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misc: replace strict_strtoul() with kstrtoul()

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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strict_strtoul() is obsolete.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>
This commit is contained in:
Jingoo Han
2013-06-04 13:15:16 +09:00
committed by Greg Kroah-Hartman
parent 4cd5773a2a
commit f7b41276b6
14 changed files with 153 additions and 82 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/misc/bh1770glc.c
+38 -21
View File
@@ -651,8 +651,9 @@ static ssize_t bh1770_power_state_store(struct device *dev,
unsigned long value;
ssize_t ret;
if (strict_strtoul(buf, 0, &value))
return -EINVAL;
ret = kstrtoul(buf, 0, &value);
if (ret)
return ret;
mutex_lock(&chip->mutex);
if (value) {
@@ -726,9 +727,11 @@ static ssize_t bh1770_prox_enable_store(struct device *dev,
{
struct bh1770_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);
/* Assume no proximity. Sensor will tell real state soon */
@@ -824,9 +827,11 @@ static ssize_t bh1770_set_prox_rate_above(struct device *dev,
{
struct bh1770_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);
chip->prox_rate_threshold = bh1770_prox_rate_validate(value);
@@ -840,9 +845,11 @@ static ssize_t bh1770_set_prox_rate_below(struct device *dev,
{
struct bh1770_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);
chip->prox_rate = bh1770_prox_rate_validate(value);
@@ -865,8 +872,10 @@ static ssize_t bh1770_set_prox_thres(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;
if (value > BH1770_PROX_RANGE)
return -EINVAL;
@@ -893,9 +902,11 @@ static ssize_t bh1770_prox_persistence_store(struct device *dev,
{
struct bh1770_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 > BH1770_PROX_MAX_PERSISTENCE)
return -EINVAL;
@@ -918,9 +929,11 @@ static ssize_t bh1770_prox_abs_thres_store(struct device *dev,
{
struct bh1770_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 > BH1770_PROX_RANGE)
return -EINVAL;
@@ -963,9 +976,11 @@ static ssize_t bh1770_lux_calib_store(struct device *dev,
unsigned long value;
u32 old_calib;
u32 new_corr;
int ret;
if (strict_strtoul(buf, 0, &value))
return -EINVAL;
ret = kstrtoul(buf, 0, &value);
if (ret)
return ret;
mutex_lock(&chip->mutex);
old_calib = chip->lux_calib;
@@ -1012,8 +1027,9 @@ static ssize_t bh1770_set_lux_rate(struct device *dev,
unsigned long rate_hz;
int ret, i;
if (strict_strtoul(buf, 0, &rate_hz))
return -EINVAL;
ret = kstrtoul(buf, 0, &rate_hz);
if (ret)
return ret;
for (i = 0; i < ARRAY_SIZE(lux_rates_hz) - 1; i++)
if (rate_hz >= lux_rates_hz[i])
@@ -1047,11 +1063,12 @@ static ssize_t bh1770_get_lux_thresh_below(struct device *dev,
static ssize_t bh1770_set_lux_thresh(struct bh1770_chip *chip, u16 *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 > BH1770_LUX_RANGE)
return -EINVAL;