From 0637059088a2579b3c0d67a5ca7d34dd7721204f Mon Sep 17 00:00:00 2001 From: Kim Phillips Date: Mon, 29 Oct 2012 13:34:33 +0000 Subject: net/: sparse fixes bootp.c:44:14: warning: symbol 'dhcp_state' was not declared. Should it be static? bootp.c:45:15: warning: symbol 'dhcp_leasetime' was not declared. Should it be static? bootp.c:46:10: warning: symbol 'NetDHCPServerIP' was not declared. Should it be static? arp.c:30:17: warning: symbol 'NetArpWaitReplyIP' was not declared. Should it be static? arp.c:37:16: warning: symbol 'NetArpTxPacket' was not declared. Should it be static? arp.c:38:17: warning: symbol 'NetArpPacketBuf' was not declared. Should it be static? atheros.c:33:19: warning: symbol 'AR8021_driver' was not declared. Should it be static? net.c:183:7: warning: symbol 'PktBuf' was not declared. Should it be static? net.c:159:21: warning: symbol 'net_state' was not declared. Should it be static? ping.c:73:6: warning: symbol 'ping_start' was not declared. Should it be static? ping.c:82:13: warning: symbol 'ping_receive' was not declared. Should it be static? tftp.c:53:7: warning: symbol 'TftpRRQTimeoutMSecs' was not declared. Should it be static? tftp.c:54:5: warning: symbol 'TftpRRQTimeoutCountMax' was not declared. Should it be static? eth.c:125:19: warning: symbol 'eth_current' was not declared. Should it be static? Note: in the ping.c fix, commit a36b12f95a29647a06b5459198684fc142482020 "net: Move PING out of net.c" mistakenly carried the ifdef CMD_PING clause from when it was necessary to avoid warnings when it was embedded in net.c. Signed-off-by: Kim Phillips --- net/arp.c | 6 +++--- net/bootp.c | 6 +++--- net/net.c | 2 +- net/ping.h | 3 --- net/tftp.h | 3 +++ 5 files changed, 10 insertions(+), 10 deletions(-) (limited to 'net') diff --git a/net/arp.c b/net/arp.c index 8e1d2edd62..20c6b2d42a 100644 --- a/net/arp.c +++ b/net/arp.c @@ -27,15 +27,15 @@ #endif IPaddr_t NetArpWaitPacketIP; -IPaddr_t NetArpWaitReplyIP; +static IPaddr_t NetArpWaitReplyIP; /* MAC address of waiting packet's destination */ uchar *NetArpWaitPacketMAC; int NetArpWaitTxPacketSize; ulong NetArpWaitTimerStart; int NetArpWaitTry; -uchar *NetArpTxPacket; /* THE ARP transmit packet */ -uchar NetArpPacketBuf[PKTSIZE_ALIGN + PKTALIGN]; +static uchar *NetArpTxPacket; /* THE ARP transmit packet */ +static uchar NetArpPacketBuf[PKTSIZE_ALIGN + PKTALIGN]; void ArpInit(void) { diff --git a/net/bootp.c b/net/bootp.c index cd5c5dd1d7..4300f1c2f1 100644 --- a/net/bootp.c +++ b/net/bootp.c @@ -41,9 +41,9 @@ ulong BootpID; int BootpTry; #if defined(CONFIG_CMD_DHCP) -dhcp_state_t dhcp_state = INIT; -unsigned long dhcp_leasetime; -IPaddr_t NetDHCPServerIP; +static dhcp_state_t dhcp_state = INIT; +static unsigned long dhcp_leasetime; +static IPaddr_t NetDHCPServerIP; static void DhcpHandler(uchar *pkt, unsigned dest, IPaddr_t sip, unsigned src, unsigned len); diff --git a/net/net.c b/net/net.c index 569fec41e7..82c4cc9117 100644 --- a/net/net.c +++ b/net/net.c @@ -180,7 +180,7 @@ IPaddr_t NetNtpServerIP; int NetTimeOffset; #endif -uchar PktBuf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN]; +static uchar PktBuf[(PKTBUFSRX+1) * PKTSIZE_ALIGN + PKTALIGN]; /* Receive packet */ uchar *NetRxPackets[PKTBUFSRX]; diff --git a/net/ping.h b/net/ping.h index fd8d8d9778..8c71be4fdf 100644 --- a/net/ping.h +++ b/net/ping.h @@ -8,8 +8,6 @@ * Copyright 2000-2002 Wolfgang Denk, wd@denx.de */ -#if defined(CONFIG_CMD_PING) - #ifndef __PING_H__ #define __PING_H__ @@ -31,4 +29,3 @@ void ping_start(void); void ping_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len); #endif /* __PING_H__ */ -#endif diff --git a/net/tftp.h b/net/tftp.h index 18e4c9c25d..2b686e3ca6 100644 --- a/net/tftp.h +++ b/net/tftp.h @@ -22,6 +22,9 @@ void TftpStart(enum proto_t protocol); /* Begin TFTP get/put */ extern void TftpStartServer(void); /* Wait for incoming TFTP put */ #endif +extern ulong TftpRRQTimeoutMSecs; +extern int TftpRRQTimeoutCountMax; + /**********************************************************************/ #endif /* __TFTP_H__ */ -- cgit v1.2.3