From 514a4ae9fa544db72e3ea2fc6dcd3a9530b24127 Mon Sep 17 00:00:00 2001 From: Tobias Klauser Date: Wed, 31 Jul 2013 09:19:27 +0200 Subject: [PATCH] dev: Constify `ifname' parameter to device_up_and_running() The parameter `ifname' to device_up_and_running() is never modified inside the function, thus mark it as const. Signed-off-by: Tobias Klauser --- dev.c | 2 +- dev.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/dev.c b/dev.c index 3fafbde3..5bbac716 100644 --- a/dev.c +++ b/dev.c @@ -167,7 +167,7 @@ void device_set_flags(const char *ifname, const short flags) close(sock); } -int device_up_and_running(char *ifname) +int device_up_and_running(const char *ifname) { if (!ifname) return -EINVAL; diff --git a/dev.h b/dev.h index 87751c62..7bd1fb38 100644 --- a/dev.h +++ b/dev.h @@ -10,7 +10,7 @@ extern int device_ifindex(const char *ifname); extern int device_type(const char *ifname); extern short device_get_flags(const char *ifname); extern void device_set_flags(const char *ifname, const short flags); -extern int device_up_and_running(char *ifname); +extern int device_up_and_running(const char *ifname); extern u32 device_bitrate(const char *ifname); #endif /* DEV_H */ -- 2.11.4.GIT