From: Preetham Ramchandra <pchandru@xxxxxxxxxx>
tegra does not support DIPM and it should be disabled
Signed-off-by: Preetham Chandru R <pchandru@xxxxxxxxxx>
---
drivers/ata/ahci_tegra.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/ata/ahci_tegra.c b/drivers/ata/ahci_tegra.c
index 62f2afb54789..ffad5c61e991 100644
--- a/drivers/ata/ahci_tegra.c
+++ b/drivers/ata/ahci_tegra.c
@@ -447,7 +447,7 @@ static struct ata_port_operations ahci_tegra_port_ops = {
};
static const struct ata_port_info ahci_tegra_port_info = {
- .flags = AHCI_FLAG_COMMON,
+ .flags = AHCI_FLAG_COMMON | ATA_FLAG_NO_DIPM,
.pio_mask = ATA_PIO4,
.udma_mask = ATA_UDMA6,
.port_ops = &ahci_tegra_port_ops,
--
2.7.4
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