From: Florian Fainelli Date: Thu, 24 Oct 2013 00:25:52 +0000 (+0000) Subject: kernel: make swconfig checkpath compliant X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fyousong.git;a=commitdiff_plain;h=857a7a0124a7f0f068b1b50984e9271ff2216923 kernel: make swconfig checkpath compliant Fix the warnings and errors reported by checkpatch on swconfig.c Signed-off-by: Florian Fainelli SVN-Revision: 38523 --- diff --git a/target/linux/generic/files/drivers/net/phy/swconfig.c b/target/linux/generic/files/drivers/net/phy/swconfig.c index 4e6d7136f0..03db7a6ffa 100644 --- a/target/linux/generic/files/drivers/net/phy/swconfig.c +++ b/target/linux/generic/files/drivers/net/phy/swconfig.c @@ -25,13 +25,6 @@ #include #include -//#define DEBUG 1 -#ifdef DEBUG -#define DPRINTF(format, ...) printk("%s: " format, __func__, ##__VA_ARGS__) -#else -#define DPRINTF(...) do {} while(0) -#endif - #define SWCONFIG_DEVNAME "switch%d" #include "swconfig_leds.c" @@ -39,13 +32,12 @@ MODULE_AUTHOR("Felix Fietkau "); MODULE_LICENSE("GPL"); -static int swdev_id = 0; +static int swdev_id; static struct list_head swdevs; static DEFINE_SPINLOCK(swdevs_lock); struct swconfig_callback; -struct swconfig_callback -{ +struct swconfig_callback { struct sk_buff *msg; struct genlmsghdr *hdr; struct genl_info *info; @@ -64,7 +56,8 @@ struct swconfig_callback /* defaults */ static int -swconfig_get_vlan_ports(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_get_vlan_ports(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { int ret; if (val->port_vlan >= dev->vlans) @@ -78,7 +71,8 @@ swconfig_get_vlan_ports(struct switch_dev *dev, const struct switch_attr *attr, } static int -swconfig_set_vlan_ports(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_set_vlan_ports(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { struct switch_port *ports = val->value.ports; const struct switch_dev_ops *ops = dev->ops; @@ -107,7 +101,8 @@ swconfig_set_vlan_ports(struct switch_dev *dev, const struct switch_attr *attr, } static int -swconfig_set_pvid(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_set_pvid(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { if (val->port_vlan >= dev->ports) return -EINVAL; @@ -119,7 +114,8 @@ swconfig_set_pvid(struct switch_dev *dev, const struct switch_attr *attr, struct } static int -swconfig_get_pvid(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_get_pvid(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { if (val->port_vlan >= dev->ports) return -EINVAL; @@ -148,7 +144,8 @@ swconfig_speed_str(enum switch_port_speed speed) } static int -swconfig_get_link(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_get_link(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { struct switch_port_link link; int len; @@ -173,7 +170,7 @@ swconfig_get_link(struct switch_dev *dev, const struct switch_attr *attr, struct val->port_vlan, swconfig_speed_str(link.speed), link.duplex ? "full" : "half", - link.tx_flow ? "txflow ": "", + link.tx_flow ? "txflow " : "", link.rx_flow ? "rxflow " : "", link.aneg ? "auto" : ""); else @@ -187,7 +184,8 @@ swconfig_get_link(struct switch_dev *dev, const struct switch_attr *attr, struct } static int -swconfig_apply_config(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_apply_config(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { /* don't complain if not supported by the switch driver */ if (!dev->ops->apply_config) @@ -197,7 +195,8 @@ swconfig_apply_config(struct switch_dev *dev, const struct switch_attr *attr, st } static int -swconfig_reset_switch(struct switch_dev *dev, const struct switch_attr *attr, struct switch_val *val) +swconfig_reset_switch(struct switch_dev *dev, const struct switch_attr *attr, + struct switch_val *val) { /* don't complain if not supported by the switch driver */ if (!dev->ops->reset_switch) @@ -263,7 +262,8 @@ static struct switch_attr default_vlan[] = { }; static const struct switch_attr * -swconfig_find_attr_by_name(const struct switch_attrlist *alist, const char *name) +swconfig_find_attr_by_name(const struct switch_attrlist *alist, + const char *name) { int i; @@ -356,7 +356,7 @@ swconfig_get_dev(struct genl_info *info) if (dev) mutex_lock(&dev->sw_mutex); else - DPRINTF("device %d not found\n", id); + pr_debug("device %d not found\n", id); swconfig_unlock(); done: return dev; @@ -461,7 +461,7 @@ swconfig_list_attrs(struct sk_buff *skb, struct genl_info *info) if (!dev) return -EINVAL; - switch(hdr->cmd) { + switch (hdr->cmd) { case SWITCH_CMD_LIST_GLOBAL: alist = &dev->ops->attr_global; def_list = default_global; @@ -538,7 +538,7 @@ swconfig_lookup_attr(struct switch_dev *dev, struct genl_info *info, if (!info->attrs[SWITCH_ATTR_OP_ID]) goto done; - switch(hdr->cmd) { + switch (hdr->cmd) { case SWITCH_CMD_SET_GLOBAL: case SWITCH_CMD_GET_GLOBAL: alist = &dev->ops->attr_global; @@ -597,7 +597,7 @@ swconfig_lookup_attr(struct switch_dev *dev, struct genl_info *info, done: if (!attr) - DPRINTF("attribute lookup failed\n"); + pr_debug("attribute lookup failed\n"); val->attr = attr; return attr; } @@ -651,7 +651,7 @@ swconfig_set_attr(struct sk_buff *skb, struct genl_info *info) goto error; val.attr = attr; - switch(attr->type) { + switch (attr->type) { case SWITCH_TYPE_NOVAL: break; case SWITCH_TYPE_INT: @@ -674,7 +674,8 @@ swconfig_set_attr(struct sk_buff *skb, struct genl_info *info) /* TODO: implement multipart? */ if (info->attrs[SWITCH_ATTR_OP_VALUE_PORTS]) { err = swconfig_parse_ports(skb, - info->attrs[SWITCH_ATTR_OP_VALUE_PORTS], &val, dev->ports); + info->attrs[SWITCH_ATTR_OP_VALUE_PORTS], + &val, dev->ports); if (err < 0) goto error; } else { @@ -804,7 +805,7 @@ swconfig_get_attr(struct sk_buff *skb, struct genl_info *info) if (IS_ERR(hdr)) goto nla_put_failure; - switch(attr->type) { + switch (attr->type) { case SWITCH_TYPE_INT: if (nla_put_u32(msg, SWITCH_ATTR_OP_VALUE_INT, val.value.i)) goto nla_put_failure; @@ -820,7 +821,7 @@ swconfig_get_attr(struct sk_buff *skb, struct genl_info *info) goto nla_put_failure; break; default: - DPRINTF("invalid type in attribute\n"); + pr_debug("invalid type in attribute\n"); err = -EINVAL; goto error; } @@ -877,9 +878,11 @@ swconfig_send_switch(struct sk_buff *msg, u32 pid, u32 seq, int flags, if (!p) continue; if (dev->portmap[i].s) { - if (nla_put_string(msg, SWITCH_PORTMAP_SEGMENT, dev->portmap[i].s)) + if (nla_put_string(msg, SWITCH_PORTMAP_SEGMENT, + dev->portmap[i].s)) goto nla_put_failure; - if (nla_put_u32(msg, SWITCH_PORTMAP_VIRT, dev->portmap[i].virt)) + if (nla_put_u32(msg, SWITCH_PORTMAP_VIRT, + dev->portmap[i].virt)) goto nla_put_failure; } nla_nest_end(msg, p); @@ -998,13 +1001,15 @@ of_switch_load_portmap(struct switch_dev *dev) continue; if (size != (2 * sizeof(*prop))) { - pr_err("%s: failed to parse port mapping\n", port->name); + pr_err("%s: failed to parse port mapping\n", + port->name); continue; } phys = be32_to_cpup(prop++); if ((phys < 0) | (phys >= dev->ports)) { - pr_err("%s: physical port index out of range\n", port->name); + pr_err("%s: physical port index out of range\n", + port->name); continue; } @@ -1034,12 +1039,12 @@ register_switch(struct switch_dev *dev, struct net_device *netdev) BUG_ON(!dev->alias); if (dev->ports > 0) { - dev->portbuf = kzalloc(sizeof(struct switch_port) * dev->ports, - GFP_KERNEL); + dev->portbuf = kzalloc(sizeof(struct switch_port) * + dev->ports, GFP_KERNEL); if (!dev->portbuf) return -ENOMEM; - dev->portmap = kzalloc(sizeof(struct switch_portmap) * dev->ports, - GFP_KERNEL); + dev->portmap = kzalloc(sizeof(struct switch_portmap) * + dev->ports, GFP_KERNEL); if (!dev->portmap) { kfree(dev->portbuf); return -ENOMEM;