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| author | Christoph Hellwig <hch@infradead.org> | 2011-10-12 11:09:11 -0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2011-10-24 03:21:11 +0000 |
| commit | 6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0 (patch) | |
| tree | a876548f54088886ca0bbc084bb5c560175b5094 /drivers/target/target_core_iblock.c | |
| parent | 3189b067eeae4646f3c7fa0ed0d14659a682baa8 (diff) | |
| download | kernel_samsung_smdk4412-6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0.zip kernel_samsung_smdk4412-6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0.tar.gz kernel_samsung_smdk4412-6193f06e6fe27c9475e407cb3cf2b0d4cd2725b0.tar.bz2 | |
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 <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_iblock.c')
| -rw-r--r-- | drivers/target/target_core_iblock.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/target/target_core_iblock.c b/drivers/target/target_core_iblock.c index 21a3677..bf074c4 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, |