target: implement WRITE_SAME with UNMAP bit using ->execute_unmap

[karo-tx-linux.git] / drivers / target / target_core_iblock.c

diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c
index 0a2308891c81e35f722523d190354c83428a095f..a869022b136e6c10e1160ec01739315609a158ac 100644 (file)
--- a/drivers/target/target_core_iblock.c
+++ b/drivers/target/target_core_iblock.c
@@ -430,21 +430,6 @@ iblock_execute_unmap(struct se_cmd *cmd, sector_t lba, sector_t nolb)
        return 0;
 }
 
-static sense_reason_t
-iblock_execute_write_same_unmap(struct se_cmd *cmd)
-{
-       sector_t lba = cmd->t_task_lba;
-       sector_t nolb = sbc_get_write_same_sectors(cmd);
-       sense_reason_t ret;
-
-       ret = iblock_execute_unmap(cmd, lba, nolb);
-       if (ret)
-               return ret;
-
-       target_complete_cmd(cmd, GOOD);
-       return 0;
-}
-
 static sense_reason_t
 iblock_execute_write_same(struct se_cmd *cmd)
 {
@@ -836,7 +821,6 @@ static struct sbc_ops iblock_sbc_ops = {
        .execute_rw             = iblock_execute_rw,
        .execute_sync_cache     = iblock_execute_sync_cache,
        .execute_write_same     = iblock_execute_write_same,
-       .execute_write_same_unmap = iblock_execute_write_same_unmap,
        .execute_unmap          = iblock_execute_unmap,
 };