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author | James Bottomley <James.Bottomley@steeleye.com> | 2005-08-14 17:09:01 -0500 |
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committer | James Bottomley <jejb@mulgrave.(none)> | 2005-08-14 17:21:27 -0500 |
commit | d0a7e574007fd547d72ec693bfa35778623d0738 (patch) | |
tree | 3457bdf4e8eaf870971aab03c99c31534ba85658 /drivers/scsi/scsi_transport_fc.c | |
parent | 10c1b88987d618f4f89c10e11e574c76de73b5e7 (diff) | |
download | kernel_samsung_espresso10-d0a7e574007fd547d72ec693bfa35778623d0738.zip kernel_samsung_espresso10-d0a7e574007fd547d72ec693bfa35778623d0738.tar.gz kernel_samsung_espresso10-d0a7e574007fd547d72ec693bfa35778623d0738.tar.bz2 |
[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 <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/scsi_transport_fc.c')
-rw-r--r-- | drivers/scsi/scsi_transport_fc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c index 35d1c1e..96243c7 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); |