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-rw-r--r--include/linux/libata.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 620da7be07b7..d758168ee45d 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -363,6 +363,9 @@ struct ata_host {
363 void *private_data; 363 void *private_data;
364 const struct ata_port_operations *ops; 364 const struct ata_port_operations *ops;
365 unsigned long flags; 365 unsigned long flags;
366#ifdef CONFIG_ATA_ACPI
367 acpi_handle acpi_handle;
368#endif
366 struct ata_port *simplex_claimed; /* channel owning the DMA */ 369 struct ata_port *simplex_claimed; /* channel owning the DMA */
367 struct ata_port *ports[0]; 370 struct ata_port *ports[0];
368}; 371};
@@ -429,6 +432,9 @@ struct ata_device {
429 unsigned int devno; /* 0 or 1 */ 432 unsigned int devno; /* 0 or 1 */
430 unsigned long flags; /* ATA_DFLAG_xxx */ 433 unsigned long flags; /* ATA_DFLAG_xxx */
431 struct scsi_device *sdev; /* attached SCSI device */ 434 struct scsi_device *sdev; /* attached SCSI device */
435#ifdef CONFIG_ATA_ACPI
436 acpi_handle acpi_handle;
437#endif
432 /* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */ 438 /* n_sector is used as CLEAR_OFFSET, read comment above CLEAR_OFFSET */
433 u64 n_sectors; /* size of device, if ATA */ 439 u64 n_sectors; /* size of device, if ATA */
434 unsigned int class; /* ATA_DEV_xxx */ 440 unsigned int class; /* ATA_DEV_xxx */
@@ -457,10 +463,6 @@ struct ata_device {
457 struct ata_ering ering; 463 struct ata_ering ering;
458 int spdn_cnt; 464 int spdn_cnt;
459 unsigned int horkage; /* List of broken features */ 465 unsigned int horkage; /* List of broken features */
460#ifdef CONFIG_ATA_ACPI
461 /* ACPI objects info */
462 acpi_handle obj_handle;
463#endif
464}; 466};
465 467
466/* Offset into struct ata_device. Fields above it are maintained 468/* Offset into struct ata_device. Fields above it are maintained
@@ -549,6 +551,9 @@ struct ata_port {
549 551
550 void *private_data; 552 void *private_data;
551 553
554#ifdef CONFIG_ATA_ACPI
555 acpi_handle acpi_handle;
556#endif
552 u8 sector_buf[ATA_SECT_SIZE]; /* owned by EH */ 557 u8 sector_buf[ATA_SECT_SIZE]; /* owned by EH */
553}; 558};
554 559