Searched refs:v4l2_flash (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | v4l2-flash-led-class.c | 17 #define has_flash_op(v4l2_flash, op) \ argument
18 (v4l2_flash && v4l2_flash->ops && v4l2_flash->ops->op)
20 #define call_flash_op(v4l2_flash, op, arg) \ argument
21 (has_flash_op(v4l2_flash, op) ? \
22 v4l2_flash->ops->op(v4l2_flash, arg) : \
79 static void v4l2_flash_set_led_brightness(struct v4l2_flash *v4l2_flash, in v4l2_flash_set_led_brightness() argument
82 struct v4l2_ctrl **ctrls = v4l2_flash->ctrls; in v4l2_flash_set_led_brightness()
85 if (has_flash_op(v4l2_flash, intensity_to_led_brightness)) in v4l2_flash_set_led_brightness()
86 brightness = call_flash_op(v4l2_flash, in v4l2_flash_set_led_brightness()
98 if (has_flash_op(v4l2_flash, led_brightness_to_intensity)) in v4l2_flash_set_led_brightness()
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| /Linux-v5.4/include/media/ |
| D | v4l2-flash-led-class.h | 17 struct v4l2_flash;
44 int (*external_strobe_set)(struct v4l2_flash *v4l2_flash,
47 (struct v4l2_flash *v4l2_flash, s32 intensity);
49 (struct v4l2_flash *v4l2_flash, enum led_brightness);
81 struct v4l2_flash { struct
97 static inline struct v4l2_flash *v4l2_subdev_to_v4l2_flash( in v4l2_subdev_to_v4l2_flash()
100 return container_of(sd, struct v4l2_flash, sd); in v4l2_subdev_to_v4l2_flash()
109 static inline struct v4l2_flash *v4l2_ctrl_to_v4l2_flash(struct v4l2_ctrl *c) in v4l2_ctrl_to_v4l2_flash()
111 return container_of(c->handler, struct v4l2_flash, hdl); in v4l2_ctrl_to_v4l2_flash()
132 struct v4l2_flash *v4l2_flash_init(
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| /Linux-v5.4/drivers/leds/ |
| D | leds-aat1290.c | 70 struct v4l2_flash *v4l2_flash; member
374 struct v4l2_flash *v4l2_flash, in aat1290_intensity_to_brightness() argument
377 struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev; in aat1290_intensity_to_brightness()
388 static s32 aat1290_brightness_to_intensity(struct v4l2_flash *v4l2_flash, in aat1290_brightness_to_intensity() argument
391 struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev; in aat1290_brightness_to_intensity()
397 static int aat1290_led_external_strobe_set(struct v4l2_flash *v4l2_flash, in aat1290_led_external_strobe_set() argument
400 struct aat1290_led *led = fled_cdev_to_led(v4l2_flash->fled_cdev); in aat1290_led_external_strobe_set()
401 struct led_classdev_flash *fled_cdev = v4l2_flash->fled_cdev; in aat1290_led_external_strobe_set()
507 led->v4l2_flash = v4l2_flash_init(dev, of_fwnode_handle(sub_node), in aat1290_led_probe()
510 if (IS_ERR(led->v4l2_flash)) { in aat1290_led_probe()
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| D | leds-max77693.c | 62 struct v4l2_flash *v4l2_flash; member
821 struct v4l2_flash *v4l2_flash, in max77693_led_external_strobe_set() argument
825 flcdev_to_sub_led(v4l2_flash->fled_cdev); in max77693_led_external_strobe_set()
930 sub_led->v4l2_flash = v4l2_flash_init(dev, of_fwnode_handle(sub_node), in max77693_register_led()
933 if (IS_ERR(sub_led->v4l2_flash)) { in max77693_register_led()
934 ret = PTR_ERR(sub_led->v4l2_flash); in max77693_register_led()
1011 v4l2_flash_release(sub_leds[FLED1].v4l2_flash); in max77693_led_probe()
1025 v4l2_flash_release(sub_leds[FLED1].v4l2_flash); in max77693_led_remove()
1030 v4l2_flash_release(sub_leds[FLED2].v4l2_flash); in max77693_led_remove()
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| D | leds-as3645a.c | 135 struct v4l2_flash *vf;
136 struct v4l2_flash *vfind;
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| /Linux-v5.4/drivers/staging/greybus/ |
| D | light.c | 57 struct v4l2_flash *v4l2_flash; member
58 struct v4l2_flash *v4l2_flash_ind;
568 light->v4l2_flash = v4l2_flash_init(dev, NULL, fled, &v4l2_flash_ops, in gb_lights_light_v4l2_register()
570 if (IS_ERR(light->v4l2_flash)) in gb_lights_light_v4l2_register()
571 return PTR_ERR(light->v4l2_flash); in gb_lights_light_v4l2_register()
577 v4l2_flash_release(light->v4l2_flash); in gb_lights_light_v4l2_register()
588 v4l2_flash_release(light->v4l2_flash); in gb_lights_light_v4l2_unregister()
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| /Linux-v5.4/Documentation/leds/ |
| D | leds-class-flash.rst | 78 argument - struct v4l2_flash pointer returned previously by v4l2_flash_init.
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