Lines Matching refs:backlight
10 #include <linux/backlight.h>
47 struct backlight_device *backlight;
74 backlight_disable(jdi->backlight);
171 * TCONN. This should hopefully avoid interaction with the backlight
194 /* Disable backlight to avoid showing random pixels
197 backlight_disable(jdi->backlight);
340 * Ensure we send image data before turning the backlight
345 backlight_enable(jdi->backlight);
433 jdi->backlight = devm_of_find_backlight(dev);
434 if (IS_ERR(jdi->backlight))
435 return dev_err_probe(dev, PTR_ERR(jdi->backlight),
436 "failed to create backlight\n");