Searched refs:backlight_device (Results 1 - 25 of 140) sorted by relevance

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/linux-master/include/linux/
H A Dbacklight.h112 struct backlight_device;
146 int (*update_status)(struct backlight_device *);
160 int (*get_brightness)(struct backlight_device *);
174 int (*check_fb)(struct backlight_device *bd, struct fb_info *info);
276 * struct backlight_device - backlight device data
280 struct backlight_device { struct
347 static inline int backlight_update_status(struct backlight_device *bd)
363 static inline int backlight_enable(struct backlight_device *bd)
379 static inline int backlight_disable(struct backlight_device *bd)
403 static inline bool backlight_is_blank(const struct backlight_device *b
[all...]
/linux-master/arch/powerpc/include/asm/
H A Dbacklight.h15 struct backlight_device;
18 extern struct backlight_device *pmac_backlight;
/linux-master/drivers/gpu/drm/gma500/
H A Dbacklight.c45 static int gma_backlight_get_brightness(struct backlight_device *bd)
56 static int gma_backlight_update_status(struct backlight_device *bd)
98 dev_priv->backlight_device =
102 if (IS_ERR(dev_priv->backlight_device))
103 return PTR_ERR(dev_priv->backlight_device);
114 if (dev_priv->backlight_device)
115 backlight_device_unregister(dev_priv->backlight_device);
/linux-master/drivers/video/backlight/
H A Dep93xx_bl.c26 static int ep93xxbl_set(struct backlight_device *bl, int brightness)
37 static int ep93xxbl_update_status(struct backlight_device *bl)
42 static int ep93xxbl_get_brightness(struct backlight_device *bl)
57 struct backlight_device *bl;
103 struct backlight_device *bl = dev_get_drvdata(dev);
110 struct backlight_device *bl = dev_get_drvdata(dev);
H A Dhp680_bl.c32 static void hp680bl_send_intensity(struct backlight_device *bd)
66 struct backlight_device *bd = dev_get_drvdata(dev);
75 struct backlight_device *bd = dev_get_drvdata(dev);
85 static int hp680bl_set_intensity(struct backlight_device *bd)
91 static int hp680bl_get_intensity(struct backlight_device *bd)
104 struct backlight_device *bd;
124 struct backlight_device *bd = platform_get_drvdata(pdev);
H A Dbacklight.c99 struct backlight_device *bd;
108 bd = container_of(self, struct backlight_device, fb_notif);
137 static int backlight_register_fb(struct backlight_device *bd)
145 static void backlight_unregister_fb(struct backlight_device *bd)
150 static inline int backlight_register_fb(struct backlight_device *bd)
155 static inline void backlight_unregister_fb(struct backlight_device *bd)
160 static void backlight_generate_event(struct backlight_device *bd,
184 struct backlight_device *bd = to_backlight_device(dev);
193 struct backlight_device *bd = to_backlight_device(dev);
225 struct backlight_device *b
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H A Domap1_bl.c64 struct backlight_device *bl_dev = dev_get_drvdata(dev);
73 struct backlight_device *bl_dev = dev_get_drvdata(dev);
81 static int omapbl_set_power(struct backlight_device *dev, int state)
91 static int omapbl_update_status(struct backlight_device *dev)
107 static int omapbl_get_intensity(struct backlight_device *dev)
122 struct backlight_device *dev;
H A Drave-sp-backlight.c18 static int rave_sp_backlight_update_status(struct backlight_device *bd)
49 struct backlight_device *bd;
H A Dipaq_micro_bl.c16 static int micro_bl_update_status(struct backlight_device *bd)
51 struct backlight_device *bd;
H A Dkb3886_bl.c71 static struct backlight_device *kb3886_backlight_device;
88 static int kb3886bl_send_intensity(struct backlight_device *bd)
104 struct backlight_device *bd = dev_get_drvdata(dev);
113 struct backlight_device *bd = dev_get_drvdata(dev);
123 static int kb3886bl_get_intensity(struct backlight_device *bd)
H A Dapple_bl.c29 static struct backlight_device *apple_backlight_device;
56 static int intel_chipset_send_intensity(struct backlight_device *bd)
67 static int intel_chipset_get_intensity(struct backlight_device *bd)
101 static int nvidia_chipset_send_intensity(struct backlight_device *bd)
112 static int nvidia_chipset_get_intensity(struct backlight_device *bd)
H A Dlv5207lp.c37 struct backlight_device *backlight;
46 static int lv5207lp_backlight_update_status(struct backlight_device *backlight)
65 static int lv5207lp_backlight_check_fb(struct backlight_device *backlight,
82 struct backlight_device *backlight;
128 struct backlight_device *backlight = i2c_get_clientdata(client);
H A Djornada720_bl.c23 static int jornada_bl_get_brightness(struct backlight_device *bd)
50 static int jornada_bl_update_status(struct backlight_device *bd)
109 struct backlight_device *bd;
H A Dgpio_backlight.c24 static int gpio_backlight_update_status(struct backlight_device *bl)
33 static int gpio_backlight_check_fb(struct backlight_device *bl,
53 struct backlight_device *bl;
H A Dktd2801-backlight.c29 struct backlight_device *bd;
33 static int ktd2801_update_status(struct backlight_device *bd)
61 struct backlight_device *bd;
H A Dda903x_bl.c40 static int da903x_backlight_set(struct backlight_device *bl, int brightness)
78 static int da903x_backlight_update_status(struct backlight_device *bl)
83 static int da903x_backlight_get_brightness(struct backlight_device *bl)
100 struct backlight_device *bl;
H A Dwm831x_bl.c26 static int wm831x_backlight_set(struct backlight_device *bl, int brightness)
92 static int wm831x_backlight_update_status(struct backlight_device *bl)
97 static int wm831x_backlight_get_brightness(struct backlight_device *bl)
116 struct backlight_device *bl;
H A Dda9052_bl.c82 static int da9052_backlight_update_status(struct backlight_device *bl)
93 static int da9052_backlight_get_brightness(struct backlight_device *bl)
107 struct backlight_device *bl;
141 struct backlight_device *bl = platform_get_drvdata(pdev);
H A Daat2870_bl.c21 struct backlight_device *bd;
31 struct backlight_device *bd = aat2870_bl->bd;
57 static int aat2870_bl_update_status(struct backlight_device *bd)
93 static int aat2870_bl_check_fb(struct backlight_device *bd, struct fb_info *fi)
108 struct backlight_device *bd;
184 struct backlight_device *bd = aat2870_bl->bd;
H A Dbd6107.c72 struct backlight_device *backlight;
82 static int bd6107_backlight_update_status(struct backlight_device *backlight)
102 static int bd6107_backlight_check_fb(struct backlight_device *backlight,
119 struct backlight_device *backlight;
176 struct backlight_device *backlight = i2c_get_clientdata(client);
/linux-master/drivers/hid/
H A Dhid-picolcd_backlight.c17 static int picolcd_get_brightness(struct backlight_device *bdev)
23 static int picolcd_set_brightness(struct backlight_device *bdev)
42 static int picolcd_check_bl_fb(struct backlight_device *bdev, struct fb_info *fb)
56 struct backlight_device *bdev;
84 struct backlight_device *bdev = data->backlight;
/linux-master/drivers/video/fbdev/
H A Dsh_mobile_lcdcfb.h18 struct backlight_device;
91 struct backlight_device *bl;
/linux-master/drivers/platform/x86/
H A Dnvidia-wmi-ec-backlight.c63 static int nvidia_wmi_ec_backlight_update_status(struct backlight_device *bd)
72 static int nvidia_wmi_ec_backlight_get_brightness(struct backlight_device *bd)
94 struct backlight_device *bdev;
H A Dsamsung-q10.c25 static int samsungq10_bl_set_intensity(struct backlight_device *bd)
53 struct backlight_device *bd;
71 struct backlight_device *bd = platform_get_drvdata(pdev);
/linux-master/drivers/video/fbdev/nvidia/
H A Dnv_backlight.c48 static int nvidia_bl_update_status(struct backlight_device *bd)
84 struct backlight_device *bd;
127 struct backlight_device *bd = info->bl_dev;

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