mdadm: Fix inline semantics

With gcc-5 defaulting to gnu11 C we need to follow
c99 inline semantics

Change-Id: I397520c36c81634556b3f3782aebc532e4a79aed
(From OE-Core rev: 944f94a32577969ee1fc197ab285b0abd9e541fa)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 40 insertions, 0 deletions

diff --git a/meta/recipes-extended/mdadm/files/inline.patch b/meta/recipes-extended/mdadm/files/inline.patch
new file mode 100644
index 0000000000..9009f0650c
--- /dev/null
+++ b/meta/recipes-extended/mdadm/files/inline.patch
@@ -0,0 +1,39 @@
+with gnu11 turning on a default with gcc-5 we have to abide by new inline semantics
+using 'inline' and using is in same translation unit means an external definition has to exist
+same like "external inline" in gnu89, we simply make the functions static inline since they
+are just meant to be used in this file
+
+Upstream-Status: Pending
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Index: mdadm-3.3.2/bitmap.c
+===================================================================
+--- mdadm-3.3.2.orig/bitmap.c
++++ mdadm-3.3.2/bitmap.c
+@@ -20,7 +20,7 @@
+ 
+ #include "mdadm.h"
+ 
+-inline void sb_le_to_cpu(bitmap_super_t *sb)
++static inline void sb_le_to_cpu(bitmap_super_t *sb)
+ {
+        sb->magic = __le32_to_cpu(sb->magic);
+        sb->version = __le32_to_cpu(sb->version);
+@@ -34,7 +34,7 @@ inline void sb_le_to_cpu(bitmap_super_t
+        sb->write_behind = __le32_to_cpu(sb->write_behind);
+ }
+ 
+-inline void sb_cpu_to_le(bitmap_super_t *sb)
++static inline void sb_cpu_to_le(bitmap_super_t *sb)
+ {
+        sb_le_to_cpu(sb); /* these are really the same thing */
+ }
+@@ -74,7 +74,7 @@ typedef struct bitmap_info_s {
+ } bitmap_info_t;
+ 
+ /* count the dirty bits in the first num_bits of byte */
+-inline int count_dirty_bits_byte(char byte, int num_bits)
++static inline int count_dirty_bits_byte(char byte, int num_bits)
+ {
+        int num = 0;
+ 
diff --git a/meta/recipes-extended/mdadm/mdadm_3.3.2.bb b/meta/recipes-extended/mdadm/mdadm_3.3.2.bb
index 0742d73ffd..87e06f5a82 100644
--- a/meta/recipes-extended/mdadm/mdadm_3.3.2.bb
+++ b/meta/recipes-extended/mdadm/mdadm_3.3.2.bb
@@ -12,6 +12,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/raid/mdadm/${BPN}-${PV}.tar.xz \
            file://mdadm-3.2.2_fix_for_x32.patch \
            file://gcc-4.9.patch \
            file://mdadm-3.3.2_x32_abi_time_t.patch \
+           file://inline.patch \
            file://run-ptest \
           "