diff options
| -rw-r--r-- | drivers/misc/apds990x.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/misc/apds990x.c b/drivers/misc/apds990x.c index c341164edaad..84e5b949399e 100644 --- a/drivers/misc/apds990x.c +++ b/drivers/misc/apds990x.c @@ -841,7 +841,7 @@ static ssize_t apds990x_prox_enable_store(struct device *dev, static DEVICE_ATTR(prox0_raw_en, S_IRUGO | S_IWUSR, apds990x_prox_enable_show, apds990x_prox_enable_store); -static const char reporting_modes[][9] = {"trigger", "periodic"}; +static const char *reporting_modes[] = {"trigger", "periodic"}; static ssize_t apds990x_prox_reporting_mode_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -856,13 +856,13 @@ static ssize_t apds990x_prox_reporting_mode_store(struct device *dev, const char *buf, size_t len) { struct apds990x_chip *chip = dev_get_drvdata(dev); + int ret; - if (sysfs_streq(buf, reporting_modes[0])) - chip->prox_continuous_mode = 0; - else if (sysfs_streq(buf, reporting_modes[1])) - chip->prox_continuous_mode = 1; - else - return -EINVAL; + ret = sysfs_match_string(reporting_modes, buf); + if (ret < 0) + return ret; + + chip->prox_continuous_mode = ret; return len; } |