aat2870_bl         28 drivers/video/backlight/aat2870_bl.c static inline int aat2870_brightness(struct aat2870_bl_driver_data *aat2870_bl,
aat2870_bl         31 drivers/video/backlight/aat2870_bl.c 	struct backlight_device *bd = aat2870_bl->bd;
aat2870_bl         34 drivers/video/backlight/aat2870_bl.c 	val = brightness * (aat2870_bl->max_current - 1);
aat2870_bl         40 drivers/video/backlight/aat2870_bl.c static inline int aat2870_bl_enable(struct aat2870_bl_driver_data *aat2870_bl)
aat2870_bl         43 drivers/video/backlight/aat2870_bl.c 			= dev_get_drvdata(aat2870_bl->pdev->dev.parent);
aat2870_bl         46 drivers/video/backlight/aat2870_bl.c 			      (u8)aat2870_bl->channels);
aat2870_bl         49 drivers/video/backlight/aat2870_bl.c static inline int aat2870_bl_disable(struct aat2870_bl_driver_data *aat2870_bl)
aat2870_bl         52 drivers/video/backlight/aat2870_bl.c 			= dev_get_drvdata(aat2870_bl->pdev->dev.parent);
aat2870_bl         59 drivers/video/backlight/aat2870_bl.c 	struct aat2870_bl_driver_data *aat2870_bl = bl_get_data(bd);
aat2870_bl         61 drivers/video/backlight/aat2870_bl.c 			dev_get_drvdata(aat2870_bl->pdev->dev.parent);
aat2870_bl         79 drivers/video/backlight/aat2870_bl.c 			     (u8)aat2870_brightness(aat2870_bl, brightness));
aat2870_bl         84 drivers/video/backlight/aat2870_bl.c 		ret = aat2870_bl_disable(aat2870_bl);
aat2870_bl         87 drivers/video/backlight/aat2870_bl.c 	} else if (aat2870_bl->brightness == 0) {
aat2870_bl         88 drivers/video/backlight/aat2870_bl.c 		ret = aat2870_bl_enable(aat2870_bl);
aat2870_bl         93 drivers/video/backlight/aat2870_bl.c 	aat2870_bl->brightness = brightness;
aat2870_bl        112 drivers/video/backlight/aat2870_bl.c 	struct aat2870_bl_driver_data *aat2870_bl;
aat2870_bl        129 drivers/video/backlight/aat2870_bl.c 	aat2870_bl = devm_kzalloc(&pdev->dev,
aat2870_bl        132 drivers/video/backlight/aat2870_bl.c 	if (!aat2870_bl) {
aat2870_bl        141 drivers/video/backlight/aat2870_bl.c 					&pdev->dev, aat2870_bl, &aat2870_bl_ops,
aat2870_bl        150 drivers/video/backlight/aat2870_bl.c 	aat2870_bl->pdev = pdev;
aat2870_bl        151 drivers/video/backlight/aat2870_bl.c 	platform_set_drvdata(pdev, aat2870_bl);
aat2870_bl        153 drivers/video/backlight/aat2870_bl.c 	aat2870_bl->bd = bd;
aat2870_bl        156 drivers/video/backlight/aat2870_bl.c 		aat2870_bl->channels = pdata->channels;
aat2870_bl        158 drivers/video/backlight/aat2870_bl.c 		aat2870_bl->channels = AAT2870_BL_CH_ALL;
aat2870_bl        161 drivers/video/backlight/aat2870_bl.c 		aat2870_bl->max_current = pdata->max_current;
aat2870_bl        163 drivers/video/backlight/aat2870_bl.c 		aat2870_bl->max_current = AAT2870_CURRENT_27_9;
aat2870_bl        170 drivers/video/backlight/aat2870_bl.c 	aat2870_bl->brightness = 0;
aat2870_bl        188 drivers/video/backlight/aat2870_bl.c 	struct aat2870_bl_driver_data *aat2870_bl = platform_get_drvdata(pdev);
aat2870_bl        189 drivers/video/backlight/aat2870_bl.c 	struct backlight_device *bd = aat2870_bl->bd;