From: Andy Grover <agrover@xxxxxxxxxx>
Instead of passing as void * and then casting to sg, we can just
pass it as a struct scatterlist*.
Signed-off-by: Andy Grover <agrover@xxxxxxxxxx>
Signed-off-by: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
---
drivers/target/target_core_transport.c | 3 +--
include/target/target_core_transport.h | 2 +-
2 files changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 9bbc626..ccc5319 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -4312,7 +4312,7 @@ static int transport_map_sg_to_mem(
int transport_map_mem_to_sg(
struct se_task *task,
struct list_head *se_mem_list,
- void *in_mem,
+ struct scatterlist *sg,
struct se_mem *in_se_mem,
struct se_mem **out_se_mem,
u32 *se_mem_cnt,
@@ -4320,7 +4320,6 @@ int transport_map_mem_to_sg(
{
struct se_cmd *se_cmd = task->task_se_cmd;
struct se_mem *se_mem = in_se_mem;
- struct scatterlist *sg = (struct scatterlist *)in_mem;
u32 task_size = task->task_size, sg_no = 0;
if (!sg) {
diff --git a/include/target/target_core_transport.h b/include/target/target_core_transport.h
index acd5914..4bbd88b 100644
--- a/include/target/target_core_transport.h
+++ b/include/target/target_core_transport.h
@@ -184,7 +184,7 @@ extern void transport_generic_free_cmd(struct se_cmd *, int, int, int);
extern void transport_generic_wait_for_cmds(struct se_cmd *, int);
extern int transport_init_task_sg(struct se_task *, struct se_mem *, u32);
extern int transport_map_mem_to_sg(struct se_task *, struct list_head *,
- void *, struct se_mem *,
+ struct scatterlist *, struct se_mem *,
struct se_mem **, u32 *, u32 *);
extern void transport_do_task_sg_chain(struct se_cmd *);
extern void transport_generic_process_write(struct se_cmd *);
--
1.7.6
--
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