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-rw-r--r--include/linux/libata.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/libata.h b/include/linux/libata.h
index 500b709ed3de..661d76038684 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -1633,6 +1633,8 @@ extern struct ata_device *ata_dev_next(struct ata_device *dev,
*/
static inline int ata_ncq_enabled(struct ata_device *dev)
{
+ if (!IS_ENABLED(CONFIG_SATA_HOST))
+ return 0;
return (dev->flags & (ATA_DFLAG_PIO | ATA_DFLAG_NCQ_OFF |
ATA_DFLAG_NCQ)) == ATA_DFLAG_NCQ;
}