diff options
Diffstat (limited to 'drivers/staging/iio/resolver')
-rw-r--r-- | drivers/staging/iio/resolver/ad2s1210.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/drivers/staging/iio/resolver/ad2s1210.c b/drivers/staging/iio/resolver/ad2s1210.c index dcdadbb..2b0c8e5 100644 --- a/drivers/staging/iio/resolver/ad2s1210.c +++ b/drivers/staging/iio/resolver/ad2s1210.c @@ -206,10 +206,10 @@ static ssize_t ad2s1210_store_fclkin(struct device *dev, size_t len) { struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev)); - unsigned long fclkin; + unsigned int fclkin; int ret; - ret = strict_strtoul(buf, 10, &fclkin); + ret = kstrtouint(buf, 10, &fclkin); if (ret) return ret; if (fclkin < AD2S1210_MIN_CLKIN || fclkin > AD2S1210_MAX_CLKIN) { @@ -243,10 +243,10 @@ static ssize_t ad2s1210_store_fexcit(struct device *dev, const char *buf, size_t len) { struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev)); - unsigned long fexcit; + unsigned int fexcit; int ret; - ret = strict_strtoul(buf, 10, &fexcit); + ret = kstrtouint(buf, 10, &fexcit); if (ret < 0) return ret; if (fexcit < AD2S1210_MIN_EXCIT || fexcit > AD2S1210_MAX_EXCIT) { @@ -282,11 +282,11 @@ static ssize_t ad2s1210_store_control(struct device *dev, const char *buf, size_t len) { struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev)); - unsigned long udata; + unsigned char udata; unsigned char data; int ret; - ret = strict_strtoul(buf, 16, &udata); + ret = kstrtou8(buf, 16, &udata); if (ret) return -EINVAL; @@ -337,10 +337,10 @@ static ssize_t ad2s1210_store_resolution(struct device *dev, { struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev)); unsigned char data; - unsigned long udata; + unsigned char udata; int ret; - ret = strict_strtoul(buf, 10, &udata); + ret = kstrtou8(buf, 10, &udata); if (ret || udata < 10 || udata > 16) { pr_err("ad2s1210: resolution out of range\n"); return -EINVAL; @@ -438,11 +438,11 @@ static ssize_t ad2s1210_store_reg(struct device *dev, struct device_attribute *attr, const char *buf, size_t len) { struct ad2s1210_state *st = iio_priv(dev_to_iio_dev(dev)); - unsigned long data; + unsigned char data; int ret; struct iio_dev_attr *iattr = to_iio_dev_attr(attr); - ret = strict_strtoul(buf, 10, &data); + ret = kstrtou8(buf, 10, &data); if (ret) return -EINVAL; mutex_lock(&st->lock); |