From mboxrd@z Thu Jan 1 00:00:00 1970 From: f.fainelli@gmail.com (Florian Fainelli) Date: Sat, 14 Jan 2017 13:47:09 -0800 Subject: [PATCH net-next v3 06/10] net: dsa: Migrate to device_find_class() In-Reply-To: <20170114214713.28109-1-f.fainelli@gmail.com> References: <20170114214713.28109-1-f.fainelli@gmail.com> Message-ID: <20170114214713.28109-7-f.fainelli@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Now that the base device driver code provides an identical implementation of dev_find_class() utilize device_find_class() instead of our own version of it. Signed-off-by: Florian Fainelli --- net/dsa/dsa.c | 22 ++-------------------- 1 file changed, 2 insertions(+), 20 deletions(-) diff --git a/net/dsa/dsa.c b/net/dsa/dsa.c index 2306d1b87c83..77fa4c4f5828 100644 --- a/net/dsa/dsa.c +++ b/net/dsa/dsa.c @@ -455,29 +455,11 @@ EXPORT_SYMBOL_GPL(dsa_switch_resume); #endif /* platform driver init and cleanup *****************************************/ -static int dev_is_class(struct device *dev, void *class) -{ - if (dev->class != NULL && !strcmp(dev->class->name, class)) - return 1; - - return 0; -} - -static struct device *dev_find_class(struct device *parent, char *class) -{ - if (dev_is_class(parent, class)) { - get_device(parent); - return parent; - } - - return device_find_child(parent, class, dev_is_class); -} - struct mii_bus *dsa_host_dev_to_mii_bus(struct device *dev) { struct device *d; - d = dev_find_class(dev, "mdio_bus"); + d = device_find_class(dev, "mdio_bus"); if (d != NULL) { struct mii_bus *bus; @@ -495,7 +477,7 @@ static struct net_device *dev_to_net_device(struct device *dev) { struct device *d; - d = dev_find_class(dev, "net"); + d = device_find_class(dev, "net"); if (d != NULL) { struct net_device *nd; -- 2.9.3