diff options
| author | Jingoo Han <jg1.han@samsung.com> | 2013-06-04 13:15:16 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-06-06 12:54:08 -0700 |
| commit | f7b41276b6b07f47c5f5212fa244385b0e3aaa30 (patch) | |
| tree | a5c48de78a236e836da7d3b26e999224c975cc11 /drivers/misc/apds990x.c | |
| parent | 4cd5773a2ae6facdde3f563087a4cc50f00d9530 (diff) | |
| download | linux-f7b41276b6b07f47c5f5212fa244385b0e3aaa30.tar.gz linux-f7b41276b6b07f47c5f5212fa244385b0e3aaa30.tar.bz2 linux-f7b41276b6b07f47c5f5212fa244385b0e3aaa30.zip | |
misc: replace strict_strtoul() with kstrtoul()
The usage of strict_strtoul() is not preferred, because
strict_strtoul() is obsolete. Thus, kstrtoul() should be
used.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/apds990x.c')
| -rw-r--r-- | drivers/misc/apds990x.c | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c index 98f9bb26492a..868a30a1b417 100644 --- a/drivers/misc/apds990x.c +++ b/drivers/misc/apds990x.c @@ -696,9 +696,11 @@ static ssize_t apds990x_lux_calib_store(struct device *dev, { struct apds990x_chip *chip = dev_get_drvdata(dev); unsigned long value; + int ret; - if (strict_strtoul(buf, 0, &value)) - return -EINVAL; + ret = kstrtoul(buf, 0, &value); + if (ret) + return ret; chip->lux_calib = value; @@ -759,8 +761,9 @@ static ssize_t apds990x_rate_store(struct device *dev, unsigned long value; int ret; - if (strict_strtoul(buf, 0, &value)) - return -EINVAL; + ret = kstrtoul(buf, 0, &value); + if (ret) + return ret; mutex_lock(&chip->mutex); ret = apds990x_set_arate(chip, value); @@ -813,9 +816,11 @@ static ssize_t apds990x_prox_enable_store(struct device *dev, { struct apds990x_chip *chip = dev_get_drvdata(dev); unsigned long value; + int ret; - if (strict_strtoul(buf, 0, &value)) - return -EINVAL; + ret = kstrtoul(buf, 0, &value); + if (ret) + return ret; mutex_lock(&chip->mutex); @@ -892,11 +897,12 @@ static ssize_t apds990x_lux_thresh_below_show(struct device *dev, static ssize_t apds990x_set_lux_thresh(struct apds990x_chip *chip, u32 *target, const char *buf) { - int ret = 0; unsigned long thresh; + int ret; - if (strict_strtoul(buf, 0, &thresh)) - return -EINVAL; + ret = kstrtoul(buf, 0, &thresh); + if (ret) + return ret; if (thresh > APDS_RANGE) return -EINVAL; @@ -957,9 +963,11 @@ static ssize_t apds990x_prox_threshold_store(struct device *dev, { struct apds990x_chip *chip = dev_get_drvdata(dev); unsigned long value; + int ret; - if (strict_strtoul(buf, 0, &value)) - return -EINVAL; + ret = kstrtoul(buf, 0, &value); + if (ret) + return ret; if ((value > APDS_RANGE) || (value == 0) || (value < APDS_PROX_HYSTERESIS)) @@ -990,9 +998,12 @@ static ssize_t apds990x_power_state_store(struct device *dev, { struct apds990x_chip *chip = dev_get_drvdata(dev); unsigned long value; + int ret; + + ret = kstrtoul(buf, 0, &value); + if (ret) + return ret; - if (strict_strtoul(buf, 0, &value)) - return -EINVAL; if (value) { pm_runtime_get_sync(dev); mutex_lock(&chip->mutex); |