Lines Matching refs:brightness
188 void brightness_slider(void *); /* brightness slider thread */
912 case 0x08: /* Brightness/Contrast button on LCD panel */
913 /* get brightness and contrast of the LCD */
1250 pm_set_brightness(u_int brightness)
1262 if ((int)brightness < 0)
1263 brightness = 0;
1264 if ((int)brightness > 31)
1265 brightness = 31;
1266 pmdata.data[0] = (31 - brightness) * 23 / 10 + 37;
1272 if ((int)brightness < 0)
1273 brightness = 0;
1274 if ((int)brightness > 31)
1275 brightness = 31;
1276 pmdata.data[0] = 31 - brightness;
1285 return brightness;
1300 CTLFLAG_READWRITE, CTLTYPE_INT, "brightness",
1301 SYSCTL_DESCR("Current brightness level"),
Indexes created Fri Jun 26 00:24:39 UTC 2026