media: coda: remove unused instances list (cdd87d3a) · Commits · 戴 / test

drivers/media/platform/coda/coda-common.c

+0 −9

Original line number	Diff line number	Diff line
		@@ -2215,10 +2215,6 @@ static int coda_open(struct file *file)
		INIT_LIST_HEAD(&ctx->buffer_meta_list);
		spin_lock_init(&ctx->buffer_meta_lock);

		mutex_lock(&dev->dev_mutex);
		list_add(&ctx->list, &dev->instances);
		mutex_unlock(&dev->dev_mutex);

		v4l2_dbg(1, coda_debug, &dev->v4l2_dev, "Created instance %d (%p)\n",
		ctx->idx, ctx);

		@@ -2265,10 +2261,6 @@ static int coda_release(struct file *file)
		flush_work(&ctx->seq_end_work);
		}

		mutex_lock(&dev->dev_mutex);
		list_del(&ctx->list);
		mutex_unlock(&dev->dev_mutex);

		if (ctx->dev->devtype->product == CODA_DX6)
		coda_free_aux_buf(dev, &ctx->workbuf);

		@@ -2673,7 +2665,6 @@ static int coda_probe(struct platform_device *pdev)
		return -EINVAL;

		spin_lock_init(&dev->irqlock);
		INIT_LIST_HEAD(&dev->instances);

		dev->plat_dev = pdev;
		dev->clk_per = devm_clk_get(&pdev->dev, "per");

+0 −2

Original line number	Diff line number	Diff line
		@@ -95,7 +95,6 @@ struct coda_dev {
		struct mutex coda_mutex;
		struct workqueue_struct *workqueue;
		struct v4l2_m2m_dev *m2m_dev;
		struct list_head instances;
		struct ida ida;
		struct dentry *debugfs_root;
		};
		@@ -193,7 +192,6 @@ struct coda_context_ops {
		struct coda_ctx {
		struct coda_dev *dev;
		struct mutex buffer_mutex;
		struct list_head list;
		struct work_struct pic_run_work;
		struct work_struct seq_end_work;
		struct completion completion;