lby/mr-library
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1.修改ioctl返回值为int。

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MacRsh
2024-01-19 20:42:34 +08:00
parent dffa5fba52
commit 6894b544bc
13 changed files with 23 additions and 23 deletions
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2
device/adc.c
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@@ -103,7 +103,7 @@ static ssize_t mr_adc_read(struct mr_dev *dev, int off, void *buf, size_t size,
return rd_size;
}
static ssize_t mr_adc_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_adc_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_adc *adc = (struct mr_adc *)dev;

2
device/can.c
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@@ -269,7 +269,7 @@ static ssize_t mr_can_dev_write(struct mr_dev *dev, int off, const void *buf, si
return ret;
}
static ssize_t mr_can_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_can_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_can_dev *can_dev = (struct mr_can_dev *)dev;

2
device/dac.c
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@@ -103,7 +103,7 @@ static ssize_t mr_dac_write(struct mr_dev *dev, int off, const void *buf, size_t
return wr_size;
}
static ssize_t mr_dac_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_dac_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_dac *dac = (struct mr_dac *)dev;

2
device/i2c.c
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@@ -298,7 +298,7 @@ static ssize_t mr_i2c_dev_write(struct mr_dev *dev, int off, const void *buf, si
return ret;
}
static ssize_t mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_i2c_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_i2c_dev *i2c_dev = (struct mr_i2c_dev *)dev;

2
device/pin.c
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@@ -137,7 +137,7 @@ static ssize_t mr_pin_write(struct mr_dev *dev, int off, const void *buf, size_t
return wr_size;
}
static ssize_t mr_pin_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_pin_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_pin *pin = (struct mr_pin *)dev;

2
device/pwm.c
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@@ -218,7 +218,7 @@ static ssize_t mr_pwm_write(struct mr_dev *dev, int off, const void *buf, size_t
return wr_size;
}
static ssize_t mr_pwm_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_pwm_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_pwm *pwm = (struct mr_pwm *)dev;
struct mr_pwm_ops *ops = (struct mr_pwm_ops *)dev->drv->ops;

2
device/serial.c
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@@ -88,7 +88,7 @@ static ssize_t mr_serial_write(struct mr_dev *dev, int off, const void *buf, siz
return wr_size;
}
static ssize_t mr_serial_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_serial_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_serial *serial = (struct mr_serial *)dev;
struct mr_serial_ops *ops = (struct mr_serial_ops *)dev->drv->ops;

2
device/spi.c
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@@ -498,7 +498,7 @@ static ssize_t mr_spi_dev_write(struct mr_dev *dev, int off, const void *buf, si
return ret;
}
static ssize_t mr_spi_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_spi_dev_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_spi_dev *spi_dev = (struct mr_spi_dev *)dev;

2
device/timer.c
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@@ -177,7 +177,7 @@ static ssize_t mr_timer_write(struct mr_dev *dev, int off, const void *buf, size
return wr_size;
}
static ssize_t mr_timer_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
static int mr_timer_ioctl(struct mr_dev *dev, int off, int cmd, void *args)
{
struct mr_timer *timer = (struct mr_timer *)dev;