Commit 77646b63 authored by Qinglang Miao's avatar Qinglang Miao Committed by David S. Miller
Browse files

dpaa2-eth: Convert to DEFINE_SHOW_ATTRIBUTE 



Signed-off-by: default avatarQinglang Miao <miaoqinglang@huawei.com>
Reviewed-by: default avatarIoana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 2170ff08

drivers/net/ethernet/freescale/dpaa2/dpaa2-eth-debugfs.c

+6 −57
Original line number Diff line number Diff line
@@ -42,24 +42,7 @@ static int dpaa2_dbg_cpu_show(struct seq_file *file, void *offset) 
	return 0;

}



static int dpaa2_dbg_cpu_open(struct inode *inode, struct file *file)

{

	int err;

	struct dpaa2_eth_priv *priv = (struct dpaa2_eth_priv *)inode->i_private;



	err = single_open(file, dpaa2_dbg_cpu_show, priv);

	if (err < 0)

		netdev_err(priv->net_dev, "single_open() failed\n");



	return err;

}



static const struct file_operations dpaa2_dbg_cpu_ops = {

	.open = dpaa2_dbg_cpu_open,

	.read = seq_read,

	.llseek = seq_lseek,

	.release = single_release,

};

DEFINE_SHOW_ATTRIBUTE(dpaa2_dbg_cpu);



static char *fq_type_to_str(struct dpaa2_eth_fq *fq)

{
@@ -106,24 +89,7 @@ static int dpaa2_dbg_fqs_show(struct seq_file *file, void *offset) 
	return 0;

}



static int dpaa2_dbg_fqs_open(struct inode *inode, struct file *file)

{

	int err;

	struct dpaa2_eth_priv *priv = (struct dpaa2_eth_priv *)inode->i_private;



	err = single_open(file, dpaa2_dbg_fqs_show, priv);

	if (err < 0)

		netdev_err(priv->net_dev, "single_open() failed\n");



	return err;

}



static const struct file_operations dpaa2_dbg_fq_ops = {

	.open = dpaa2_dbg_fqs_open,

	.read = seq_read,

	.llseek = seq_lseek,

	.release = single_release,

};

DEFINE_SHOW_ATTRIBUTE(dpaa2_dbg_fqs);



static int dpaa2_dbg_ch_show(struct seq_file *file, void *offset)

{
@@ -151,24 +117,7 @@ static int dpaa2_dbg_ch_show(struct seq_file *file, void *offset) 
	return 0;

}



static int dpaa2_dbg_ch_open(struct inode *inode, struct file *file)

{

	int err;

	struct dpaa2_eth_priv *priv = (struct dpaa2_eth_priv *)inode->i_private;



	err = single_open(file, dpaa2_dbg_ch_show, priv);

	if (err < 0)

		netdev_err(priv->net_dev, "single_open() failed\n");



	return err;

}



static const struct file_operations dpaa2_dbg_ch_ops = {

	.open = dpaa2_dbg_ch_open,

	.read = seq_read,

	.llseek = seq_lseek,

	.release = single_release,

};

DEFINE_SHOW_ATTRIBUTE(dpaa2_dbg_ch);



void dpaa2_dbg_add(struct dpaa2_eth_priv *priv)

{
@@ -179,13 +128,13 @@ void dpaa2_dbg_add(struct dpaa2_eth_priv *priv) 
	priv->dbg.dir = dir;



	/* per-cpu stats file */

	debugfs_create_file("cpu_stats", 0444, dir, priv, &dpaa2_dbg_cpu_ops);

	debugfs_create_file("cpu_stats", 0444, dir, priv, &dpaa2_dbg_cpu_fops);



	/* per-fq stats file */

	debugfs_create_file("fq_stats", 0444, dir, priv, &dpaa2_dbg_fq_ops);

	debugfs_create_file("fq_stats", 0444, dir, priv, &dpaa2_dbg_fqs_fops);



	/* per-fq stats file */

	debugfs_create_file("ch_stats", 0444, dir, priv, &dpaa2_dbg_ch_ops);

	debugfs_create_file("ch_stats", 0444, dir, priv, &dpaa2_dbg_ch_fops);

}



void dpaa2_dbg_remove(struct dpaa2_eth_priv *priv)