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_iblock.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'drivers/target/target_core_iblock.c') diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 21a3677984fb..bf074c4b7a36 100644 --- a/drivers/target/target_core_iblock.c +++ b/drivers/target/target_core_iblock.c @@ -618,11 +618,6 @@ fail: return PYX_TRANSPORT_OUT_OF_MEMORY_RESOURCES; } -static unsigned char *iblock_get_cdb(struct se_task *task) -{ - return IBLOCK_REQ(task)->ib_scsi_cdb; -} - static u32 iblock_get_device_rev(struct se_device *dev) { return SCSI_SPC_2; /* Returns SPC-3 in Initiator Data */ @@ -696,7 +691,6 @@ static struct se_subsystem_api iblock_template = { .check_configfs_dev_params = iblock_check_configfs_dev_params, .set_configfs_dev_params = iblock_set_configfs_dev_params, .show_configfs_dev_params = iblock_show_configfs_dev_params, - .get_cdb = iblock_get_cdb, .get_device_rev = iblock_get_device_rev, .get_device_type = iblock_get_device_type, .get_blocks = iblock_get_blocks, -- cgit v1.2.3