Commit f57b8488 authored by Liam Girdwood's avatar Liam Girdwood Committed by Mark Brown
Browse files

ASoC: dpcm: Fixup debugFS for DPCM state. 



Remove writable debugFS permission, use simple_open() and
fix indentation.

Signed-off-by: default avatarLiam Girdwood <lrg@ti.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent 604bb229

sound/soc/soc-pcm.c

+5 −12
Original line number Diff line number Diff line
@@ -2241,12 +2241,6 @@ static char *dpcm_state_string(enum snd_soc_dpcm_state state) 
	return "unknown";

}



static int dpcm_state_open_file(struct inode *inode, struct file *file)

{

	file->private_data = inode->i_private;

	return 0;

}



static ssize_t dpcm_show_state(struct snd_soc_pcm_runtime *fe,

				int stream, char *buf, size_t size)

{
@@ -2327,12 +2321,11 @@ static ssize_t dpcm_state_read_file(struct file *file, char __user *user_buf, 
	ret = simple_read_from_buffer(user_buf, count, ppos, buf, offset);



	kfree(buf);



	return ret;

}



static const struct file_operations dpcm_state_fops = {

	.open = dpcm_state_open_file,

	.open = simple_open,

	.read = dpcm_state_read_file,

	.llseek = default_llseek,

};
@@ -2348,7 +2341,7 @@ int soc_dpcm_debugfs_add(struct snd_soc_pcm_runtime *rtd) 
		return -EINVAL;

	}



	rtd->debugfs_dpcm_state = debugfs_create_file("state", 0644,

	rtd->debugfs_dpcm_state = debugfs_create_file("state", 0444,

						rtd->debugfs_dpcm_root,

						rtd, &dpcm_state_fops);