media: mtk-jpeg: reconstructs the initialization mode of worker

exclude is_jpgenc_multihw or is_jpgdec_multihw for judgment,
and re-initialize jpeg worker.

Signed-off-by: kyrie wu <kyrie.wu@mediatek.com>
Signed-off-by: irui wang <irui.wang@mediatek.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c

@@ -1575,12 +1575,7 @@ static int mtk_jpeg_open(struct file *file)
 		goto free;
 	}
 
-	if (jpeg->is_jpgenc_multihw)
-		INIT_WORK(&ctx->jpeg_work, mtk_jpegenc_worker);
-
-	if (jpeg->is_jpgdec_multihw)
-		INIT_WORK(&ctx->jpeg_work, mtk_jpegdec_worker);
-
+	INIT_WORK(&ctx->jpeg_work, jpeg->variant->jpeg_worker);
 	INIT_LIST_HEAD(&ctx->dst_done_queue);
 	spin_lock_init(&ctx->done_queue_lock);
 	v4l2_fh_init(&ctx->fh, vfd);
@@ -1902,6 +1897,7 @@ static struct mtk_jpeg_variant mtk8195_jpegenc_drvdata = {
 	.out_q_default_fourcc = V4L2_PIX_FMT_YUYV,
 	.cap_q_default_fourcc = V4L2_PIX_FMT_JPEG,
 	.multi_core = true,
+	.jpeg_worker = mtk_jpegenc_worker,
 };
 
 static const struct mtk_jpeg_variant mtk8195_jpegdec_drvdata = {
@@ -1914,6 +1910,7 @@ static const struct mtk_jpeg_variant mtk8195_jpegdec_drvdata = {
 	.out_q_default_fourcc = V4L2_PIX_FMT_JPEG,
 	.cap_q_default_fourcc = V4L2_PIX_FMT_YUV420M,
 	.multi_core = true,
+	.jpeg_worker = mtk_jpegdec_worker,
 };
 
 static const struct of_device_id mtk_jpeg_match[] = {

drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.h

@@ -61,6 +61,7 @@ enum mtk_jpeg_ctx_state {
  * @out_q_default_fourcc:	output queue default fourcc
  * @cap_q_default_fourcc:	capture queue default fourcc
  * @multi_core:		mark jpeg hw is multi_core or not
+ * @jpeg_worker:		jpeg dec or enc worker
  */
 struct mtk_jpeg_variant {
 	struct clk_bulk_data *clks;
@@ -76,6 +77,7 @@ struct mtk_jpeg_variant {
 	u32 out_q_default_fourcc;
 	u32 cap_q_default_fourcc;
 	bool multi_core;
+	void (*jpeg_worker)(struct work_struct *work);
 };
 
 struct mtk_jpeg_src_buf {