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

/Linux-v6.6/drivers/platform/x86/
Dthinkpad_acpi.c6509 TP_EC_BACKLIGHT = 0x31, enumerator
6563 if (unlikely(!acpi_ec_read(TP_EC_BACKLIGHT, &lec))) in tpacpi_brightness_checkpoint_nvram()
6600 if (unlikely(!acpi_ec_read(TP_EC_BACKLIGHT, &lec))) in tpacpi_brightness_get_raw()
6616 if (unlikely(!acpi_ec_read(TP_EC_BACKLIGHT, &lec))) in tpacpi_brightness_set_ec()
6619 if (unlikely(!acpi_ec_write(TP_EC_BACKLIGHT, in tpacpi_brightness_set_ec()