diff options
Diffstat (limited to 'include/linux/libata.h')
-rw-r--r-- | include/linux/libata.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h index 90c929b5df3d..ae74fd048a32 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -530,12 +530,14 @@ typedef int (*ata_reset_fn_t)(struct ata_link *link, unsigned int *classes, unsigned long deadline); typedef void (*ata_postreset_fn_t)(struct ata_link *link, unsigned int *classes); -extern struct device_attribute dev_attr_link_power_management_policy; extern struct device_attribute dev_attr_unload_heads; +#ifdef CONFIG_SATA_HOST +extern struct device_attribute dev_attr_link_power_management_policy; extern struct device_attribute dev_attr_ncq_prio_enable; extern struct device_attribute dev_attr_em_message_type; extern struct device_attribute dev_attr_em_message; extern struct device_attribute dev_attr_sw_activity; +#endif enum sw_activity { OFF, @@ -1371,7 +1373,6 @@ extern int ata_link_nr_enabled(struct ata_link *link); extern const struct ata_port_operations ata_base_port_ops; extern const struct ata_port_operations sata_port_ops; extern struct device_attribute *ata_common_sdev_attrs[]; -extern struct device_attribute *ata_ncq_sdev_attrs[]; /* * All sht initializers (BASE, PIO, BMDMA, NCQ) must be instantiated @@ -1399,10 +1400,14 @@ extern struct device_attribute *ata_ncq_sdev_attrs[]; __ATA_BASE_SHT(drv_name), \ .sdev_attrs = ata_common_sdev_attrs +#ifdef CONFIG_SATA_HOST +extern struct device_attribute *ata_ncq_sdev_attrs[]; + #define ATA_NCQ_SHT(drv_name) \ __ATA_BASE_SHT(drv_name), \ .sdev_attrs = ata_ncq_sdev_attrs, \ .change_queue_depth = ata_scsi_change_queue_depth +#endif /* * PMP helpers |