diff options
Diffstat (limited to 'drivers/misc/sony-laptop.c')
| -rw-r--r-- | drivers/misc/sony-laptop.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c index 9c2e80b3824..c15c1f61bd1 100644 --- a/drivers/misc/sony-laptop.c +++ b/drivers/misc/sony-laptop.c @@ -1317,40 +1317,6 @@ static int __sony_pic_camera_on(void) return 0; } -static ssize_t sony_pic_camerapower_store(struct device *dev, - struct device_attribute *attr, - const char *buffer, size_t count) -{ - unsigned long value; - int result; - if (count > 31) - return -EINVAL; - - value = simple_strtoul(buffer, NULL, 10); - - mutex_lock(&spic_dev.lock); - if (value) - result = __sony_pic_camera_on(); - else - result = __sony_pic_camera_off(); - mutex_unlock(&spic_dev.lock); - - if (result) - return result; - - return count; -} - -static ssize_t sony_pic_camerapower_show(struct device *dev, - struct device_attribute *attr, char *buffer) -{ - ssize_t count; - mutex_lock(&spic_dev.lock); - count = snprintf(buffer, PAGE_SIZE, "%d\n", spic_dev.camera_power); - mutex_unlock(&spic_dev.lock); - return count; -} - /* External camera command (exported to the motion eye v4l driver) */ int sony_pic_camera_command(int command, u8 value) { @@ -1522,13 +1488,11 @@ struct device_attribute spic_attr_##_name = __ATTR(_name, \ _mode, sony_pic_## _name ##_show, \ sony_pic_## _name ##_store) -static SPIC_ATTR(camerapower, 0644); static SPIC_ATTR(bluetoothpower, 0644); static SPIC_ATTR(wwanpower, 0644); static SPIC_ATTR(fanspeed, 0644); static struct attribute *spic_attributes[] = { - &spic_attr_camerapower.attr, &spic_attr_bluetoothpower.attr, &spic_attr_wwanpower.attr, &spic_attr_fanspeed.attr, |