linux-kernel - [PATCH 7/9] accel/habanalabs: remove leftover code

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Message-Id: <20230926081345.240927-7-ogabbay@kernel.org>
Date:   Tue, 26 Sep 2023 11:13:43 +0300
From:   Oded Gabbay <ogabbay@...nel.org>
To:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: [PATCH 7/9] accel/habanalabs: remove leftover code

This code was added as part of a bigger feature which was never
upstreamed, so remove this code.

Signed-off-by: Oded Gabbay <ogabbay@...nel.org>
---
 drivers/accel/habanalabs/common/command_submission.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/accel/habanalabs/common/command_submission.c b/drivers/accel/habanalabs/common/command_submission.c
index e5ca490b7fca..4f7b70d9754c 100644
--- a/drivers/accel/habanalabs/common/command_submission.c
+++ b/drivers/accel/habanalabs/common/command_submission.c
@@ -1751,16 +1751,11 @@ static int hl_cs_ctx_switch(struct hl_fpriv *hpriv, union hl_cs_args *args,
 		/* Need to wait for restore completion before execution phase */
 		if (num_chunks) {
 			enum hl_cs_wait_status status;
-wait_again:
+
 			ret = _hl_cs_wait_ioctl(hdev, ctx,
 					jiffies_to_usecs(hdev->timeout_jiffies),
 					*cs_seq, &status, NULL);
 			if (ret) {
-				if (ret == -ERESTARTSYS) {
-					usleep_range(100, 200);
-					goto wait_again;
-				}
-
 				dev_err(hdev->dev,
 					"Restore CS for context %d failed to complete %d\n",
 					ctx->asid, ret);
-- 
2.34.1