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Searched refs:bl (Results 1 – 25 of 146) sorted by relevance

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/drivers/video/backlight/
A Dlm3533_bl.c35 return bl->id; in lm3533_bl_get_ctrlbank_id()
237 if (!bl->lm3533->have_als) in lm3533_bl_attr_is_visible()
265 struct lm3533_bl *bl; in lm3533_bl_probe() local
287 bl = devm_kzalloc(&pdev->dev, sizeof(*bl), GFP_KERNEL); in lm3533_bl_probe()
288 if (!bl) in lm3533_bl_probe()
291 bl->lm3533 = lm3533; in lm3533_bl_probe()
292 bl->id = pdev->id; in lm3533_bl_probe()
294 bl->cb.lm3533 = lm3533; in lm3533_bl_probe()
295 bl->cb.id = lm3533_bl_get_ctrlbank_id(bl); in lm3533_bl_probe()
310 bl->bd = bd; in lm3533_bl_probe()
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A Domap1_bl.c56 omapbl_enable(bl, false); in omapbl_suspend()
65 omapbl_enable(bl, bl->enabled); in omapbl_resume()
74 omapbl_enable(bl, enable); in omapbl_set_enabled()
75 bl->enabled = enable; in omapbl_set_enabled()
84 if (bl->enabled) in omapbl_update_status()
91 if (enable != bl->enabled) in omapbl_update_status()
113 struct omap_backlight *bl; in omapbl_probe() local
121 if (unlikely(!bl)) in omapbl_probe()
132 bl->enabled = false; in omapbl_probe()
135 bl->pdata = pdata; in omapbl_probe()
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A Dlp8788_bl.c89 bl_dev = backlight_device_register(DEFAULT_BL_NAME, bl->lp->dev, bl, in lp8788_backlight_register()
94 bl->bl_dev = bl_dev; in lp8788_backlight_register()
128 struct lp8788_bl *bl; in lp8788_backlight_probe() local
132 if (!bl) in lp8788_backlight_probe()
135 bl->lp = lp; in lp8788_backlight_probe()
137 platform_set_drvdata(pdev, bl); in lp8788_backlight_probe()
139 ret = lp8788_backlight_configure(bl); in lp8788_backlight_probe()
145 ret = lp8788_backlight_register(bl); in lp8788_backlight_probe()
157 backlight_update_status(bl->bl_dev); in lp8788_backlight_probe()
162 lp8788_backlight_unregister(bl); in lp8788_backlight_probe()
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A Dep93xx_bl.c27 struct ep93xxbl *ep93xxbl = bl_get_data(bl); in ep93xxbl_set()
38 return ep93xxbl_set(bl, backlight_get_brightness(bl)); in ep93xxbl_update_status()
43 struct ep93xxbl *ep93xxbl = bl_get_data(bl); in ep93xxbl_get_brightness()
56 struct backlight_device *bl; in ep93xxbl_probe() local
87 if (IS_ERR(bl)) in ep93xxbl_probe()
88 return PTR_ERR(bl); in ep93xxbl_probe()
90 bl->props.brightness = EP93XX_DEF_BRIGHT; in ep93xxbl_probe()
92 platform_set_drvdata(dev, bl); in ep93xxbl_probe()
94 ep93xxbl_update_status(bl); in ep93xxbl_probe()
104 return ep93xxbl_set(bl, 0); in ep93xxbl_suspend()
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A Das3711_bl.c29 struct backlight_device *bl; member
225 struct backlight_device *bl; in as3711_bl_register() local
235 if (IS_ERR(bl)) { in as3711_bl_register()
237 return PTR_ERR(bl); in as3711_bl_register()
242 backlight_update_status(bl); in as3711_bl_register()
244 su->bl = bl; in as3711_bl_register()
252 struct device_node *bl, *fb; in as3711_backlight_parse_dt() local
256 if (!bl) { in as3711_backlight_parse_dt()
261 fb = of_parse_phandle(bl, "su1-dev", 0); in as3711_backlight_parse_dt()
359 of_node_put(bl); in as3711_backlight_parse_dt()
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A Dgpio_backlight.c25 struct gpio_backlight *gbl = bl_get_data(bl); in gpio_backlight_update_status()
35 struct gpio_backlight *gbl = bl_get_data(bl); in gpio_backlight_controls_device()
52 struct backlight_device *bl; in gpio_backlight_probe() local
75 if (IS_ERR(bl)) { in gpio_backlight_probe()
77 return PTR_ERR(bl); in gpio_backlight_probe()
83 bl->props.power = def_value ? BACKLIGHT_POWER_ON in gpio_backlight_probe()
86 bl->props.power = BACKLIGHT_POWER_OFF; in gpio_backlight_probe()
88 bl->props.power = BACKLIGHT_POWER_ON; in gpio_backlight_probe()
90 bl->props.brightness = 1; in gpio_backlight_probe()
92 init_brightness = backlight_get_brightness(bl); in gpio_backlight_probe()
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A Dktd253-backlight.c32 struct backlight_device *bl; member
145 struct backlight_device *bl; in ktd253_backlight_probe() local
184 if (IS_ERR(bl)) { in ktd253_backlight_probe()
186 return PTR_ERR(bl); in ktd253_backlight_probe()
191 bl->props.brightness = brightness; in ktd253_backlight_probe()
192 bl->props.power = BACKLIGHT_POWER_ON; in ktd253_backlight_probe()
194 bl->props.brightness = 0; in ktd253_backlight_probe()
195 bl->props.power = BACKLIGHT_POWER_OFF; in ktd253_backlight_probe()
198 ktd253->bl = bl; in ktd253_backlight_probe()
199 platform_set_drvdata(pdev, bl); in ktd253_backlight_probe()
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A Dda903x_bl.c41 struct da903x_backlight_data *data = bl_get_data(bl); in da903x_backlight_set()
77 static int da903x_backlight_update_status(struct backlight_device *bl) in da903x_backlight_update_status() argument
79 return da903x_backlight_set(bl, backlight_get_brightness(bl)); in da903x_backlight_update_status()
84 struct da903x_backlight_data *data = bl_get_data(bl); in da903x_backlight_get_brightness()
99 struct backlight_device *bl; in da903x_backlight_probe() local
132 bl = devm_backlight_device_register(&pdev->dev, pdev->name, in da903x_backlight_probe()
135 if (IS_ERR(bl)) { in da903x_backlight_probe()
137 return PTR_ERR(bl); in da903x_backlight_probe()
140 bl->props.brightness = max_brightness; in da903x_backlight_probe()
142 platform_set_drvdata(pdev, bl); in da903x_backlight_probe()
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A Dadp5520_bl.c67 return adp5520_bl_set(bl, backlight_get_brightness(bl)); in adp5520_bl_update_status()
282 struct backlight_device *bl; in adp5520_bl_probe() local
309 if (IS_ERR(bl)) { in adp5520_bl_probe()
311 return PTR_ERR(bl); in adp5520_bl_probe()
324 platform_set_drvdata(pdev, bl); in adp5520_bl_probe()
325 ret = adp5520_bl_setup(bl); in adp5520_bl_probe()
329 sysfs_remove_group(&bl->dev.kobj, in adp5520_bl_probe()
334 backlight_update_status(bl); in adp5520_bl_probe()
347 sysfs_remove_group(&bl->dev.kobj, in adp5520_bl_remove()
356 return adp5520_bl_set(bl, 0); in adp5520_bl_suspend()
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A Dda9052_bl.c83 int brightness = bl->props.brightness; in da9052_backlight_update_status()
84 struct da9052_bl *wleds = bl_get_data(bl); in da9052_backlight_update_status()
94 struct da9052_bl *wleds = bl_get_data(bl); in da9052_backlight_get_brightness()
106 struct backlight_device *bl; in da9052_backlight_probe() local
126 if (IS_ERR(bl)) { in da9052_backlight_probe()
128 return PTR_ERR(bl); in da9052_backlight_probe()
131 bl->props.max_brightness = DA9052_MAX_BRIGHTNESS; in da9052_backlight_probe()
132 bl->props.brightness = 0; in da9052_backlight_probe()
133 platform_set_drvdata(pdev, bl); in da9052_backlight_probe()
140 struct backlight_device *bl = platform_get_drvdata(pdev); in da9052_backlight_remove() local
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A Dpandora_bl.c41 int brightness = bl->props.brightness; in pandora_backlight_update_status()
42 struct pandora_private *priv = bl_get_data(bl); in pandora_backlight_update_status()
45 if (bl->props.power != BACKLIGHT_POWER_ON) in pandora_backlight_update_status()
47 if (bl->props.state & BL_CORE_FBBLANK) in pandora_backlight_update_status()
49 if (bl->props.state & BL_CORE_SUSPENDED) in pandora_backlight_update_status()
111 struct backlight_device *bl; in pandora_backlight_probe() local
124 if (IS_ERR(bl)) { in pandora_backlight_probe()
126 return PTR_ERR(bl); in pandora_backlight_probe()
129 platform_set_drvdata(pdev, bl); in pandora_backlight_probe()
135 bl->props.brightness = MAX_USER_VALUE; in pandora_backlight_probe()
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A Dapple_dwi_bl.c40 static int dwi_bl_update_status(struct backlight_device *bl) in dwi_bl_update_status() argument
42 struct apple_dwi_bl *dwi_bl = bl_get_data(bl); in dwi_bl_update_status()
44 int brightness = backlight_get_brightness(bl); in dwi_bl_update_status()
57 static int dwi_bl_get_brightness(struct backlight_device *bl) in dwi_bl_get_brightness() argument
59 struct apple_dwi_bl *dwi_bl = bl_get_data(bl); in dwi_bl_get_brightness()
75 struct backlight_device *bl; in dwi_bl_probe() local
92 bl = devm_backlight_device_register(&dev->dev, dev->name, &dev->dev, in dwi_bl_probe()
94 if (IS_ERR(bl)) in dwi_bl_probe()
95 return PTR_ERR(bl); in dwi_bl_probe()
99 bl->props.brightness = dwi_bl_get_brightness(bl); in dwi_bl_probe()
A Dmax8925_bl.c33 struct max8925_backlight_data *data = bl_get_data(bl); in max8925_backlight_set()
64 static int max8925_backlight_update_status(struct backlight_device *bl) in max8925_backlight_update_status() argument
66 return max8925_backlight_set(bl, backlight_get_brightness(bl)); in max8925_backlight_update_status()
71 struct max8925_backlight_data *data = bl_get_data(bl); in max8925_backlight_get_brightness()
123 struct backlight_device *bl; in max8925_backlight_probe() local
153 bl = devm_backlight_device_register(&pdev->dev, "max8925-backlight", in max8925_backlight_probe()
156 if (IS_ERR(bl)) { in max8925_backlight_probe()
158 return PTR_ERR(bl); in max8925_backlight_probe()
160 bl->props.brightness = MAX_BRIGHTNESS; in max8925_backlight_probe()
162 platform_set_drvdata(pdev, bl); in max8925_backlight_probe()
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A Dwm831x_bl.c27 struct wm831x_backlight_data *data = bl_get_data(bl); in wm831x_backlight_set()
91 static int wm831x_backlight_update_status(struct backlight_device *bl) in wm831x_backlight_update_status() argument
93 return wm831x_backlight_set(bl, backlight_get_brightness(bl)); in wm831x_backlight_update_status()
96 static int wm831x_backlight_get_brightness(struct backlight_device *bl) in wm831x_backlight_get_brightness() argument
98 struct wm831x_backlight_data *data = bl_get_data(bl); in wm831x_backlight_get_brightness()
115 struct backlight_device *bl; in wm831x_backlight_probe() local
186 if (IS_ERR(bl)) { in wm831x_backlight_probe()
188 return PTR_ERR(bl); in wm831x_backlight_probe()
191 bl->props.brightness = max_isel; in wm831x_backlight_probe()
193 platform_set_drvdata(pdev, bl); in wm831x_backlight_probe()
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A D88pm860x_bl.c60 struct pm860x_backlight_data *data = bl_get_data(bl); in pm860x_backlight_set()
121 static int pm860x_backlight_update_status(struct backlight_device *bl) in pm860x_backlight_update_status() argument
123 return pm860x_backlight_set(bl, backlight_get_brightness(bl)); in pm860x_backlight_update_status()
128 struct pm860x_backlight_data *data = bl_get_data(bl); in pm860x_backlight_get_brightness()
183 struct backlight_device *bl; in pm860x_backlight_probe() local
230 if (IS_ERR(bl)) { in pm860x_backlight_probe()
232 return PTR_ERR(bl); in pm860x_backlight_probe()
234 bl->props.brightness = MAX_BRIGHTNESS; in pm860x_backlight_probe()
236 platform_set_drvdata(pdev, bl); in pm860x_backlight_probe()
239 ret = pm860x_backlight_get_brightness(bl); in pm860x_backlight_probe()
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A Dlm3639_bl.c98 struct lm3639_chip_data *pchip = bl_get_data(bl); in lm3639_bled_update_status()
111 pdata->pwm_set_intensity(bl->props.brightness, in lm3639_bled_update_status()
116 return bl->props.brightness; in lm3639_bled_update_status()
127 if (!bl->props.brightness) in lm3639_bled_update_status()
134 return bl->props.brightness; in lm3639_bled_update_status()
137 return bl->props.brightness; in lm3639_bled_update_status()
144 struct lm3639_chip_data *pchip = bl_get_data(bl); in lm3639_bled_get_brightness()
153 return bl->props.brightness; in lm3639_bled_get_brightness()
165 bl->props.brightness = reg_val; in lm3639_bled_get_brightness()
167 return bl->props.brightness; in lm3639_bled_get_brightness()
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A Dpwm_bl.c93 struct pwm_bl_data *pb = bl_get_data(bl); in pwm_backlight_update_status()
94 int brightness = backlight_get_brightness(bl); in pwm_backlight_update_status()
445 struct backlight_device *bl; in pwm_backlight_probe() local
589 if (IS_ERR(bl)) { in pwm_backlight_probe()
604 backlight_update_status(bl); in pwm_backlight_probe()
606 platform_set_drvdata(pdev, bl); in pwm_backlight_probe()
618 struct pwm_bl_data *pb = bl_get_data(bl); in pwm_backlight_remove()
621 backlight_device_unregister(bl); in pwm_backlight_remove()
635 struct pwm_bl_data *pb = bl_get_data(bl); in pwm_backlight_shutdown()
649 struct pwm_bl_data *pb = bl_get_data(bl); in pwm_backlight_suspend()
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A Dmp3309c.c73 struct backlight_device *bl; member
114 static int mp3309c_bl_update_status(struct backlight_device *bl) in mp3309c_bl_update_status() argument
116 struct mp3309c_chip *chip = bl_get_data(bl); in mp3309c_bl_update_status()
117 int brightness = backlight_get_brightness(bl); in mp3309c_bl_update_status()
364 if (IS_ERR(chip->bl)) in mp3309c_probe()
365 return dev_err_probe(dev, PTR_ERR(chip->bl), in mp3309c_probe()
381 backlight_update_status(chip->bl); in mp3309c_probe()
389 struct backlight_device *bl = chip->bl; in mp3309c_remove() local
391 bl->props.power = BACKLIGHT_POWER_OFF; in mp3309c_remove()
392 bl->props.brightness = 0; in mp3309c_remove()
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/drivers/hid/
A Dhid-appletb-bl.c65 if (!bl->full_on) { in appletb_bl_set_brightness()
72 bl->full_on = true; in appletb_bl_set_brightness()
79 bl->full_on = false; in appletb_bl_set_brightness()
108 struct appletb_bl *bl; in appletb_bl_probe() local
127 bl = devm_kzalloc(dev, sizeof(*bl), GFP_KERNEL); in appletb_bl_probe()
128 if (!bl) in appletb_bl_probe()
141 bl->aux1_field = aux1_field; in appletb_bl_probe()
156 bl->bdev = devm_backlight_device_register(dev, "appletb_backlight", dev, bl, in appletb_bl_probe()
158 if (IS_ERR(bl->bdev)) { in appletb_bl_probe()
159 ret = PTR_ERR(bl->bdev); in appletb_bl_probe()
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/drivers/gpu/drm/nouveau/
A Dnouveau_backlight.c59 bl->id = nb; in nouveau_get_backlight_name()
280 bl->uses_dpcd = true; in nv50_backlight_init()
317 bl = kzalloc(sizeof(*bl), GFP_KERNEL); in nouveau_backlight_init()
318 if (!bl) in nouveau_backlight_init()
360 if (IS_ERR(bl->dev)) { in nouveau_backlight_init()
361 if (bl->id >= 0) in nouveau_backlight_init()
370 bl->dev->ops->get_brightness(bl->dev); in nouveau_backlight_init()
376 kfree(bl); in nouveau_backlight_init()
393 if (!bl) in nouveau_backlight_fini()
396 if (bl->id >= 0) in nouveau_backlight_fini()
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/drivers/target/iscsi/
A Discsi_target_seq_pdu_list.c203 struct iscsi_build_list *bl, in iscsit_determine_counts_for_list() argument
236 bl->immediate_data_length; in iscsit_determine_counts_for_list()
287 struct iscsi_build_list *bl) in iscsit_do_build_pdu_and_seq_lists() argument
336 bl->immediate_data_length; in iscsit_do_build_pdu_and_seq_lists()
343 bl->immediate_data_length; in iscsit_do_build_pdu_and_seq_lists()
490 struct iscsi_build_list bl; in iscsit_build_pdu_and_seq_lists() local
513 bl.data_direction = ISCSI_PDU_READ; in iscsit_build_pdu_and_seq_lists()
514 bl.type = PDULIST_NORMAL; in iscsit_build_pdu_and_seq_lists()
526 bl.type = PDULIST_NORMAL; in iscsit_build_pdu_and_seq_lists()
528 bl.type = PDULIST_IMMEDIATE; in iscsit_build_pdu_and_seq_lists()
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/drivers/media/pci/intel/ipu6/
A Dipu6-isys-queue.c110 if (!bl) in ipu6_isys_buffer_list_queue()
140 bl, op_flags, state, bl->nbufs); in ipu6_isys_buffer_list_queue()
144 bl->nbufs--; in ipu6_isys_buffer_list_queue()
147 WARN_ON(bl->nbufs); in ipu6_isys_buffer_list_queue()
204 bl->nbufs = 0; in buffer_list_get()
228 bl->nbufs++; in buffer_list_get()
231 dev_dbg(dev, "get buffer list %p, %u buffers\n", bl, bl->nbufs); in buffer_list_get()
261 WARN_ON(!bl->nbufs); in ipu6_isys_buf_to_fw_frame_buf()
305 bl = &__bl; in ipu6_isys_stream_start()
335 if (bl && bl->nbufs) in ipu6_isys_stream_start()
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/drivers/staging/media/ipu7/
A Dipu7-isys-queue.c118 if (!bl) in ipu7_isys_buffer_list_queue()
147 bl, op_flags, state, bl->nbufs); in ipu7_isys_buffer_list_queue()
151 bl->nbufs--; in ipu7_isys_buffer_list_queue()
154 WARN_ON(bl->nbufs); in ipu7_isys_buffer_list_queue()
211 bl->nbufs = 0; in buffer_list_get()
235 bl->nbufs++; in buffer_list_get()
238 dev_dbg(dev, "get buffer list %p, %u buffers\n", bl, bl->nbufs); in buffer_list_get()
267 WARN_ON(!bl->nbufs); in ipu7_isys_buffer_to_fw_frame_buff()
301 bl = &__bl; in ipu7_isys_stream_start()
336 if (bl && bl->nbufs) in ipu7_isys_stream_start()
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/drivers/gpu/drm/display/
A Ddrm_dp_helper.c3967 if (!(bl->aux_set || bl->luminance_set)) in drm_edp_backlight_set_level()
4052 if (bl->aux_set) in drm_edp_backlight_enable()
4131 if (!bl->aux_set) in drm_edp_backlight_probe_max()
4234 if (!bl->aux_set) in drm_edp_backlight_probe_state()
4277 return bl->max; in drm_edp_backlight_probe_state()
4342 aux->name, bl->aux_set, bl->aux_enable, *current_mode); in drm_edp_backlight_init()
4365 drm_edp_backlight_enable(bl->aux, &bl->info, brightness); in dp_aux_backlight_update_status()
4372 drm_edp_backlight_disable(bl->aux, &bl->info); in dp_aux_backlight_update_status()
4430 bl = devm_kzalloc(panel->dev, sizeof(*bl), GFP_KERNEL); in drm_panel_dp_aux_backlight()
4431 if (!bl) in drm_panel_dp_aux_backlight()
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/drivers/gpu/drm/bridge/
A Dparade-ps8622.c47 struct backlight_device *bl; member
271 if (ps8622->bl) { in ps8622_send_config()
279 ps8622->bl->props.brightness); in ps8622_send_config()
324 struct ps8622_bridge *ps8622 = dev_get_drvdata(&bl->dev); in ps8622_backlight_update()
325 int ret, brightness = backlight_get_brightness(bl); in ps8622_backlight_update()
503 if (IS_ERR(ps8622->bl)) { in ps8622_probe()
505 ret = PTR_ERR(ps8622->bl); in ps8622_probe()
506 ps8622->bl = NULL; in ps8622_probe()
509 ps8622->bl->props.max_brightness = PS8622_MAX_BRIGHTNESS; in ps8622_probe()
510 ps8622->bl->props.brightness = PS8622_MAX_BRIGHTNESS; in ps8622_probe()
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