alsa-lib: fix function definitions error for mips

Functions atomic_add(s) and atomic_sub(s) are defined with 'extern
__inline__' that may cause compile fails when cross compile for mips.
The error message looks like:

| pcm/.libs/libpcm.a(pcm_meter.o): In function
`snd_pcm_meter_update_scope':
| .../alsa-lib-1.0.27.2/src/pcm/pcm_meter.c:139: undefined reference to
`atomic_sub'

Replace the 'extern __inline__' with 'static __inline__' to fix this
issue.

(From OE-Core rev: 80b4eb9e12ccf815261f6a67fd9b8d97717e82d5)

Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-multimedia/alsa/alsa-lib_1.0.27.2.bb b/meta/recipes-multimedia/alsa/alsa-lib_1.0.27.2.bb
index 545594466c..0e1ea76033 100644
--- a/meta/recipes-multimedia/alsa/alsa-lib_1.0.27.2.bb
+++ b/meta/recipes-multimedia/alsa/alsa-lib_1.0.27.2.bb
@@ -17,6 +17,7 @@ ARM_INSTRUCTION_SET = "arm"
 SRC_URI = "ftp://ftp.alsa-project.org/pub/lib/alsa-lib-${PV}.tar.bz2 \
            file://Check-if-wordexp-function-is-supported.patch \
            file://fix-tstamp-declaration.patch \
+           file://Update-iatomic.h-functions-definitions-for-mips.patch \
           "
 SRC_URI[md5sum] = "69129a7c37697f81ac092335e9fa452b"
 SRC_URI[sha256sum] = "690ed393e7efd4fc7e3a2d2cda5449298ca0c895197e5914e350882012430d19"