This callback was only used by the direct ramdisk driver, which is no
longer present.
Signed-off-by: Andy Grover <agrover@xxxxxxxxxx>
---
drivers/target/target_core_transport.c | 8 --------
include/target/target_core_transport.h | 5 -----
2 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 29c35ec..9e23dd7 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -3737,8 +3737,6 @@ static inline void transport_free_pages(struct se_cmd *cmd)
if (cmd->se_cmd_flags & SCF_PASSTHROUGH_SG_TO_MEM_NOALLOC)
free_page = 0;
- if (cmd->se_dev->transport->do_se_mem_map)
- free_page = 0;
for_each_sg(cmd->t_data_sg, sg, cmd->t_data_nents, count) {
/*
@@ -3973,12 +3971,6 @@ transport_generic_get_mem(struct se_cmd *cmd)
struct page *page;
int i = 0;
- /*
- * If the device uses memory mapping this is enough.
- */
- if (cmd->se_dev->transport->do_se_mem_map)
- return 0;
-
nents = DIV_ROUND_UP(length, PAGE_SIZE);
cmd->t_data_sg = kmalloc(sizeof(struct scatterlist) * nents, GFP_KERNEL);
if (!cmd->t_data_sg)
diff --git a/include/target/target_core_transport.h b/include/target/target_core_transport.h
index 7d10fb5..b9f7766 100644
--- a/include/target/target_core_transport.h
+++ b/include/target/target_core_transport.h
@@ -340,11 +340,6 @@ struct se_subsystem_api {
*/
sector_t (*get_blocks)(struct se_device *);
/*
- * do_se_mem_map():
- */
- int (*do_se_mem_map)(struct se_task *, struct list_head *, void *,
- struct se_mem *, struct se_mem **, u32 *, u32 *);
- /*
* get_sense_buffer():
*/
unsigned char *(*get_sense_buffer)(struct se_task *);
--
1.7.1
--
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