From: Yahu Gao <gaoyh12@xxxxxxxxxx>
Replace conditions of avoid issuing [P]IDENTIFY to PMP.
Reviewed-by: Jiwei Sun <sunjw10@xxxxxxxxxx>
Signed-off-by: Yahu Gao <gaoyh12@xxxxxxxxxx>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 14c17c3bda4e..53f65d751189 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3802,11 +3802,7 @@ int ata_dev_revalidate(struct ata_device *dev, unsigned int new_class,
return -ENODEV;
/* fail early if !ATA && !ATAPI to avoid issuing [P]IDENTIFY to PMP */
- if (ata_class_enabled(new_class) &&
- new_class != ATA_DEV_ATA &&
- new_class != ATA_DEV_ATAPI &&
- new_class != ATA_DEV_ZAC &&
- new_class != ATA_DEV_SEMB) {
+ if (new_class == ATA_DEV_PMP) {
ata_dev_info(dev, "class mismatch %u != %u\n",
dev->class, new_class);
rc = -ENODEV;
--
2.39.1
