Unverified Commit d3ff06b0 authored by Yangtao Li's avatar Yangtao Li Committed by Mark Brown
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ASoC: fsl_ssi: Change to use DEFINE_SHOW_ATTRIBUTE macro



Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent f69f4522
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+2 −12
Original line number Diff line number Diff line
@@ -124,17 +124,7 @@ static int fsl_ssi_stats_show(struct seq_file *s, void *unused)
	return 0;
}

static int fsl_ssi_stats_open(struct inode *inode, struct file *file)
{
	return single_open(file, fsl_ssi_stats_show, inode->i_private);
}

static const struct file_operations fsl_ssi_stats_ops = {
	.open = fsl_ssi_stats_open,
	.read = seq_read,
	.llseek = seq_lseek,
	.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(fsl_ssi_stats);

int fsl_ssi_debugfs_create(struct fsl_ssi_dbg *ssi_dbg, struct device *dev)
{
@@ -144,7 +134,7 @@ int fsl_ssi_debugfs_create(struct fsl_ssi_dbg *ssi_dbg, struct device *dev)

	ssi_dbg->dbg_stats = debugfs_create_file("stats", 0444,
						 ssi_dbg->dbg_dir, ssi_dbg,
						 &fsl_ssi_stats_ops);
						 &fsl_ssi_stats_fops);
	if (!ssi_dbg->dbg_stats) {
		debugfs_remove(ssi_dbg->dbg_dir);
		return -ENOMEM;