From 6c9c0a1dc9de48b59c103600a1f574a4a234b3d6 Mon Sep 17 00:00:00 2001 From: Leonid Lisovskiy Date: Tue, 18 Oct 2011 00:35:47 +0200 Subject: udhcp: IF_UDHCP_VERBOSE() macro - improve code readability Signed-off-by: Leonid Lisovskiy Signed-off-by: Denys Vlasenko --- networking/udhcp/common.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'networking/udhcp/common.h') diff --git a/networking/udhcp/common.h b/networking/udhcp/common.h index 80d97e857..786266810 100644 --- a/networking/udhcp/common.h +++ b/networking/udhcp/common.h @@ -248,6 +248,7 @@ struct option_set *udhcp_find_option(struct option_set *opt_list, uint8_t code) /*** Logging ***/ #if defined CONFIG_UDHCP_DEBUG && CONFIG_UDHCP_DEBUG >= 1 +# define IF_UDHCP_VERBOSE(...) __VA_ARGS__ extern unsigned dhcp_verbose; # define log1(...) do { if (dhcp_verbose >= 1) bb_info_msg(__VA_ARGS__); } while (0) # if CONFIG_UDHCP_DEBUG >= 2 @@ -263,6 +264,7 @@ void udhcp_dump_packet(struct dhcp_packet *packet) FAST_FUNC; # define log3(...) ((void)0) # endif #else +# define IF_UDHCP_VERBOSE(...) # define udhcp_dump_packet(...) ((void)0) # define log1(...) ((void)0) # define log2(...) ((void)0) -- cgit v1.2.3