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path: root/drivers/ata/libata-scsi.c
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Diffstat (limited to 'drivers/ata/libata-scsi.c')
-rw-r--r--drivers/ata/libata-scsi.c23
1 files changed, 0 insertions, 23 deletions
diff --git a/drivers/ata/libata-scsi.c b/drivers/ata/libata-scsi.c
index f5d5420a1ba..f752eddc19e 100644
--- a/drivers/ata/libata-scsi.c
+++ b/drivers/ata/libata-scsi.c
@@ -1361,33 +1361,10 @@ nothing_to_do:
static void ata_scsi_qc_complete(struct ata_queued_cmd *qc)
{
struct ata_port *ap = qc->ap;
- struct ata_eh_info *ehi = &qc->dev->link->eh_info;
struct scsi_cmnd *cmd = qc->scsicmd;
u8 *cdb = cmd->cmnd;
int need_sense = (qc->err_mask != 0);
- /* We snoop the SET_FEATURES - Write Cache ON/OFF command, and
- * schedule EH_REVALIDATE operation to update the IDENTIFY DEVICE
- * cache
- */
- if (ap->ops->error_handler && !need_sense) {
- switch (qc->tf.command) {
- case ATA_CMD_SET_FEATURES:
- if ((qc->tf.feature == SETFEATURES_WC_ON) ||
- (qc->tf.feature == SETFEATURES_WC_OFF)) {
- ehi->action |= ATA_EH_REVALIDATE;
- ata_port_schedule_eh(ap);
- }
- break;
-
- case ATA_CMD_INIT_DEV_PARAMS: /* CHS translation changed */
- case ATA_CMD_SET_MULTI: /* multi_count changed */
- ehi->action |= ATA_EH_REVALIDATE;
- ata_port_schedule_eh(ap);
- break;
- }
- }
-
/* For ATA pass thru (SAT) commands, generate a sense block if
* user mandated it or if there's an error. Note that if we
* generate because the user forced us to, a check condition