Some datatypes were larger than they actually need to be, so they were adjusted to benefit from the new strto* functions. Not everything might be optimal now, this is a starting point.
Signed-off-by: Andreas Ruprecht <[email protected]> --- drivers/staging/iio/adc/ad7793.c | 4 ++-- drivers/staging/iio/adc/ad799x_core.c | 8 ++++---- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c index ac24c5b..0d9e5ea 100644 --- a/drivers/staging/iio/adc/ad7793.c +++ b/drivers/staging/iio/adc/ad7793.c @@ -567,7 +567,7 @@ static ssize_t ad7793_write_frequency(struct device *dev, { struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad7793_state *st = iio_priv(indio_dev); - long lval; + u16 lval; int i, ret; mutex_lock(&indio_dev->mlock); @@ -577,7 +577,7 @@ static ssize_t ad7793_write_frequency(struct device *dev, } mutex_unlock(&indio_dev->mlock); - ret = kstrtol(buf, 10, &lval); + ret = kstrtou16(buf, 10, &lval); if (ret) return ret; diff --git a/drivers/staging/iio/adc/ad799x_core.c b/drivers/staging/iio/adc/ad799x_core.c index 32052a6..72f380d 100644 --- a/drivers/staging/iio/adc/ad799x_core.c +++ b/drivers/staging/iio/adc/ad799x_core.c @@ -204,11 +204,11 @@ static ssize_t ad799x_write_frequency(struct device *dev, struct iio_dev *indio_dev = dev_get_drvdata(dev); struct ad799x_state *st = iio_priv(indio_dev); - long val; + unsigned int val; int ret, i; u8 t; - ret = kstrtol(buf, 10, &val); + ret = kstrtouint(buf, 10, &val); if (ret) return ret; @@ -316,10 +316,10 @@ static ssize_t ad799x_write_channel_config(struct device *dev, struct ad799x_state *st = iio_priv(indio_dev); struct iio_dev_attr *this_attr = to_iio_dev_attr(attr); - long val; + u16 val; int ret; - ret = kstrtol(buf, 10, &val); + ret = kstrtou16(buf, 10, &val); if (ret) return ret; -- 1.7.5.4 _______________________________________________ devel mailing list [email protected] http://driverdev.linuxdriverproject.org/mailman/listinfo/devel
