Searched refs:v4l2_flash (Results 1 – 2 of 2) sorted by relevance
| /linux-4.19.296/drivers/media/v4l2-core/ |
| D | v4l2-flash-led-class.c | 20 #define has_flash_op(v4l2_flash, op) \ argument
21 (v4l2_flash && v4l2_flash->ops && v4l2_flash->ops->op)
23 #define call_flash_op(v4l2_flash, op, arg) \ argument
24 (has_flash_op(v4l2_flash, op) ? \
25 v4l2_flash->ops->op(v4l2_flash, arg) : \
82 static void v4l2_flash_set_led_brightness(struct v4l2_flash *v4l2_flash, in v4l2_flash_set_led_brightness() argument
85 struct v4l2_ctrl **ctrls = v4l2_flash->ctrls; in v4l2_flash_set_led_brightness()
88 if (has_flash_op(v4l2_flash, intensity_to_led_brightness)) in v4l2_flash_set_led_brightness()
89 brightness = call_flash_op(v4l2_flash, in v4l2_flash_set_led_brightness()
101 if (has_flash_op(v4l2_flash, led_brightness_to_intensity)) in v4l2_flash_set_led_brightness()
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| /linux-4.19.296/include/media/ |
| D | v4l2-flash-led-class.h | 20 struct v4l2_flash;
47 int (*external_strobe_set)(struct v4l2_flash *v4l2_flash,
50 (struct v4l2_flash *v4l2_flash, s32 intensity);
52 (struct v4l2_flash *v4l2_flash, enum led_brightness);
84 struct v4l2_flash { struct
100 static inline struct v4l2_flash *v4l2_subdev_to_v4l2_flash( in v4l2_subdev_to_v4l2_flash()
103 return container_of(sd, struct v4l2_flash, sd); in v4l2_subdev_to_v4l2_flash()
112 static inline struct v4l2_flash *v4l2_ctrl_to_v4l2_flash(struct v4l2_ctrl *c) in v4l2_ctrl_to_v4l2_flash()
114 return container_of(c->handler, struct v4l2_flash, hdl); in v4l2_ctrl_to_v4l2_flash()
135 struct v4l2_flash *v4l2_flash_init(
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