[PATCH] Add ide_bus_type probe and remove methods

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 7 insertions, 11 deletions

diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c
index fab9b2b0250..0101d0def7c 100644
--- a/drivers/ide/ide-tape.c
+++ b/drivers/ide/ide-tape.c
@@ -4682,9 +4682,8 @@ static void idetape_setup (ide_drive_t *drive, idetape_tape_t *tape, int minor)
         idetape_add_settings(drive);
 }
 
-static int ide_tape_remove(struct device *dev)
+static void ide_tape_remove(ide_drive_t *drive)
 {
-        ide_drive_t *drive = to_ide_device(dev);
         idetape_tape_t *tape = drive->driver_data;
 
         ide_unregister_subdriver(drive, tape->driver);
@@ -4692,8 +4691,6 @@ static int ide_tape_remove(struct device *dev)
         ide_unregister_region(tape->disk);
 
         ide_tape_put(tape);
-
-        return 0;
 }
 
 static void ide_tape_release(struct kref *kref)
@@ -4745,16 +4742,16 @@ static ide_proc_entry_t idetape_proc[] = {
 
 #endif
 
-static int ide_tape_probe(struct device *);
+static int ide_tape_probe(ide_drive_t *);
 
 static ide_driver_t idetape_driver = {
         .gen_driver = {
                 .owner          = THIS_MODULE,
                 .name           = "ide-tape",
                 .bus            = &ide_bus_type,
-                .probe          = ide_tape_probe,
-                .remove         = ide_tape_remove,
         },
+        .probe                  = ide_tape_probe,
+        .remove                 = ide_tape_remove,
         .version                = IDETAPE_VERSION,
         .media                  = ide_tape,
         .supports_dsc_overlap   = 1,
@@ -4825,9 +4822,8 @@ static struct block_device_operations idetape_block_ops = {
         .ioctl          = idetape_ioctl,
 };
 
-static int ide_tape_probe(struct device *dev)
+static int ide_tape_probe(ide_drive_t *drive)
 {
-        ide_drive_t *drive = to_ide_device(dev);
         idetape_tape_t *tape;
         struct gendisk *g;
         int minor;
@@ -4883,9 +4879,9 @@ static int ide_tape_probe(struct device *dev)
         idetape_setup(drive, tape, minor);
 
         class_device_create(idetape_sysfs_class, NULL,
-                        MKDEV(IDETAPE_MAJOR, minor), dev, "%s", tape->name);
+                        MKDEV(IDETAPE_MAJOR, minor), &drive->gendev, "%s", tape->name);
         class_device_create(idetape_sysfs_class, NULL,
-                        MKDEV(IDETAPE_MAJOR, minor + 128), dev, "n%s", tape->name);
+                        MKDEV(IDETAPE_MAJOR, minor + 128), &drive->gendev, "n%s", tape->name);
 
         devfs_mk_cdev(MKDEV(HWIF(drive)->major, minor),
                         S_IFCHR | S_IRUGO | S_IWUGO,