From: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
ivpu_ipc_dispatch is always called with irqs disabled. Add lockdep
assertion and remove unneeded _irqsave/_irqrestore.
Signed-off-by: Stanislaw Gruszka <stanislaw.gruszka@xxxxxxxxxxxxxxx>
---
drivers/accel/ivpu/ivpu_ipc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/accel/ivpu/ivpu_ipc.c b/drivers/accel/ivpu/ivpu_ipc.c
index 31ae0e71a8a3..781c7e40505a 100644
--- a/drivers/accel/ivpu/ivpu_ipc.c
+++ b/drivers/accel/ivpu/ivpu_ipc.c
@@ -367,9 +367,9 @@ ivpu_ipc_dispatch(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons,
{
struct ivpu_ipc_info *ipc = vdev->ipc;
struct ivpu_ipc_rx_msg *rx_msg;
- unsigned long flags;
lockdep_assert_held(&ipc->cons_list_lock);
+ lockdep_assert_irqs_disabled();
rx_msg = kzalloc(sizeof(*rx_msg), GFP_ATOMIC);
if (!rx_msg) {
@@ -382,9 +382,9 @@ ivpu_ipc_dispatch(struct ivpu_device *vdev, struct ivpu_ipc_consumer *cons,
rx_msg->ipc_hdr = ipc_hdr;
rx_msg->jsm_msg = jsm_msg;
- spin_lock_irqsave(&cons->rx_lock, flags);
+ spin_lock(&cons->rx_lock);
list_add_tail(&rx_msg->link, &cons->rx_msg_list);
- spin_unlock_irqrestore(&cons->rx_lock, flags);
+ spin_unlock(&cons->rx_lock);
wake_up(&cons->rx_msg_wq);
}
--
2.42.0
