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scst_vdisk: Reduce the number of forward declarations

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7978 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2019-02-23 16:13:58 +00:00
parent 7d04876716
commit 8f4d858ddd
1 changed files with 37 additions and 42 deletions
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79
scst/src/dev_handlers/scst_vdisk.c
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@@ -311,11 +311,6 @@ static spinlock_t vdev_err_lock;
static int vdisk_blockio_flush(struct block_device *bdev, gfp_t gfp_mask,
bool report_error, struct scst_cmd *cmd, bool async);
static enum compl_status_e vdev_verify(struct scst_cmd *cmd, loff_t loff);
static enum compl_status_e vdisk_exec_read_capacity(struct vdisk_cmd_params *p);
static enum compl_status_e vdisk_exec_read_capacity16(struct vdisk_cmd_params *p);
static enum compl_status_e vdisk_exec_get_lba_status(struct vdisk_cmd_params *p);
static enum compl_status_e vdisk_exec_report_tpgs(struct vdisk_cmd_params *p);
static enum compl_status_e vdisk_exec_set_tpgs(struct vdisk_cmd_params *p);
static int vdisk_unmap_range(struct scst_cmd *cmd,
struct scst_vdisk_dev *virt_dev, uint64_t start_lba, uint32_t blocks);
@@ -1602,43 +1597,6 @@ static enum compl_status_e vdisk_nop(struct vdisk_cmd_params *p)
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_sai_16(struct vdisk_cmd_params *p)
{
switch (p->cmd->cdb[1] & 0x1f) {
case SAI_READ_CAPACITY_16:
vdisk_exec_read_capacity16(p);
return CMD_SUCCEEDED;
case SAI_GET_LBA_STATUS:
return vdisk_exec_get_lba_status(p);
}
scst_set_invalid_field_in_cdb(p->cmd, 1,
0 | SCST_INVAL_FIELD_BIT_OFFS_VALID);
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_maintenance_in(struct vdisk_cmd_params *p)
{
switch (p->cmd->cdb[1] & 0x1f) {
case MI_REPORT_TARGET_PGS:
vdisk_exec_report_tpgs(p);
return CMD_SUCCEEDED;
}
scst_set_invalid_field_in_cdb(p->cmd, 1,
0 | SCST_INVAL_FIELD_BIT_OFFS_VALID);
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_maintenance_out(struct vdisk_cmd_params *p)
{
switch (p->cmd->cdb[1] & 0x1f) {
case MO_SET_TARGET_PGS:
return vdisk_exec_set_tpgs(p);
}
scst_set_invalid_field_in_cdb(p->cmd, 1,
0 | SCST_INVAL_FIELD_BIT_OFFS_VALID);
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_send_diagnostic(struct vdisk_cmd_params *p)
{
return CMD_SUCCEEDED;
@@ -4820,6 +4778,43 @@ out:
return res;
}
static enum compl_status_e vdisk_exec_sai_16(struct vdisk_cmd_params *p)
{
switch (p->cmd->cdb[1] & 0x1f) {
case SAI_READ_CAPACITY_16:
vdisk_exec_read_capacity16(p);
return CMD_SUCCEEDED;
case SAI_GET_LBA_STATUS:
return vdisk_exec_get_lba_status(p);
}
scst_set_invalid_field_in_cdb(p->cmd, 1,
0 | SCST_INVAL_FIELD_BIT_OFFS_VALID);
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_maintenance_in(struct vdisk_cmd_params *p)
{
switch (p->cmd->cdb[1] & 0x1f) {
case MI_REPORT_TARGET_PGS:
vdisk_exec_report_tpgs(p);
return CMD_SUCCEEDED;
}
scst_set_invalid_field_in_cdb(p->cmd, 1,
0 | SCST_INVAL_FIELD_BIT_OFFS_VALID);
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_maintenance_out(struct vdisk_cmd_params *p)
{
switch (p->cmd->cdb[1] & 0x1f) {
case MO_SET_TARGET_PGS:
return vdisk_exec_set_tpgs(p);
}
scst_set_invalid_field_in_cdb(p->cmd, 1,
0 | SCST_INVAL_FIELD_BIT_OFFS_VALID);
return CMD_SUCCEEDED;
}
static enum compl_status_e vdisk_exec_read_toc(struct vdisk_cmd_params *p)
{
struct scst_cmd *cmd = p->cmd;