ar71xx: add dummy rle_decode function if CONFIG_RLE_DECOMPRESS is not set

Signed-off-by: Gabor Juhos <juhosg@openwrt.org> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39079 3c298f89-4303-0410-b956-a3cf2f4a3e73
2013-12-16 07:37:31 +00:00 · 2013-12-16 07:37:31 +00:00 · ff9157a3c2
parent a4492a1635
commit ff9157a3c2
1 changed files with 11 additions and 1 deletions
--- a/target/linux/ar71xx/patches-3.10/310-lib-add-rle-decompression.patch
+++ b/target/linux/ar71xx/patches-3.10/310-lib-add-rle-decompression.patch
@ -22,13 +22,23 @@
 lib-$(CONFIG_DECOMPRESS_BZIP2) += decompress_bunzip2.o
 --- /dev/null
 +++ b/include/linux/rle.h
-@@ -0,0 +1,8 @@
+@@ -0,0 +1,18 @@
 +#ifndef _RLE_H_
 +#define _RLE_H_
 +
+#ifdef CONFIG_RLE_DECOMPRESS
 +int rle_decode(const unsigned char *src, size_t srclen,
 +	       unsigned char *dst, size_t dstlen,
 +	       size_t *src_done, size_t *dst_done);
+#else
+static inline int
+rle_decode(const unsigned char *src, size_t srclen,
+	   unsigned char *dst, size_t dstlen,
+	   size_t *src_done, size_t *dst_done)
+{
+	return -ENOTSUPP;
+}
+#endif /* CONFIG_RLE_DECOMPRESS */
 +
 +#endif /* _RLE_H_ */
 --- /dev/null