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get rid of the _async() scsi functions.

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We dotn need two interfaces that only diuffer in whether they return a pointer or NULL vs an semiidentical interface that returns 0 or <0

All uses of _async() for scsi tasks should be replaced with the equivalent _task() function instead
This commit is contained in:
Ronnie Sahlberg
2011-03-27 18:17:12 +11:00
parent cedcc55796
commit 343d86dca7
5 changed files with 29 additions and 133 deletions
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75
lib/scsi-command.c
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@@ -492,14 +492,6 @@ iscsi_testunitready_task(struct iscsi_context *iscsi, int lun,
return task;
}
int
iscsi_testunitready_async(struct iscsi_context *iscsi, int lun,
iscsi_command_cb cb, void *private_data)
{
return iscsi_testunitready_task(iscsi, lun,
cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_reportluns_task(struct iscsi_context *iscsi, int report_type,
int alloc_len, iscsi_command_cb cb, void *private_data)
@@ -529,14 +521,6 @@ iscsi_reportluns_task(struct iscsi_context *iscsi, int report_type,
return task;
}
int
iscsi_reportluns_async(struct iscsi_context *iscsi, int report_type,
int alloc_len, iscsi_command_cb cb, void *private_data)
{
return iscsi_reportluns_task(iscsi, report_type,
alloc_len, cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_inquiry_task(struct iscsi_context *iscsi, int lun, int evpd,
int page_code, int maxsize,
@@ -559,16 +543,6 @@ iscsi_inquiry_task(struct iscsi_context *iscsi, int lun, int evpd,
return task;
}
int
iscsi_inquiry_async(struct iscsi_context *iscsi, int lun, int evpd,
int page_code, int maxsize,
iscsi_command_cb cb, void *private_data)
{
return iscsi_inquiry_task(iscsi, lun, evpd,
page_code, maxsize,
cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_readcapacity10_task(struct iscsi_context *iscsi, int lun, int lba,
int pmi, iscsi_command_cb cb, void *private_data)
@@ -590,14 +564,6 @@ iscsi_readcapacity10_task(struct iscsi_context *iscsi, int lun, int lba,
return task;
}
int
iscsi_readcapacity10_async(struct iscsi_context *iscsi, int lun, int lba,
int pmi, iscsi_command_cb cb, void *private_data)
{
return iscsi_readcapacity10_task(iscsi, lun, lba,
pmi, cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_read10_task(struct iscsi_context *iscsi, int lun, uint32_t lba,
uint32_t datalen, int blocksize,
@@ -626,16 +592,6 @@ iscsi_read10_task(struct iscsi_context *iscsi, int lun, uint32_t lba,
return task;
}
int
iscsi_read10_async(struct iscsi_context *iscsi, int lun, uint32_t lba,
uint32_t datalen, int blocksize,
iscsi_command_cb cb, void *private_data)
{
return iscsi_read10_task(iscsi, lun, lba,
datalen, blocksize,
cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_write10_task(struct iscsi_context *iscsi, int lun, unsigned char *data,
uint32_t datalen, uint32_t lba, int fua, int fuanv, int blocksize,
@@ -669,16 +625,6 @@ iscsi_write10_task(struct iscsi_context *iscsi, int lun, unsigned char *data,
return task;
}
int
iscsi_write10_async(struct iscsi_context *iscsi, int lun, unsigned char *data,
uint32_t datalen, uint32_t lba, int fua, int fuanv, int blocksize,
iscsi_command_cb cb, void *private_data)
{
return iscsi_write10_task(iscsi, lun, data,
datalen, lba, fua, fuanv, blocksize,
cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_modesense6_task(struct iscsi_context *iscsi, int lun, int dbd, int pc,
int page_code, int sub_page_code,
@@ -703,18 +649,6 @@ iscsi_modesense6_task(struct iscsi_context *iscsi, int lun, int dbd, int pc,
return task;
}
int
iscsi_modesense6_async(struct iscsi_context *iscsi, int lun, int dbd, int pc,
int page_code, int sub_page_code,
unsigned char alloc_len,
iscsi_command_cb cb, void *private_data)
{
return iscsi_modesense6_task(iscsi, lun, dbd, pc,
page_code, sub_page_code,
alloc_len,
cb, private_data) == NULL ? -1 : 0;
}
struct scsi_task *
iscsi_synchronizecache10_task(struct iscsi_context *iscsi, int lun, int lba,
int num_blocks, int syncnv, int immed,
@@ -738,12 +672,3 @@ iscsi_synchronizecache10_task(struct iscsi_context *iscsi, int lun, int lba,
return task;
}
int
iscsi_synchronizecache10_async(struct iscsi_context *iscsi, int lun, int lba,
int num_blocks, int syncnv, int immed,
iscsi_command_cb cb, void *private_data)
{
return iscsi_synchronizecache10_task(iscsi, lun, lba,
num_blocks, syncnv, immed,
cb, private_data) == NULL ? -1 : 0;
}