/* * Moved here from drivers/net/net_init.c, which is: * Written 1993,1994,1995 by Donald Becker. */ #include #include #include #include #include static void ltalk_setup(struct net_device *dev) { /* Fill in the fields of the device structure with localtalk-generic values. */ dev->type = ARPHRD_LOCALTLK; dev->hard_header_len = LTALK_HLEN; dev->mtu = LTALK_MTU; dev->addr_len = LTALK_ALEN; dev->tx_queue_len = 10; dev->broadcast[0] = 0xFF; dev->flags = IFF_BROADCAST|IFF_MULTICAST|IFF_NOARP; } /** * alloc_ltalkdev - Allocates and sets up an localtalk device * @sizeof_priv: Size of additional driver-private structure to be allocated * for this localtalk device * * Fill in the fields of the device structure with localtalk-generic * values. Basically does everything except registering the device. * * Constructs a new net device, complete with a private data area of * size @sizeof_priv. A 32-byte (not bit) alignment is enforced for * this private data area. */ struct net_device *alloc_ltalkdev(int sizeof_priv) { return alloc_netdev(sizeof_priv, "lt%d", NET_NAME_UNKNOWN, ltalk_setup); } EXPORT_SYMBOL(alloc_ltalkdev); n value='packet-loop-back'>packet-loop-back net-next plumbingsTobias Klauser
summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorVincent <vincent.stehle@laposte.net>2017-01-30 15:06:43 +0100
committerDavid S. Miller <davem@davemloft.net>2017-01-31 13:07:40 -0500
commitc73e44269369e936165f0f9b61f1f09a11dae01c (patch)
treee2188e900ba06302f8ed2746cb07edd3efbc5c35 /include/net/irda/irlap.h
parent040587af31228d82c52267f717c9fcdb65f36335 (diff)
net: thunderx: avoid dereferencing xcv when NULL
This fixes the following smatch and coccinelle warnings: drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119 xcv_setup_link() error: we previously assumed 'xcv' could be null (see line 118) [smatch] drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119:16-20: ERROR: xcv is NULL but dereferenced. [coccinelle] Fixes: 6465859aba1e66a5 ("net: thunderx: Add RGMII interface type support") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/irda/irlap.h')