SINF_CUR_BRIGHT
if (pcc->num_sifr > SINF_CUR_BRIGHT)
pcc->current_brightness = pcc->sinf[SINF_CUR_BRIGHT];
return sysfs_emit(buf, "%u\n", pcc->sinf[SINF_CUR_BRIGHT]);
err = acpi_pcc_write_sset(pcc, SINF_CUR_BRIGHT, val);
return (pcc->num_sifr > SINF_CUR_BRIGHT) ? attr->mode : 0;
if (pcc->num_sifr > SINF_CUR_BRIGHT)
acpi_pcc_write_sset(pcc, SINF_CUR_BRIGHT, pcc->current_brightness);