Searched refs:backlight_sx (Results 1 – 1 of 1) sorted by relevance
43 static struct sx backlight_sx; variable113 sx_xlock(&backlight_sx); in backlight_register()134 sx_xunlock(&backlight_sx); in backlight_register()141 sx_xunlock(&backlight_sx); in backlight_register()151 sx_xlock(&backlight_sx); in backlight_destroy()154 sx_xunlock(&backlight_sx); in backlight_destroy()163 sx_init(&backlight_sx, "Backlight sx"); in backlight_drvinit()