From a0d9f028d678d7c8403e089601821ad56627a727 Mon Sep 17 00:00:00 2001 From: Oliver Schmidt Date: Sun, 14 Jun 2015 16:27:39 +0200 Subject: [PATCH] Made first uip_nameserver_update() parameter const. Both apps/dhcp/dhcp.c:dhcpc_configured() and cpu/6502/ipconfig/ipconfig.c:dhcpc_configured() presume the first parameter of uip_nameserver_update() to be const. As there's no reason for it to be not const just make it const. --- core/net/ip/uip-nameserver.c | 4 +++- core/net/ip/uip-nameserver.h | 2 +- 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/core/net/ip/uip-nameserver.c b/core/net/ip/uip-nameserver.c index 6ced6b91e..6e34346b0 100644 --- a/core/net/ip/uip-nameserver.c +++ b/core/net/ip/uip-nameserver.c @@ -56,8 +56,10 @@ typedef struct uip_nameserver_record { uint32_t lifetime; } uip_nameserver_record; +#if UIP_NAMESERVER_POOL_SIZE > 1 /** \brief Initialization flag */ static uint8_t initialized = 0; +#endif /* UIP_NAMESERVER_POOL_SIZE > 1 */ /** \name List and memory block * @{ @@ -90,7 +92,7 @@ init(void) #endif /* UIP_NAMESERVER_POOL_SIZE > 1 */ /*----------------------------------------------------------------------------*/ void -uip_nameserver_update(uip_ipaddr_t *nameserver, uint32_t lifetime) +uip_nameserver_update(const uip_ipaddr_t *nameserver, uint32_t lifetime) { #if UIP_NAMESERVER_POOL_SIZE > 1 register uip_nameserver_record *e; diff --git a/core/net/ip/uip-nameserver.h b/core/net/ip/uip-nameserver.h index 41dcf58c8..6acf62290 100644 --- a/core/net/ip/uip-nameserver.h +++ b/core/net/ip/uip-nameserver.h @@ -74,7 +74,7 @@ * considered to remove an entry. Maximum is 0xFFFFFFFF which * is considered infinite. */ -void uip_nameserver_update(uip_ipaddr_t *nameserver, uint32_t lifetime); +void uip_nameserver_update(const uip_ipaddr_t *nameserver, uint32_t lifetime); /** * \brief Get a Nameserver ip address given in RA