[PATCH] devfs: Remove the ide drive devfs_name field as it's no longer needed
Also fixes all drivers that set this field.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
commit ea01c9408e24fdcd26b87d6f68cafdcdd19a791b
tree 28d6924dd91f30d5068536b8c071e4bccbeb2d20
parent 4a8c1e81ac1235c3861c0ab6c4bad960e945c451
author Greg Kroah-Hartman <[email protected]> Mon, 20 Jun 2005 21:15:16 -0700
committer Greg Kroah-Hartman <[email protected]> Mon, 20 Jun 2005 23:13:38 -0700
drivers/ide/ide-disk.c | 1 -
drivers/ide/ide-probe.c | 8 --------
drivers/ide/ide.c | 5 +----
include/linux/ide.h | 1 -
4 files changed, 1 insertions(+), 14 deletions(-)
diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c
--- a/drivers/ide/ide-disk.c
+++ b/drivers/ide/ide-disk.c
@@ -1048,7 +1048,6 @@ static void ide_disk_release(struct kref
struct gendisk *g = idkp->disk;
drive->driver_data = NULL;
- drive->devfs_name[0] = '\0';
g->private_data = NULL;
put_disk(g);
kfree(idkp);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1307,8 +1307,6 @@ static void drive_release_dev (struct de
ide_drive_t *drive = container_of(dev, ide_drive_t, gendev);
spin_lock_irq(&ide_lock);
- if (drive->devfs_name[0] != '\0')
- drive->devfs_name[0] = '\0';
ide_remove_drive_from_hwgroup(drive);
if (drive->id != NULL) {
kfree(drive->id);
@@ -1344,12 +1342,6 @@ static void init_gendisk (ide_hwif_t *hw
drive->gendev.bus = &ide_bus_type;
drive->gendev.driver_data = drive;
drive->gendev.release = drive_release_dev;
- if (drive->present) {
- sprintf(drive->devfs_name, "ide/host%d/bus%d/target%d/lun%d",
- (hwif->channel && hwif->mate) ?
- hwif->mate->index : hwif->index,
- hwif->channel, unit, drive->lun);
- }
}
blk_register_region(MKDEV(hwif->major, 0), MAX_DRIVES << PARTN_BITS,
THIS_MODULE, ata_probe, ata_lock, hwif);
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -592,11 +592,8 @@ void ide_unregister(unsigned int index)
goto abort;
for (unit = 0; unit < MAX_DRIVES; ++unit) {
drive = &hwif->drives[unit];
- if (!drive->present) {
- if (drive->devfs_name[0] != '\0')
- drive->devfs_name[0] = '\0';
+ if (!drive->present)
continue;
- }
spin_unlock_irq(&ide_lock);
device_unregister(&drive->gendev);
down(&drive->gendev_rel_sem);
diff --git a/include/linux/ide.h b/include/linux/ide.h
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -668,7 +668,6 @@ typedef struct ide_drive_s {
struct hd_driveid *id; /* drive model identification info */
struct proc_dir_entry *proc; /* /proc/ide/ directory entry */
struct ide_settings_s *settings;/* /proc/ide/ drive settings */
- char devfs_name[64]; /* devfs crap */
struct hwif_s *hwif; /* actually (ide_hwif_t *) */
-
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