lib: add lib/glob.c
This is a helper function from drivers/ata/libata_core.c, where it is
used to blacklist particular device models. It's being moved to lib/ so
other drivers may use it for the same purpose.
This implementation in non-recursive, so is safe for the kernel stack.
[akpm@linux-foundation.org: fix sparse warning]
Signed-off-by: George Spelvin <linux@horizon.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Tejun Heo <tj@kernel.org>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/lib/Makefile b/lib/Makefile
index 8427df9..d6b4bc4 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -137,6 +137,8 @@
obj-$(CONFIG_DQL) += dynamic_queue_limits.o
+obj-$(CONFIG_GLOB) += glob.o
+
obj-$(CONFIG_MPILIB) += mpi/
obj-$(CONFIG_SIGNATURE) += digsig.o