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[PATCH] Driver core: pass interface to class interface methods

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Driver core: pass interface to class intreface methods

Pass interface as argument to add() and remove() class interface
methods. This way a subsystem can implement generic add/remove
handlers and then call interface-specific ones.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Dmitry Torokhov
2005-09-15 02:01:36 -05:00
committed by Greg Kroah-Hartman
parent 7bd7b09142
commit d8539d81ae
6 changed files with 22 additions and 16 deletions
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8
drivers/scsi/sg.c
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@@ -104,8 +104,8 @@ static int sg_allow_dio = SG_ALLOW_DIO_DEF;
#define SG_DEV_ARR_LUMP 32 /* amount to over allocate sg_dev_arr by */
static int sg_add(struct class_device *);
static void sg_remove(struct class_device *);
static int sg_add(struct class_device *, struct class_interface *);
static void sg_remove(struct class_device *, struct class_interface *);
static Scsi_Request *dummy_cmdp; /* only used for sizeof */
@@ -1506,7 +1506,7 @@ static int sg_alloc(struct gendisk *disk, struct scsi_device *scsidp)
}
static int
sg_add(struct class_device *cl_dev)
sg_add(struct class_device *cl_dev, struct class_interface *cl_intf)
{
struct scsi_device *scsidp = to_scsi_device(cl_dev->dev);
struct gendisk *disk;
@@ -1582,7 +1582,7 @@ out:
}
static void
sg_remove(struct class_device *cl_dev)
sg_remove(struct class_device *cl_dev, struct class_interface *cl_intf)
{
struct scsi_device *scsidp = to_scsi_device(cl_dev->dev);
Sg_device *sdp = NULL;