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authorChristoph Hellwig <hch@lst.de>2014-10-30 16:30:06 +0300
committerChristoph Hellwig <hch@lst.de>2014-11-12 13:19:41 +0300
commit5066863337afdb0ad7323f424f7959d9f9f066da (patch)
tree3901d3088c8698f10e1533298ae04a98116bc395 /drivers/scsi/qla2xxx/qla_mr.c
parentabd0c533e37789ef56a73562d6d06d39897bd801 (diff)
downloadlinux-5066863337afdb0ad7323f424f7959d9f9f066da.tar.xz
scsi: remove abuses of scsi_populate_tag
Unless we want to build a SPI tag message we should just check SCMD_TAGGED instead of reverse engineering a tag type through the use of scsi_populate_tag_msg. Also rename the function to spi_populate_tag_msg, make it behave like the other spi message helpers, and move it to the spi transport class. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Christie <michaelc@cs.wisc.edu> Reviewed-by: Hannes Reinecke <hare@suse.de>
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_mr.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_mr.c13
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/scsi/qla2xxx/qla_mr.c b/drivers/scsi/qla2xxx/qla_mr.c
index 80867599527d..6d190b4b82a0 100644
--- a/drivers/scsi/qla2xxx/qla_mr.c
+++ b/drivers/scsi/qla2xxx/qla_mr.c
@@ -3086,7 +3086,6 @@ qlafx00_start_scsi(srb_t *sp)
struct cmd_type_7_fx00 *cmd_pkt;
struct cmd_type_7_fx00 lcmd_pkt;
struct scsi_lun llun;
- char tag[2];
/* Setup device pointers. */
ret = 0;
@@ -3157,18 +3156,6 @@ qlafx00_start_scsi(srb_t *sp)
host_to_adap((uint8_t *)&llun, (uint8_t *)&lcmd_pkt.lun,
sizeof(lcmd_pkt.lun));
- /* Update tagged queuing modifier -- default is TSK_SIMPLE (0). */
- if (scsi_populate_tag_msg(cmd, tag)) {
- switch (tag[0]) {
- case HEAD_OF_QUEUE_TAG:
- lcmd_pkt.task = TSK_HEAD_OF_QUEUE;
- break;
- case ORDERED_QUEUE_TAG:
- lcmd_pkt.task = TSK_ORDERED;
- break;
- }
- }
-
/* Load SCSI command packet. */
host_to_adap(cmd->cmnd, lcmd_pkt.fcp_cdb, sizeof(lcmd_pkt.fcp_cdb));
lcmd_pkt.byte_count = cpu_to_le32((uint32_t)scsi_bufflen(cmd));