ide_port_acpi 15 drivers/ide/ide-pm.c if (ide_port_acpi(hwif)) { ide_port_acpi 34 drivers/ide/ide-pm.c if (ret == 0 && ide_port_acpi(hwif)) { ide_port_acpi 69 drivers/ide/ide-pm.c if (ide_port_acpi(hwif)) { ide_port_acpi 1474 include/linux/ide.h bool ide_port_acpi(ide_hwif_t *hwif);