static ssize_t store_3D_mode(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
enum MODE_3D val = buf[0] - '0';
if (val < 0 || val >= BARRIER_END) {
pr_err("%s: unsupport value %c\n", __func__, val);
return -EINVAL;
}
if (val == atomic_read(&g_3D_mode)) {
printk(KERN_NOTICE "%s: status is same(%d)\n", __func__, val);
return count;
}
atomic_set(&g_3D_mode, val);
PR_DISP_INFO("%s mode = %d\n", __func__, val);
switch (val) {
case BARRIER_OFF:
shooter_u_3Dpanel_off();
break;
case BARRIER_LANDSCAPE:
shooter_u_3Dpanel_on(true);
break;
case BARRIER_PORTRAIT:
shooter_u_3Dpanel_on(false);
break;
default:
break;
}
return count;
}
static ssize_t store_3D_mode(struct device *dev,
struct device_attribute *attr, const char *buf, size_t count)
{
int val;
if ((buf[0] == '0' || buf[0] == '1' || buf[0] == '2')
&& buf[1] == '\n') {
val = buf[0] - 0x30;
if (val == atomic_read(&g_3D_mode)) {
printk(KERN_NOTICE "%s: status is same(%d)\n", __func__, atomic_read(&g_3D_mode));
return count;
}
atomic_set(&g_3D_mode, val);
PR_DISP_INFO("%s mode = %d\n", __func__, val);
switch (val) {
case LANDSCAPE_3D:
shooter_u_3Dpanel_on(true);
break;
case PORTRAIT_3D:
shooter_u_3Dpanel_on(false);
break;
case OFF_3D:
shooter_u_3Dpanel_off();
break;
default:
break;
}
}
return count;
}
