From 6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Wed, 12 Oct 2011 11:09:11 -0400 Subject: target: make the ->get_cdb method optional The most commonly used file, iblock and rd backends have no use for a per-task CDB and thus don't need a method to copy it into their otherwise unused CDB fields. Signed-off-by: Christoph Hellwig Signed-off-by: Nicholas Bellinger --- drivers/target/target_core_rd.c | 12 ------------ 1 file changed, 12 deletions(-) (limited to 'drivers/target/target_core_rd.c') diff --git a/drivers/target/target_core_rd.c b/drivers/target/target_core_rd.c index daf95dbe12ec..5158d3846f19 100644 --- a/drivers/target/target_core_rd.c +++ b/drivers/target/target_core_rd.c @@ -691,17 +691,6 @@ static ssize_t rd_show_configfs_dev_params( return bl; } -/* rd_get_cdb(): (Part of se_subsystem_api_t template) - * - * - */ -static unsigned char *rd_get_cdb(struct se_task *task) -{ - struct rd_request *req = RD_REQ(task); - - return req->rd_scsi_cdb; -} - static u32 rd_get_device_rev(struct se_device *dev) { return SCSI_SPC_2; /* Returns SPC-3 in Initiator Data */ @@ -735,7 +724,6 @@ static struct se_subsystem_api rd_mcp_template = { .check_configfs_dev_params = rd_check_configfs_dev_params, .set_configfs_dev_params = rd_set_configfs_dev_params, .show_configfs_dev_params = rd_show_configfs_dev_params, - .get_cdb = rd_get_cdb, .get_device_rev = rd_get_device_rev, .get_device_type = rd_get_device_type, .get_blocks = rd_get_blocks, -- cgit v1.2.3