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authorAndrew Lunn <andrew@lunn.ch>2016-04-13 02:40:39 +0200
committerDavid S. Miller <davem@davemloft.net>2016-04-13 18:15:22 -0400
commitbbb8d793994c894eef2a48a35fac6de3c6b4fa93 (patch)
treeb77344abffc2f441f5a2a17f6a8852df63519e06 /net/dsa
parent71bbe25d01fa4f35551ff7bffc3e03ddd3e960cd (diff)
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net: dsa: Pass the dsa device to the switch drivers
By passing a device structure to the switch devices, it allows them to use devm_* methods for resource management. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Tested-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dsa')
-rw-r--r--net/dsa/dsa.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c
index c28c47463b7e..c06275311cb2 100644
--- a/net/dsa/dsa.c
+++ b/net/dsa/dsa.c
@@ -51,7 +51,8 @@ void unregister_switch_driver(struct dsa_switch_driver *drv)
EXPORT_SYMBOL_GPL(unregister_switch_driver);
static struct dsa_switch_driver *
-dsa_switch_probe(struct device *host_dev, int sw_addr, char **_name)
+dsa_switch_probe(struct device *parent, struct device *host_dev, int sw_addr,
+ char **_name)
{
struct dsa_switch_driver *ret;
struct list_head *list;
@@ -66,7 +67,7 @@ dsa_switch_probe(struct device *host_dev, int sw_addr, char **_name)
drv = list_entry(list, struct dsa_switch_driver, list);
- name = drv->probe(host_dev, sw_addr);
+ name = drv->probe(parent, host_dev, sw_addr);
if (name != NULL) {
ret = drv;
break;
@@ -387,7 +388,7 @@ dsa_switch_setup(struct dsa_switch_tree *dst, int index,
/*
* Probe for switch model.
*/
- drv = dsa_switch_probe(host_dev, pd->sw_addr, &name);
+ drv = dsa_switch_probe(parent, host_dev, pd->sw_addr, &name);
if (drv == NULL) {
netdev_err(dst->master_netdev, "[%d]: could not detect attached switch\n",
index);