[PATCH 86/86] libata: add private driver field to struct ata_device

[Bartlomiej Zolnierkiewicz]

From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] 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@xxxxxxxxx>
---
 include/linux/libata.h |    1 +
 1 file changed, 1 insertion(+)

Index: b/include/linux/libata.h
===================================================================
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -585,6 +585,7 @@ struct ata_device {
 	unsigned int		horkage;	/* List of broken features */
 	unsigned long		flags;		/* ATA_DFLAG_xxx */
 	struct scsi_device	*sdev;		/* attached SCSI device */
+	void			*private_data;
 #ifdef CONFIG_ATA_ACPI
 	acpi_handle		acpi_handle;
 	union acpi_object	*gtf_cache;
--
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