dma-buf: Change to use DEFINE_SHOW_ATTRIBUTE macro (2674305a) · Commits · 戴 / test

drivers/dma-buf/dma-buf.c

+1 −11

Original line number	Diff line number	Diff line
		@@ -1093,17 +1093,7 @@ static int dma_buf_debug_show(struct seq_file s, void unused)
		return 0;
		}

		static int dma_buf_debug_open(struct inode inode, struct file file)
		{
		return single_open(file, dma_buf_debug_show, NULL);
		}

		static const struct file_operations dma_buf_debug_fops = {
		.open = dma_buf_debug_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};
		DEFINE_SHOW_ATTRIBUTE(dma_buf_debug);

		static struct dentry *dma_buf_debugfs_dir;

+3 −13

Original line number	Diff line number	Diff line
		@@ -147,7 +147,7 @@ static void sync_print_sync_file(struct seq_file *s,
		}
		}

		static int sync_debugfs_show(struct seq_file s, void unused)
		static int sync_info_debugfs_show(struct seq_file s, void unused)
		{
		struct list_head *pos;

		@@ -178,17 +178,7 @@ static int sync_debugfs_show(struct seq_file s, void unused)
		return 0;
		}

		static int sync_info_debugfs_open(struct inode inode, struct file file)
		{
		return single_open(file, sync_debugfs_show, inode->i_private);
		}

		static const struct file_operations sync_info_debugfs_fops = {
		.open = sync_info_debugfs_open,
		.read = seq_read,
		.llseek = seq_lseek,
		.release = single_release,
		};
		DEFINE_SHOW_ATTRIBUTE(sync_info_debugfs);

		static __init int sync_debugfs_init(void)
		{
		@@ -218,7 +208,7 @@ void sync_dump(void)
		};
		int i;

		sync_debugfs_show(&s, NULL);
		sync_info_debugfs_show(&s, NULL);

		for (i = 0; i < s.count; i += DUMP_CHUNK) {
		if ((s.count - i) > DUMP_CHUNK) {