The patch titled
SCSI: st: remove gendisk from private data struct
has been added to the -mm tree. Its filename is
scsi-st-remove-gendisk-from-private-data-struct.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: SCSI: st: remove gendisk from private data struct
From: Kristen Carlson Accardi <[EMAIL PROTECTED]>
Since gendisk is now part of scsi_device, don't store this struct in private
data struct
Signed-off-by: Kristen Carlson Accardi <[EMAIL PROTECTED]>
Cc: James Bottomley <[EMAIL PROTECTED]>
Cc: Jeff Garzik <[EMAIL PROTECTED]>
Cc: Tejun Heo <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/scsi/st.c | 12 +++++++-----
drivers/scsi/st.h | 1 -
2 files changed, 7 insertions(+), 6 deletions(-)
diff -puN drivers/scsi/st.c~scsi-st-remove-gendisk-from-private-data-struct
drivers/scsi/st.c
--- a/drivers/scsi/st.c~scsi-st-remove-gendisk-from-private-data-struct
+++ a/drivers/scsi/st.c
@@ -306,7 +306,7 @@ static char * st_incompatible(struct scs
static inline char *tape_name(struct scsi_tape *tape)
{
- return tape->disk->disk_name;
+ return tape->device->disk->disk_name;
}
@@ -3549,7 +3549,8 @@ static int st_ioctl(struct inode *inode,
!capable(CAP_SYS_RAWIO))
i = -EPERM;
else
- i = scsi_cmd_ioctl(file, STp->disk, cmd_in, p);
+ i = scsi_cmd_ioctl(file, STp->device->disk,
+ cmd_in, p);
if (i != -ENOTTY)
return i;
break;
@@ -3961,7 +3962,6 @@ static int st_probe(struct device *dev)
goto out_put_disk;
}
kref_init(&tpnt->kref);
- tpnt->disk = disk;
sprintf(disk->disk_name, "st%d", i);
disk->private_data = &tpnt->driver;
disk->queue = SDp->request_queue;
@@ -4063,6 +4063,8 @@ static int st_probe(struct device *dev)
goto out_free_tape;
}
+ SDp->disk = disk;
+
sdev_printk(KERN_NOTICE, SDp,
"Attached scsi tape %s\n", tape_name(tpnt));
sdev_printk(KERN_INFO, SDp, "%s: try direct i/o: %s (alignment %d B)\n",
@@ -4151,7 +4153,7 @@ static int st_remove(struct device *dev)
static void scsi_tape_release(struct kref *kref)
{
struct scsi_tape *tpnt = to_scsi_tape(kref);
- struct gendisk *disk = tpnt->disk;
+ struct gendisk *disk = tpnt->device->disk;
tpnt->device = NULL;
@@ -4348,7 +4350,7 @@ static int do_create_class_files(struct
first modes always get the same names */
i = mode << (4 - ST_NBR_MODE_BITS);
snprintf(name, 10, "%s%s%s", rew ? "n" : "",
- STp->disk->disk_name, st_formats[i]);
+ STp->device->disk->disk_name, st_formats[i]);
st_class_member =
class_device_create(st_sysfs_class, NULL,
MKDEV(SCSI_TAPE_MAJOR,
diff -puN drivers/scsi/st.h~scsi-st-remove-gendisk-from-private-data-struct
drivers/scsi/st.h
--- a/drivers/scsi/st.h~scsi-st-remove-gendisk-from-private-data-struct
+++ a/drivers/scsi/st.h
@@ -167,7 +167,6 @@ struct scsi_tape {
unsigned char last_cmnd[6];
unsigned char last_sense[16];
#endif
- struct gendisk *disk;
struct kref kref;
};
_
Patches currently in -mm which might be from [EMAIL PROTECTED] are
git-acpi.patch
libata-check-for-an-support.patch
scsi-expose-an-to-user-space.patch
libata-expose-an-to-user-space.patch
scsi-save-disk-in-scsi_device.patch
libata-send-event-when-an-received.patch
ata-ahci-alpm-store-interrupt-value.patch
ata-ahci-alpm-expose-power-management-policy-option-to-users.patch
ata-ahci-alpm-enable-link-power-management-for-ata-drivers.patch
ata-ahci-alpm-enable-aggressive-link-power-management-for-ahci-controllers.patch
cpci_hotplug-convert-to-use-the-kthread-api.patch
scsi-osst-remove-gendisk-from-private-data-struct.patch
scsi-sr-remove-gendisk-from-private-data-struct.patch
scsi-st-remove-gendisk-from-private-data-struct.patch
-
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