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From:   Kaiwei Liu <kaiwei.liu@unisoc.com>
To:     Vinod Koul <vkoul@kernel.org>, Orson Zhai <orsonzhai@gmail.com>,
        Baolin Wang <baolin.wang@linux.alibaba.com>,
        Chunyan Zhang <zhang.lyra@gmail.com>
CC:     <dmaengine@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        kaiwei liu <liukaiwei086@gmail.com>,
        Wenming Wu <wenming.wu@unisoc.com>
Subject: [PATCH 1/5] dma: delect redundant parameter for dma driver function
Date:   Mon, 7 Aug 2023 13:19:07 +0800
Message-ID: <20230807051907.2713-1-kaiwei.liu@unisoc.com>
MIME-Version: 1.0
Content-Type: text/plain
Precedence: bulk

The parameter *sdesc in function sprd_dma_check_trans_done is not
used, so here delect redundant parameter.

Signed-off-by: Kaiwei Liu <kaiwei.liu@unisoc.com>
---
 drivers/dma/sprd-dma.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/dma/sprd-dma.c b/drivers/dma/sprd-dma.c
index 2b639adb48ba..20c3cb1ef2f5 100644
--- a/drivers/dma/sprd-dma.c
+++ b/drivers/dma/sprd-dma.c
@@ -572,8 +572,7 @@ static void sprd_dma_stop(struct sprd_dma_chn *schan)
 	schan->cur_desc = NULL;
 }
 
-static bool sprd_dma_check_trans_done(struct sprd_dma_desc *sdesc,
-				      enum sprd_dma_int_type int_type,
+static bool sprd_dma_check_trans_done(enum sprd_dma_int_type int_type,
 				      enum sprd_dma_req_mode req_mode)
 {
 	if (int_type == SPRD_DMA_NO_INT)
@@ -619,8 +618,7 @@ static irqreturn_t dma_irq_handle(int irq, void *dev_id)
 			vchan_cyclic_callback(&sdesc->vd);
 		} else {
 			/* Check if the dma request descriptor is done. */
-			trans_done = sprd_dma_check_trans_done(sdesc, int_type,
-							       req_type);
+			trans_done = sprd_dma_check_trans_done(int_type, req_type);
 			if (trans_done == true) {
 				vchan_cookie_complete(&sdesc->vd);
 				schan->cur_desc = NULL;
-- 
2.17.1