target: remove custom hex2bin() implementation

This patch drops transport_asciihex_to_binaryhex() in favor of proper
hex2bin usage from include/linux/kernel.h:hex2bin()

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/include/target/target_core_transport.h b/include/target/target_core_transport.h
index f41b07c7401e..46aae4f94ede 100644
--- a/include/target/target_core_transport.h
+++ b/include/target/target_core_transport.h
@@ -179,7 +179,6 @@ extern void transport_new_cmd_failure(struct se_cmd *);
 extern int transport_generic_handle_tmr(struct se_cmd *);
 extern void transport_generic_free_cmd_intr(struct se_cmd *);
 extern void __transport_stop_task_timer(struct se_task *, unsigned long *);
-extern unsigned char transport_asciihex_to_binaryhex(unsigned char val[2]);
 extern int transport_generic_map_mem_to_cmd(struct se_cmd *cmd, struct scatterlist *, u32,
                                 struct scatterlist *, u32);
 extern int transport_clear_lun_from_sessions(struct se_lun *);