diff options
| author | Swen Schillig <swen@vnet.ibm.com> | 2008-10-01 12:42:16 +0200 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-10-03 12:11:52 -0500 |
| commit | 44cc76f2d154aa24340354b4711a0fe7f8f08adc (patch) | |
| tree | 0b32bb89450b12262b4bf78fc4cd297e8db0b77b /drivers/s390/scsi/zfcp_ext.h | |
| parent | ff3b24fa5370a7ca618f212284d9b36fcedb9c0e (diff) | |
[SCSI] zfcp: remove unused references, declarations and flags
- Remove unused references and declarations, including one instance
of the FC ls_adisc struct that has been defined twice.
- Also remove the flags COMMON_OPENING, COMMON_CLOSING,
ADAPTER_REGISTERED and XPORT_OK that are only set and cleared, but
not checked anywhere.
- Remove the zfcp specific atomic_test_mask makro. Simply use
atomic_read directly instead.
- Remove the zfcp internal sg helper functions and switch the places
where it is still used to call sg_virt directly.
- With the update of the QDIO code, the QDIO data structures no
longer use the volatile type qualifier. Now we can also remove the
volatile qualifiers from the zfcp code.
Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/s390/scsi/zfcp_ext.h')
| -rw-r--r-- | drivers/s390/scsi/zfcp_ext.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/s390/scsi/zfcp_ext.h b/drivers/s390/scsi/zfcp_ext.h index edfdb21591f..a8dd105dc08 100644 --- a/drivers/s390/scsi/zfcp_ext.h +++ b/drivers/s390/scsi/zfcp_ext.h @@ -135,10 +135,8 @@ extern struct zfcp_fsf_req *zfcp_fsf_abort_fcp_command(unsigned long, extern int zfcp_qdio_allocate(struct zfcp_adapter *); extern void zfcp_qdio_free(struct zfcp_adapter *); extern int zfcp_qdio_send(struct zfcp_fsf_req *); -extern volatile struct qdio_buffer_element *zfcp_qdio_sbale_req( - struct zfcp_fsf_req *); -extern volatile struct qdio_buffer_element *zfcp_qdio_sbale_curr( - struct zfcp_fsf_req *); +extern struct qdio_buffer_element *zfcp_qdio_sbale_req(struct zfcp_fsf_req *); +extern struct qdio_buffer_element *zfcp_qdio_sbale_curr(struct zfcp_fsf_req *); extern int zfcp_qdio_sbals_from_sg(struct zfcp_fsf_req *, unsigned long, struct scatterlist *, int); extern int zfcp_qdio_open(struct zfcp_adapter *); |