Currently magicvar fails on variables containing a '.' because we can't
use these as C names. Overcome this by adding a new macro which allows
to specify a name seperately.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
include/magicvar.h | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/include/magicvar.h b/include/magicvar.h
index d27a2e3..bb5bd25 100644
--- a/include/magicvar.h
+++ b/include/magicvar.h
@@ -18,14 +18,18 @@ extern struct magicvar __barebox_magicvar_end;
#endif
#ifdef CONFIG_CMD_MAGICVAR
-#define BAREBOX_MAGICVAR(_name, _description) \
+#define BAREBOX_MAGICVAR_NAMED(_name, _varname, _description) \
extern const struct magicvar __barebox_magicvar_##_name; \
const struct magicvar __barebox_magicvar_##_name \
__attribute__ ((unused,section (".barebox_magicvar_" __stringify(_name)))) = { \
- .name = #_name, \
+ .name = #_varname, \
.description = MAGICVAR_DESCRIPTION(_description), \
};
+
+#define BAREBOX_MAGICVAR(_name, _description) \
+ BAREBOX_MAGICVAR_NAMED(_name, _name, _description)
#else
+#define BAREBOX_MAGICVAR_NAMED(_name, _varname, _description)
#define BAREBOX_MAGICVAR(_name, _description)
#endif
--
1.7.10
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