diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/sysfs.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/sysfs.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath5k/sysfs.c b/drivers/net/wireless/ath/ath5k/sysfs.c index 04cf0ca72610..37bf64106473 100644 --- a/drivers/net/wireless/ath/ath5k/sysfs.c +++ b/drivers/net/wireless/ath/ath5k/sysfs.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/device.h> @@ -13,7 +14,7 @@ static ssize_t ath5k_attr_show_##name(struct device *dev, \ { \ struct ieee80211_hw *hw = dev_get_drvdata(dev); \ struct ath5k_hw *ah = hw->priv; \ - return snprintf(buf, PAGE_SIZE, "%d\n", get); \ + return sysfs_emit(buf, "%d\n", get); \ } \ \ static ssize_t ath5k_attr_store_##name(struct device *dev, \ @@ -30,7 +31,7 @@ static ssize_t ath5k_attr_store_##name(struct device *dev, \ set(ah, val); \ return count; \ } \ -static DEVICE_ATTR(name, S_IRUGO | S_IWUSR, \ +static DEVICE_ATTR(name, 0644, \ ath5k_attr_show_##name, ath5k_attr_store_##name) #define SIMPLE_SHOW(name, get) \ @@ -40,9 +41,9 @@ static ssize_t ath5k_attr_show_##name(struct device *dev, \ { \ struct ieee80211_hw *hw = dev_get_drvdata(dev); \ struct ath5k_hw *ah = hw->priv; \ - return snprintf(buf, PAGE_SIZE, "%d\n", get); \ + return sysfs_emit(buf, "%d\n", get); \ } \ -static DEVICE_ATTR(name, S_IRUGO, ath5k_attr_show_##name, NULL) +static DEVICE_ATTR(name, 0444, ath5k_attr_show_##name, NULL) /*** ANI ***/ @@ -63,18 +64,18 @@ static ssize_t ath5k_attr_show_noise_immunity_level_max(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", ATH5K_ANI_MAX_NOISE_IMM_LVL); + return sysfs_emit(buf, "%d\n", ATH5K_ANI_MAX_NOISE_IMM_LVL); } -static DEVICE_ATTR(noise_immunity_level_max, S_IRUGO, +static DEVICE_ATTR(noise_immunity_level_max, 0444, ath5k_attr_show_noise_immunity_level_max, NULL); static ssize_t ath5k_attr_show_firstep_level_max(struct device *dev, struct device_attribute *attr, char *buf) { - return snprintf(buf, PAGE_SIZE, "%d\n", ATH5K_ANI_MAX_FIRSTEP_LVL); + return sysfs_emit(buf, "%d\n", ATH5K_ANI_MAX_FIRSTEP_LVL); } -static DEVICE_ATTR(firstep_level_max, S_IRUGO, +static DEVICE_ATTR(firstep_level_max, 0444, ath5k_attr_show_firstep_level_max, NULL); static struct attribute *ath5k_sysfs_entries_ani[] = { |