client *client) /*-------------------------------------------------------------------------*/ -static int pcf857x_input(struct gpio_chip *chip, unsigned offset) +static int pcf857x_input(struct gpio_chip *chip, unsigned int offset) { struct pcf857x *gpio = gpiochip_get_data(chip); int status; @@ -132,7 +132,7 @@ static int pcf857x_input(struct gpio_chip *chip, unsigned offset) return status; } -static int pcf857x_get(struct gpio_chip *chip, unsigned offset) +static int pcf857x_get(struct gpio_chip *chip, unsigned int offset) { struct pcf857x *gpio = gpiochip_get_data(chip); int value; @@ -141,10 +141,10 @@ static int pcf857x_get(struct gpio_chip *chip, unsigned offset) return (value < 0) ? value : !!(value & (1 << offset)); } -static int pcf857x_output(struct gpio_chip *chip, unsigned offset, int value) +static int pcf857x_output(struct gpio_chip *chip, unsigned int offset, int value) { struct pcf857x *gpio = gpiochip_get_data(chip); - unsigned bit = 1 << offset; + unsigned int bit = 1 << offset; int status; mutex_lock(&gpio->lock); @@ -158,7 +158,7 @@ static int pcf857x_output(struct gpio_chip *chip, unsigned offset, int value) return status; } -static void pcf857x_set(struct gpio_chip *chip, unsigned offset, int value) +static void pcf857x_set(struct gpio_chip *chip, unsigned int offset, int value) { pcf857x_output(chip, offset, value); } |