From d0a7e574007fd547d72ec693bfa35778623d0738 Mon Sep 17 00:00:00 2001 From: James Bottomley Date: Sun, 14 Aug 2005 17:09:01 -0500 Subject: [SCSI] correct transport class abstraction to work outside SCSI I recently tried to construct a totally generic transport class and found there were certain features missing from the current abstract transport class. Most notable is that you have to hang the data on the class_device but most of the API is framed in terms of the generic device, not the class_device. These changes are two fold - Provide the class_device to all of the setup and configure APIs - Provide and extra API to take the device and the attribute class and return the corresponding class_device Signed-off-by: James Bottomley --- drivers/scsi/scsi_transport_fc.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/scsi/scsi_transport_fc.c') diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 35d1c1e8e34..96243c7fe11 100644 --- a/drivers/scsi/scsi_transport_fc.c +++ b/drivers/scsi/scsi_transport_fc.c @@ -252,7 +252,8 @@ struct fc_internal { #define to_fc_internal(tmpl) container_of(tmpl, struct fc_internal, t) -static int fc_target_setup(struct device *dev) +static int fc_target_setup(struct transport_container *tc, struct device *dev, + struct class_device *cdev) { struct scsi_target *starget = to_scsi_target(dev); struct fc_rport *rport = starget_to_rport(starget); @@ -281,7 +282,8 @@ static DECLARE_TRANSPORT_CLASS(fc_transport_class, NULL, NULL); -static int fc_host_setup(struct device *dev) +static int fc_host_setup(struct transport_container *tc, struct device *dev, + struct class_device *cdev) { struct Scsi_Host *shost = dev_to_shost(dev); -- cgit v1.2.3