Without this, any board that doesn't enable read-write FAT triggers: fs/fat/ff.c:1331:6: warning: ‘gen_numname’ defined but not used [-Wunused-function]
... since gen_numname() is not referenced from dir_register() is ifdef'd out.
Signed-off-by: Stephen Warren swarren@wwwdotorg.org --- v2: New patch. --- fs/fat/ff.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/fat/ff.c b/fs/fat/ff.c index fe7764d6daa2..c2527d50a506 100644 --- a/fs/fat/ff.c +++ b/fs/fat/ff.c @@ -1326,6 +1326,7 @@ void fit_lfn ( /*-----------------------------------------------------------------------*/ /* Create numbered name */ /*-----------------------------------------------------------------------*/ +#if !_FS_READONLY #if _USE_LFN static void gen_numname ( @@ -1378,6 +1379,7 @@ void gen_numname ( } while (j < 8); } #endif +#endif