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package/bluez_utils: fix build with c99

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This will fix a build failure with libsigrok

Fixes:
 - http://autobuild.buildroot.org/results/005a16e63518716c6e99c74c618d01be453c76d4

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
This commit is contained in:
Fabrice Fontaine 2020-01-06 19:24:20 +01:00 committed by Thomas Petazzoni
parent ab390616eb
commit d98d78d84a
1 changed files with 31 additions and 0 deletions
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31
package/bluez_utils/0007-fix-lib-bluetooth-h-with-c99.patch Normal file
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@ -0,0 +1,31 @@
http://permalink.gmane.org/gmane.linux.bluez.kernel/22306
[Retrieved from:
https://428282.bugs.gentoo.org/attachment.cgi?id=319374]
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
diff --git a/lib/bluetooth.h b/lib/bluetooth.h
index 0541842..5b2153d 100644
--- a/lib/bluetooth.h
+++ b/lib/bluetooth.h
@@ -140,16 +140,16 @@ enum {
#define bt_get_unaligned(ptr) \
({ \
struct __attribute__((packed)) { \
- typeof(*(ptr)) __v; \
- } *__p = (typeof(__p)) (ptr); \
+ __typeof__(*(ptr)) __v; \
+ } *__p = (__typeof__(__p)) (ptr); \
__p->__v; \
})
#define bt_put_unaligned(val, ptr) \
do { \
struct __attribute__((packed)) { \
- typeof(*(ptr)) __v; \
- } *__p = (typeof(__p)) (ptr); \
+ __typeof__(*(ptr)) __v; \
+ } *__p = (__typeof__(__p)) (ptr); \
__p->__v = (val); \
} while(0)