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Allow CONFIG_REGEX to be disabled when CONFIG_NET

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Instead of selecting REGEX when NET is enabled, make it the default, but
allow boards that are tiny to disable it and lose functionality on all
but the first Ethernet adapter.

cm-bf548, bf538f-ezkit, and bf533-stamp need this. None appear to have
more than one Ethernet interface.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
This commit is contained in:
Joe Hershberger 2015-06-22 17:57:36 -05:00 • committed by Tom Rini
parent fb69b6cd27
commit f7848d90dd
3 changed files with 4 additions and 2 deletions
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4
include/env_callback.h
View file

@ -33,8 +33,10 @@
#ifdef CONFIG_REGEX
#define ENV_DOT_ESCAPE "\\"
#define ETHADDR_WILDCARD "\\d?"
#else
#define ENV_DOT_ESCAPE
#define ETHADDR_WILDCARD
#endif
#ifdef CONFIG_CMD_DNS
@ -53,7 +55,7 @@
"nvlan:nvlan," \
"vlan:vlan," \
DNS_CALLBACK \
"eth\\d?addr:ethaddr,"
"eth" ETHADDR_WILDCARD "addr:ethaddr,"
#else
#define NET_CALLBACKS
#endif