From: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Date: Wed, 25 Nov 2009 17:12:48 +0000 (+0100)
Subject: libata: add private driver field to struct ata_device
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=95514fd8ff0f30de7815950edfd84ef1e19fb1c8;p=linux-beck.git

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>
---

diff --git a/include/linux/libata.h b/include/linux/libata.h
index ba07e84c9840..a5b3dc71e819 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -595,6 +595,7 @@ 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;