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Searched refs:current_brightness (Results 1 – 14 of 14) sorted by relevance

/linux/drivers/video/backlight/
H A Dda903x_bl.c37 int current_brightness; member
54 if (data->current_brightness && brightness == 0) in da903x_backlight_set()
59 if (data->current_brightness == 0 && brightness) in da903x_backlight_set()
74 data->current_brightness = brightness; in da903x_backlight_set()
87 return data->current_brightness; in da903x_backlight_get_brightness()
123 data->current_brightness = 0; in da903x_backlight_probe()
H A Dwm831x_bl.c23 int current_brightness; member
30 int power_up = !data->current_brightness && brightness; in wm831x_backlight_set()
31 int power_down = data->current_brightness && !brightness; in wm831x_backlight_set()
76 data->current_brightness = brightness; in wm831x_backlight_set()
101 return data->current_brightness; in wm831x_backlight_get_brightness()
179 data->current_brightness = 0; in wm831x_backlight_probe()
H A Dmax8925_bl.c27 int current_brightness; member
48 if (!data->current_brightness && brightness) in max8925_backlight_set()
57 data->current_brightness = value; in max8925_backlight_set()
79 data->current_brightness = ret; in max8925_backlight_get_brightness()
80 dev_dbg(chip->dev, "get brightness %d\n", data->current_brightness); in max8925_backlight_get_brightness()
149 data->current_brightness = 0; in max8925_backlight_probe()
H A D88pm860x_bl.c28 int current_brightness; member
78 if ((data->current_brightness == 0) && brightness) { in pm860x_backlight_set()
114 data->current_brightness = value; in pm860x_backlight_set()
136 data->current_brightness = ret; in pm860x_backlight_get_brightness()
137 dev_dbg(chip->dev, "get brightness %d\n", data->current_brightness); in pm860x_backlight_get_brightness()
138 return data->current_brightness; in pm860x_backlight_get_brightness()
218 data->current_brightness = MAX_BRIGHTNESS; in pm860x_backlight_probe()
H A Dadp5520_bl.c23 int current_brightness; member
53 if (data->current_brightness && brightness == 0) in adp5520_bl_set()
56 else if (data->current_brightness == 0 && brightness) in adp5520_bl_set()
61 data->current_brightness = brightness; in adp5520_bl_set()
79 return error ? data->current_brightness : reg_val; in adp5520_bl_get_brightness()
300 data->current_brightness = 0; in adp5520_bl_probe()
H A Dadp8860_bl.c114 int current_brightness; member
349 if (data->current_brightness && brightness == 0) in adp8860_bl_set()
352 else if (data->current_brightness == 0 && brightness) in adp8860_bl_set()
357 data->current_brightness = brightness; in adp8860_bl_set()
371 return data->current_brightness; in adp8860_bl_get_brightness()
702 data->current_brightness = 0; in adp8860_probe()
H A Dadp8870_bl.c116 int current_brightness; member
387 if (data->current_brightness && brightness == 0) in adp8870_bl_set()
390 else if (data->current_brightness == 0 && brightness) in adp8870_bl_set()
395 data->current_brightness = brightness; in adp8870_bl_set()
409 return data->current_brightness; in adp8870_bl_get_brightness()
878 data->current_brightness = 0; in adp8870_probe()
/linux/drivers/leds/
H A Dleds-mt6323.c79 enum led_brightness current_brightness; member
337 if (!led->current_brightness) { in mt6323_led_set_blink()
341 led->current_brightness = cdev->max_brightness; in mt6323_led_set_blink()
368 if (!led->current_brightness && brightness) { in mt6323_led_set_brightness()
382 led->current_brightness = brightness; in mt6323_led_set_brightness()
470 return status ? led->current_brightness : 0; in mt6323_get_wled_brightness()
483 if (!led->current_brightness) in mt6323_wled_set_brightness()
493 led->current_brightness = brightness; in mt6323_wled_set_brightness()
516 led->current_brightness = ret; in mt6323_led_set_dt_default()
H A Dleds-88pm860x.c38 unsigned char current_brightness; member
78 if ((led->current_brightness == 0) && led->brightness) { in pm860x_led_set()
106 led->current_brightness = led->brightness; in pm860x_led_set()
200 data->current_brightness = 0; in pm860x_led_probe()
H A Dled-core.c180 int current_brightness; in led_set_software_blink() local
182 current_brightness = led_get_brightness(led_cdev); in led_set_software_blink()
183 if (current_brightness) in led_set_software_blink()
184 led_cdev->blink_brightness = current_brightness; in led_set_software_blink()
/linux/drivers/leds/rgb/
H A Dleds-ncp5623.c33 int current_brightness; member
73 ncp->current_brightness = brightness; in ncp5623_brightness_set()
99 brightness_diff = pattern[0].brightness - ncp->current_brightness; in ncp5623_pattern_set()
143 ncp->current_brightness = pattern[0].brightness; in ncp5623_pattern_set()
/linux/drivers/gpu/drm/amd/display/dc/core/
H A Ddc_stream.c919 int current_brightness, in dc_stream_calculate_flickerless_refresh_rate() argument
930 int safe_upper_bound = current_brightness + flicker_criteria_millinits; in dc_stream_calculate_flickerless_refresh_rate()
931 int safe_lower_bound = current_brightness - flicker_criteria_millinits; in dc_stream_calculate_flickerless_refresh_rate()
951 …ightness = (stream->lumin_data.luminance_millinits[i + offset] >= (current_brightness + flicker_cr… in dc_stream_calculate_flickerless_refresh_rate()
952 current_brightness + flicker_criteria_millinits : in dc_stream_calculate_flickerless_refresh_rate()
953 current_brightness - flicker_criteria_millinits; in dc_stream_calculate_flickerless_refresh_rate()
1047 …int current_brightness = dc_stream_get_brightness_millinits_from_refresh(stream, starting_refresh_… in dc_stream_calculate_max_flickerless_refresh_rate() local
1050 current_brightness, in dc_stream_calculate_max_flickerless_refresh_rate()
1065 …int current_brightness = dc_stream_get_brightness_millinits_from_refresh(stream, starting_refresh_… in dc_stream_calculate_min_flickerless_refresh_rate() local
1068 current_brightness, in dc_stream_calculate_min_flickerless_refresh_rate()
/linux/drivers/leds/trigger/
H A Dledtrig-netdev.c83 int current_brightness; in set_baseline_state() local
93 current_brightness = led_cdev->brightness; in set_baseline_state()
94 if (current_brightness) in set_baseline_state()
95 led_cdev->blink_brightness = current_brightness; in set_baseline_state()
/linux/drivers/platform/x86/
H A Dpanasonic-laptop.c250 int current_brightness; member
754 pcc->current_brightness = val; in current_brightness_store()
790 static DEVICE_ATTR_RW(current_brightness);
988 acpi_pcc_write_sset(pcc, SINF_CUR_BRIGHT, pcc->current_brightness); in acpi_pcc_hotkey_resume()
1079 pcc->current_brightness = pcc->sinf[SINF_CUR_BRIGHT]; in acpi_pcc_hotkey_add()