Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma

[linux-2.6-block.git] / drivers / ata / libata-scsi.c

diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index 641a61a59e89c00036af65d3a31fe2cf67eb22b8..0d7f0da3a26929622080f94a2a3125c63676999e 100644 (file)
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -270,28 +270,13 @@ DEVICE_ATTR(unload_heads, S_IRUGO | S_IWUSR,
            ata_scsi_park_show, ata_scsi_park_store);
 EXPORT_SYMBOL_GPL(dev_attr_unload_heads);
 
-void ata_scsi_set_sense(struct scsi_cmnd *cmd, u8 sk, u8 asc, u8 ascq)
+static void ata_scsi_set_sense(struct scsi_cmnd *cmd, u8 sk, u8 asc, u8 ascq)
 {
-       if (!cmd)
-               return;
-
        cmd->result = (DRIVER_SENSE << 24) | SAM_STAT_CHECK_CONDITION;
 
        scsi_build_sense_buffer(0, cmd->sense_buffer, sk, asc, ascq);
 }
 
-void ata_scsi_set_sense_information(struct scsi_cmnd *cmd,
-                                   const struct ata_taskfile *tf)
-{
-       u64 information;
-
-       if (!cmd)
-               return;
-
-       information = ata_tf_read_block(tf, NULL);
-       scsi_set_sense_information(cmd->sense_buffer, information);
-}
-
 static ssize_t
 ata_scsi_em_message_store(struct device *dev, struct device_attribute *attr,
                          const char *buf, size_t count)
@@ -1792,9 +1777,7 @@ static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
            ((cdb[2] & 0x20) || need_sense)) {
                ata_gen_passthru_sense(qc);
        } else {
-               if (qc->flags & ATA_QCFLAG_SENSE_VALID) {
-                       cmd->result = SAM_STAT_CHECK_CONDITION;
-               } else if (!need_sense) {
+               if (!need_sense) {
                        cmd->result = SAM_STAT_GOOD;
                } else {
                        /* TODO: decide which descriptor format to use