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libata: add private driver field to struct ata_device 

This brings struct ata_device in-line with struct ata_{port,host}.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2009-11-25 18:12:48 +01:00 committed by Jeff Garzik
parent 7a02267e0f
commit 95514fd8ff
1 changed files with 1 additions and 0 deletions
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1
include/linux/libata.h
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@ -595,6 +595,7 @@ struct ata_device {
unsigned int horkage; /* List of broken features */ unsigned int horkage; /* List of broken features */
unsigned long flags; /* ATA_DFLAG_xxx */ unsigned long flags; /* ATA_DFLAG_xxx */
struct scsi_device *sdev; /* attached SCSI device */ struct scsi_device *sdev; /* attached SCSI device */
void *private_data;
#ifdef CONFIG_ATA_ACPI #ifdef CONFIG_ATA_ACPI
acpi_handle acpi_handle; acpi_handle acpi_handle;
union acpi_object *gtf_cache; union acpi_object *gtf_cache;