*
* ChangeLog:
* Aug.18, 2020 Kenneth Chan <kenneth.t.chan@gmail.com>
+ * fix naming of platform files for consistency with other
+ * modules
* split MODULE_AUTHOR() by one author per macro call
* replace ACPI prints with pr_*() macros
* -v0.97 add support for cdpower hardware switch
/* sysfs user interface functions */
-static ssize_t show_numbatt(struct device *dev, struct device_attribute *attr,
+static ssize_t numbatt_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct acpi_device *acpi = to_acpi_device(dev);
return snprintf(buf, PAGE_SIZE, "%u\n", pcc->sinf[SINF_NUM_BATTERIES]);
}
-static ssize_t show_lcdtype(struct device *dev, struct device_attribute *attr,
+static ssize_t lcdtype_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct acpi_device *acpi = to_acpi_device(dev);
return snprintf(buf, PAGE_SIZE, "%u\n", pcc->sinf[SINF_LCD_TYPE]);
}
-static ssize_t show_mute(struct device *dev, struct device_attribute *attr,
+static ssize_t mute_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct acpi_device *acpi = to_acpi_device(dev);
return snprintf(buf, PAGE_SIZE, "%u\n", pcc->sinf[SINF_MUTE]);
}
-static ssize_t show_sticky(struct device *dev, struct device_attribute *attr,
+static ssize_t sticky_key_show(struct device *dev, struct device_attribute *attr,
char *buf)
{
struct acpi_device *acpi = to_acpi_device(dev);
return snprintf(buf, PAGE_SIZE, "%u\n", pcc->sinf[SINF_STICKY_KEY]);
}
-static ssize_t set_sticky(struct device *dev, struct device_attribute *attr,
+static ssize_t sticky_key_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
struct acpi_device *acpi = to_acpi_device(dev);
return count;
}
-static DEVICE_ATTR(numbatt, S_IRUGO, show_numbatt, NULL);
-static DEVICE_ATTR(lcdtype, S_IRUGO, show_lcdtype, NULL);
-static DEVICE_ATTR(mute, S_IRUGO, show_mute, NULL);
-static DEVICE_ATTR(sticky_key, S_IRUGO | S_IWUSR, show_sticky, set_sticky);
+static DEVICE_ATTR_RO(numbatt);
+static DEVICE_ATTR_RO(lcdtype);
+static DEVICE_ATTR_RO(mute);
+static DEVICE_ATTR_RW(sticky_key);
static DEVICE_ATTR_RW(cdpower);
static struct attribute *pcc_sysfs_entries[] = {