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iio: Replace strtobool() with kstrtobool()

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strtobool() is deprecated and just a wrapper around kstrtobool().Replace
it with kstrtobool() so the deprecated function can be removed eventually.

Suggested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20220409105812.2113895-1-lars@metafoo.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Lars-Peter Clausen 2022-04-09 12:58:12 +02:00 committed by Jonathan Cameron
parent ac3e62f51b
commit 74f582ec12
25 changed files with 29 additions and 29 deletions
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4
drivers/iio/adc/ad7192.c
View File

@ -226,7 +226,7 @@ static ssize_t ad7192_write_syscalib(struct iio_dev *indio_dev,
bool sys_calib;
int ret, temp;
ret = strtobool(buf, &sys_calib);
ret = kstrtobool(buf, &sys_calib);
if (ret)
return ret;
@ -497,7 +497,7 @@ static ssize_t ad7192_set(struct device *dev,
int ret;
bool val;
ret = strtobool(buf, &val);
ret = kstrtobool(buf, &val);
if (ret < 0)
return ret;

2
drivers/iio/adc/ad7280a.c
View File

@ -488,7 +488,7 @@ static ssize_t ad7280_store_balance_sw(struct iio_dev *indio_dev,
bool readin;
int ret;
ret = strtobool(buf, &readin);
ret = kstrtobool(buf, &readin);
if (ret)
return ret;

2
drivers/iio/adc/ina2xx-adc.c
View File

@ -550,7 +550,7 @@ static ssize_t ina2xx_allow_async_readout_store(struct device *dev,
bool val;
int ret;
ret = strtobool(buf, &val);
ret = kstrtobool(buf, &val);
if (ret)
return ret;

2
drivers/iio/common/cros_ec_sensors/cros_ec_sensors_core.c
View File

@ -412,7 +412,7 @@ static ssize_t cros_ec_sensors_calibrate(struct iio_dev *indio_dev,
int ret, i;
bool calibrate;
ret = strtobool(buf, &calibrate);
ret = kstrtobool(buf, &calibrate);
if (ret < 0)
return ret;
if (!calibrate)

2
drivers/iio/dac/ad5064.c
View File

@ -288,7 +288,7 @@ static ssize_t ad5064_write_dac_powerdown(struct iio_dev *indio_dev,
bool pwr_down;
int ret;
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad5360.c
View File

@ -284,7 +284,7 @@ static ssize_t ad5360_write_dac_powerdown(struct device *dev,
bool pwr_down;
int ret;
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad5380.c
View File

@ -96,7 +96,7 @@ static ssize_t ad5380_write_dac_powerdown(struct iio_dev *indio_dev,
bool pwr_down;
int ret;
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad5446.c
View File

@ -114,7 +114,7 @@ static ssize_t ad5446_write_dac_powerdown(struct iio_dev *indio_dev,
bool powerdown;
int ret;
ret = strtobool(buf, &powerdown);
ret = kstrtobool(buf, &powerdown);
if (ret)
return ret;

2
drivers/iio/dac/ad5504.c
View File

@ -182,7 +182,7 @@ static ssize_t ad5504_write_dac_powerdown(struct iio_dev *indio_dev,
int ret;
struct ad5504_state *st = iio_priv(indio_dev);
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad5624r_spi.c
View File

@ -129,7 +129,7 @@ static ssize_t ad5624r_write_dac_powerdown(struct iio_dev *indio_dev,
int ret;
struct ad5624r_state *st = iio_priv(indio_dev);
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad5686.c
View File

@ -73,7 +73,7 @@ static ssize_t ad5686_write_dac_powerdown(struct iio_dev *indio_dev,
unsigned int val, ref_bit_msk;
u8 shift, address = 0;
ret = strtobool(buf, &readin);
ret = kstrtobool(buf, &readin);
if (ret)
return ret;

2
drivers/iio/dac/ad5755.c
View File

@ -502,7 +502,7 @@ static ssize_t ad5755_write_powerdown(struct iio_dev *indio_dev, uintptr_t priv,
bool pwr_down;
int ret;
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad5791.c
View File

@ -188,7 +188,7 @@ static ssize_t ad5791_write_dac_powerdown(struct iio_dev *indio_dev,
int ret;
struct ad5791_state *st = iio_priv(indio_dev);
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ad7303.c
View File

@ -77,7 +77,7 @@ static ssize_t ad7303_write_dac_powerdown(struct iio_dev *indio_dev,
bool pwr_down;
int ret;
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/ltc2632.c
View File

@ -149,7 +149,7 @@ static ssize_t ltc2632_write_dac_powerdown(struct iio_dev *indio_dev,
int ret;
struct ltc2632_state *st = iio_priv(indio_dev);
ret = strtobool(buf, &pwr_down);
ret = kstrtobool(buf, &pwr_down);
if (ret)
return ret;

2
drivers/iio/dac/max5821.c
View File

@ -116,7 +116,7 @@ static ssize_t max5821_write_dac_powerdown(struct iio_dev *indio_dev,
bool powerdown;
int ret;
ret = strtobool(buf, &powerdown);
ret = kstrtobool(buf, &powerdown);
if (ret)
return ret;

4
drivers/iio/dac/mcp4725.c
View File

@ -80,7 +80,7 @@ static ssize_t mcp4725_store_eeprom(struct device *dev,
bool state;
int ret;
ret = strtobool(buf, &state);
ret = kstrtobool(buf, &state);
if (ret < 0)
return ret;
@ -178,7 +178,7 @@ static ssize_t mcp4725_write_powerdown(struct iio_dev *indio_dev,
bool state;
int ret;
ret = strtobool(buf, &state);
ret = kstrtobool(buf, &state);
if (ret)
return ret;

2
drivers/iio/dac/stm32-dac.c
View File

@ -220,7 +220,7 @@ static ssize_t stm32_dac_write_powerdown(struct iio_dev *indio_dev,
bool powerdown;
int ret;
ret = strtobool(buf, &powerdown);
ret = kstrtobool(buf, &powerdown);
if (ret)
return ret;

2
drivers/iio/dac/ti-dac082s085.c
View File

@ -133,7 +133,7 @@ static ssize_t ti_dac_write_powerdown(struct iio_dev *indio_dev,
bool powerdown;
int ret;
ret = strtobool(buf, &powerdown);
ret = kstrtobool(buf, &powerdown);
if (ret)
return ret;

2
drivers/iio/dac/ti-dac5571.c
View File

@ -178,7 +178,7 @@ static ssize_t dac5571_write_powerdown(struct iio_dev *indio_dev,
bool powerdown;
int ret;
ret = strtobool(buf, &powerdown);
ret = kstrtobool(buf, &powerdown);
if (ret)
return ret;

2
drivers/iio/dac/ti-dac7311.c
View File

@ -123,7 +123,7 @@ static ssize_t ti_dac_write_powerdown(struct iio_dev *indio_dev,
u8 power;
int ret;
ret = strtobool(buf, &powerdown);
ret = kstrtobool(buf, &powerdown);
if (ret)
return ret;

2
drivers/iio/frequency/ad9523.c
View File

@ -516,7 +516,7 @@ static ssize_t ad9523_store(struct device *dev,
bool state;
int ret;
ret = strtobool(buf, &state);
ret = kstrtobool(buf, &state);
if (ret < 0)
return ret;

6
drivers/iio/industrialio-buffer.c
View File

@ -510,7 +510,7 @@ static ssize_t iio_scan_el_store(struct device *dev,
struct iio_dev_attr *this_attr = to_iio_dev_attr(attr);
struct iio_buffer *buffer = this_attr->buffer;
ret = strtobool(buf, &state);
ret = kstrtobool(buf, &state);
if (ret < 0)
return ret;
mutex_lock(&indio_dev->mlock);
@ -557,7 +557,7 @@ static ssize_t iio_scan_el_ts_store(struct device *dev,
struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
bool state;
ret = strtobool(buf, &state);
ret = kstrtobool(buf, &state);
if (ret < 0)
return ret;
@ -1303,7 +1303,7 @@ static ssize_t iio_buffer_store_enable(struct device *dev,
struct iio_buffer *buffer = to_iio_dev_attr(attr)->buffer;
bool inlist;
ret = strtobool(buf, &requested_state);
ret = kstrtobool(buf, &requested_state);
if (ret < 0)
return ret;

2
drivers/iio/industrialio-event.c
View File

@ -274,7 +274,7 @@ static ssize_t iio_ev_state_store(struct device *dev,
int ret;
bool val;
ret = strtobool(buf, &val);
ret = kstrtobool(buf, &val);
if (ret < 0)
return ret;

2
drivers/staging/iio/cdc/ad7746.c
View File

@ -290,7 +290,7 @@ static inline ssize_t ad7746_start_calib(struct device *dev,
int ret, timeout = 10;
bool doit;
ret = strtobool(buf, &doit);
ret = kstrtobool(buf, &doit);
if (ret < 0)
return ret;