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scsi: make reqops const

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Also delete a stale occurrence of SCSIReqOps inside SCSIDeviceInfo.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Paolo Bonzini 2011-10-12 12:57:59 +02:00 committed by Kevin Wolf
parent 7877903aa0
commit adcf2754b9
4 changed files with 10 additions and 11 deletions
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10
hw/scsi-bus.c
View File

@ -160,7 +160,7 @@ static int32_t scsi_invalid_command(SCSIRequest *req, uint8_t *buf)
return 0;
}
struct SCSIReqOps reqops_invalid_opcode = {
static const struct SCSIReqOps reqops_invalid_opcode = {
.size = sizeof(SCSIRequest),
.send_command = scsi_invalid_command
};
@ -178,7 +178,7 @@ static int32_t scsi_unit_attention(SCSIRequest *req, uint8_t *buf)
return 0;
}
struct SCSIReqOps reqops_unit_attention = {
static const struct SCSIReqOps reqops_unit_attention = {
.size = sizeof(SCSIRequest),
.send_command = scsi_unit_attention
};
@ -386,7 +386,7 @@ static uint8_t *scsi_target_get_buf(SCSIRequest *req)
return r->buf;
}
struct SCSIReqOps reqops_target_command = {
static const struct SCSIReqOps reqops_target_command = {
.size = sizeof(SCSITargetReq),
.send_command = scsi_target_send_command,
.read_data = scsi_target_read_data,
@ -394,8 +394,8 @@ struct SCSIReqOps reqops_target_command = {
};
SCSIRequest *scsi_req_alloc(SCSIReqOps *reqops, SCSIDevice *d, uint32_t tag,
uint32_t lun, void *hba_private)
SCSIRequest *scsi_req_alloc(const SCSIReqOps *reqops, SCSIDevice *d,
uint32_t tag, uint32_t lun, void *hba_private)
{
SCSIRequest *req;

2
hw/scsi-disk.c
View File

@ -1588,7 +1588,7 @@ static int scsi_disk_initfn(SCSIDevice *dev)
}
}
static SCSIReqOps scsi_disk_reqops = {
static const SCSIReqOps scsi_disk_reqops = {
.size = sizeof(SCSIDiskReq),
.free_req = scsi_free_request,
.send_command = scsi_send_command,

2
hw/scsi-generic.c
View File

@ -420,7 +420,7 @@ static int scsi_generic_initfn(SCSIDevice *s)
return 0;
}
static SCSIReqOps scsi_generic_req_ops = {
static const SCSIReqOps scsi_generic_req_ops = {
.size = sizeof(SCSIGenericReq),
.free_req = scsi_free_request,
.send_command = scsi_send_command,

7
hw/scsi.h
View File

@ -41,7 +41,7 @@ struct SCSICommand {
struct SCSIRequest {
SCSIBus *bus;
SCSIDevice *dev;
SCSIReqOps *ops;
const SCSIReqOps *ops;
uint32_t refcount;
uint32_t tag;
uint32_t lun;
@ -96,7 +96,6 @@ struct SCSIDeviceInfo {
SCSIRequest *(*alloc_req)(SCSIDevice *s, uint32_t tag, uint32_t lun,
void *hba_private);
void (*unit_attention_reported)(SCSIDevice *s);
SCSIReqOps reqops;
};
struct SCSIBusInfo {
@ -176,8 +175,8 @@ extern const struct SCSISense sense_code_DEVICE_INTERNAL_RESET;
int scsi_sense_valid(SCSISense sense);
SCSIRequest *scsi_req_alloc(SCSIReqOps *reqops, SCSIDevice *d, uint32_t tag,
uint32_t lun, void *hba_private);
SCSIRequest *scsi_req_alloc(const SCSIReqOps *reqops, SCSIDevice *d,
uint32_t tag, uint32_t lun, void *hba_private);
SCSIRequest *scsi_req_new(SCSIDevice *d, uint32_t tag, uint32_t lun,
uint8_t *buf, void *hba_private);
int32_t scsi_req_enqueue(SCSIRequest *req);