if (item->validate)
value = item->validate(SNC_VALIDATE_OUT, value);
- return snprintf(buffer, PAGE_SIZE, "%d\n", value);
+ return sysfs_emit(buffer, "%d\n", value);
}
static ssize_t sony_nc_sysfs_store(struct device *dev,
static ssize_t sony_nc_kbd_backlight_mode_show(struct device *dev,
struct device_attribute *attr, char *buffer)
{
- ssize_t count = 0;
- count = snprintf(buffer, PAGE_SIZE, "%d\n", kbdbl_ctl->mode);
- return count;
+ return sysfs_emit(buffer, "%d\n", kbdbl_ctl->mode);
}
static int __sony_nc_kbd_backlight_timeout_set(u8 value)
static ssize_t sony_nc_kbd_backlight_timeout_show(struct device *dev,
struct device_attribute *attr, char *buffer)
{
- ssize_t count = 0;
- count = snprintf(buffer, PAGE_SIZE, "%d\n", kbdbl_ctl->timeout);
- return count;
+ return sysfs_emit(buffer, "%d\n", kbdbl_ctl->timeout);
}
static int sony_nc_kbd_backlight_setup(struct platform_device *pd,
break;
}
- return snprintf(buffer, PAGE_SIZE, "%d\n", status);
+ return sysfs_emit(buffer, "%d\n", status);
}
static ssize_t sony_nc_battery_care_health_show(struct device *dev,
struct device_attribute *attr, char *buffer)
{
- ssize_t count = 0;
unsigned int health;
if (sony_call_snc_handle(bcare_ctl->handle, 0x0200, &health))
return -EIO;
- count = snprintf(buffer, PAGE_SIZE, "%d\n", health & 0xff);
-
- return count;
+ return sysfs_emit(buffer, "%d\n", health & 0xff);
}
static int sony_nc_battery_care_setup(struct platform_device *pd,
static ssize_t sony_nc_thermal_mode_show(struct device *dev,
struct device_attribute *attr, char *buffer)
{
- ssize_t count = 0;
int mode = sony_nc_thermal_mode_get();
if (mode < 0)
return mode;
- count = snprintf(buffer, PAGE_SIZE, "%s\n", snc_thermal_profiles[mode]);
-
- return count;
+ return sysfs_emit(buffer, "%s\n", snc_thermal_profiles[mode]);
}
static int sony_nc_thermal_setup(struct platform_device *pd)
while (pos < LID_RESUME_MAX) {
if (&lid_ctl->attrs[pos].attr == &attr->attr)
- return snprintf(buffer, PAGE_SIZE, "%d\n",
+ return sysfs_emit(buffer, "%d\n",
(lid_ctl->status >> pos) & 0x01);
pos++;
}
if (pos < 0)
return pos;
- return snprintf(buffer, PAGE_SIZE, "%s\n",
+ return sysfs_emit(buffer, "%s\n",
pos == SPEED ? "speed" :
pos == STAMINA ? "stamina" :
pos == AUTO ? "auto" : "unknown");
if (sony_call_snc_handle(0x0131, 0x0100, &result))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", result & 0x01);
+ return sysfs_emit(buffer, "%d\n", result & 0x01);
}
static int sony_nc_highspeed_charging_setup(struct platform_device *pd)
if (sony_call_snc_handle(0x0121, 0x0200, &result))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", result & 1);
+ return sysfs_emit(buffer, "%d\n", result & 1);
}
static int sony_nc_lowbatt_setup(struct platform_device *pd)
if (sony_call_snc_handle(0x0149, 0x0100, &result))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", result & 0x01);
+ return sysfs_emit(buffer, "%d\n", result & 0x01);
}
static ssize_t sony_nc_fanspeed_show(struct device *dev,
if (sony_call_snc_handle(0x0149, 0x0300, &result))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", result & 0xff);
+ return sysfs_emit(buffer, "%d\n", result & 0xff);
}
static int sony_nc_fanspeed_setup(struct platform_device *pd)
if (sony_call_snc_handle(0x0155, 0x0000, &result))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", result & 0x01);
+ return sysfs_emit(buffer, "%d\n", result & 0x01);
}
static int sony_nc_usb_charge_setup(struct platform_device *pd)
if (sony_call_snc_handle(0x011D, 0x0000, &result))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", result);
+ return sysfs_emit(buffer, "%d\n", result);
}
static int sony_nc_panelid_setup(struct platform_device *pd)
if (sony_call_snc_handle(tp_ctl->handle, 0x000, &result))
return -EINVAL;
- return snprintf(buffer, PAGE_SIZE, "%d\n", !(result & 0x01));
+ return sysfs_emit(buffer, "%d\n", !(result & 0x01));
}
static int sony_nc_touchpad_setup(struct platform_device *pd,
{
ssize_t count;
mutex_lock(&spic_dev.lock);
- count = snprintf(buffer, PAGE_SIZE, "%d\n", spic_dev.wwan_power);
+ count = sysfs_emit(buffer, "%d\n", spic_dev.wwan_power);
mutex_unlock(&spic_dev.lock);
return count;
}
{
ssize_t count = 0;
mutex_lock(&spic_dev.lock);
- count = snprintf(buffer, PAGE_SIZE, "%d\n", spic_dev.bluetooth_power);
+ count = sysfs_emit(buffer, "%d\n", spic_dev.bluetooth_power);
mutex_unlock(&spic_dev.lock);
return count;
}
if (sony_pic_get_fanspeed(&value))
return -EIO;
- return snprintf(buffer, PAGE_SIZE, "%d\n", value);
+ return sysfs_emit(buffer, "%d\n", value);
}
#define SPIC_ATTR(_name, _mode) \