scsi: ufs: host: mediatek: Fix unbalanced IRQ enable issue

[ Upstream commit 91cad911edd1612ed28f5cfb2d4c53a8824951a5 ]

Resolve the issue of unbalanced IRQ enablement by setting the
'is_mcq_intr_enabled' flag after the first successful IRQ enablement.
Ensure proper tracking of the IRQ state and prevent potential mismatches
in IRQ handling.

Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
index 188f90e468c4114390b48c99aacde2aaad87cd19..055b24758ca3d477f8b05f1f87babb36d7a00907 100644 (file)
--- a/drivers/ufs/host/ufs-mediatek.c
+++ b/drivers/ufs/host/ufs-mediatek.c
@@ -2111,6 +2111,7 @@ static int ufs_mtk_config_mcq_irq(struct ufs_hba *hba)
                        return ret;
                }
        }
+       host->is_mcq_intr_enabled = true;
 
        return 0;
 }