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net: hsr: fix debugfs path to support multiple interfaces

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Fix the path of hsr debugfs root directory to use the net device
name so that it can work with multiple interfaces. While at it,
also fix some typos.

Signed-off-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Murali Karicheri 2019-04-15 11:36:02 -04:00 committed by David S. Miller
parent 9c5f8a19b2
commit 3271273388
3 changed files with 9 additions and 9 deletions
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11
net/hsr/hsr_debugfs.c
View File

@ -1,9 +1,9 @@
/* /*
* hsr_debugfs code * hsr_debugfs code
* Copyright (C) 2017 Texas Instruments Incorporated * Copyright (C) 2019 Texas Instruments Incorporated
* *
* Author(s): * Author(s):
* Murali Karicheri <m-karicheri2@ti.com? * Murali Karicheri <m-karicheri2@ti.com>
* *
* This program is free software; you can redistribute it and/or * This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as * modify it under the terms of the GNU General Public License as
@ -78,12 +78,12 @@ static const struct file_operations hsr_fops = {
* When debugfs is configured this routine sets up the node_table file per * When debugfs is configured this routine sets up the node_table file per
* hsr device for dumping the node_table entries * hsr device for dumping the node_table entries
*/ */
int hsr_debugfs_init(struct hsr_priv *priv) int hsr_debugfs_init(struct hsr_priv *priv, struct net_device *hsr_dev)
{ {
int rc = -1; int rc = -1;
struct dentry *de = NULL; struct dentry *de = NULL;
de = debugfs_create_dir("hsr", NULL); de = debugfs_create_dir(hsr_dev->name, NULL);
if (!de) { if (!de) {
pr_err("Cannot create hsr debugfs root\n"); pr_err("Cannot create hsr debugfs root\n");
return rc; return rc;
@ -99,9 +99,8 @@ int hsr_debugfs_init(struct hsr_priv *priv)
return rc; return rc;
} }
priv->node_tbl_file = de; priv->node_tbl_file = de;
rc = 0;
return rc; return 0;
} }
/* hsr_debugfs_term - Tear down debugfs intrastructure /* hsr_debugfs_term - Tear down debugfs intrastructure

2
net/hsr/hsr_device.c
View File

@ -485,7 +485,7 @@ int hsr_dev_finalize(struct net_device *hsr_dev, struct net_device *slave[2],
goto fail; goto fail;
mod_timer(&hsr->prune_timer, jiffies + msecs_to_jiffies(PRUNE_PERIOD)); mod_timer(&hsr->prune_timer, jiffies + msecs_to_jiffies(PRUNE_PERIOD));
res = hsr_debugfs_init(hsr); res = hsr_debugfs_init(hsr, hsr_dev);
if (res) if (res)
goto fail; goto fail;

5
net/hsr/hsr_main.h
View File

@ -184,10 +184,11 @@ static inline u16 hsr_get_skb_sequence_nr(struct sk_buff *skb)
} }
#if IS_ENABLED(CONFIG_DEBUG_FS) #if IS_ENABLED(CONFIG_DEBUG_FS)
int hsr_debugfs_init(struct hsr_priv *priv); int hsr_debugfs_init(struct hsr_priv *priv, struct net_device *hsr_dev);
void hsr_debugfs_term(struct hsr_priv *priv); void hsr_debugfs_term(struct hsr_priv *priv);
#else #else
static inline int hsr_debugfs_init(struct hsr_priv *priv) static inline int hsr_debugfs_init(struct hsr_priv *priv,
struct net_device *hsr_dev)
{ {
return 0; return 0;
} }