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mac80211: fix build on UML

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A duplicate include guard prevents inclusion of barrier.h in UML build and this prevents mac80211 from building.

This patch re-enables mac80211 hwsim and renames the include guard.

See https://lists.openwrt.org/pipermail/openwrt-devel/2015-June/033614.html for details.

Signed-off-by: Martin Tippmann <martin.tippmann@gmail.com>
Signed-off-by: Nicolas Thill <nico@openwrt.org>

SVN-Revision: 46133
This commit is contained in:
Nicolas Thill 2015-06-26 00:43:03 +00:00
parent 2b1964181c
commit 0aa351196a
2 changed files with 16 additions and 1 deletions
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2
package/kernel/mac80211/Makefile
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@ -60,7 +60,7 @@ define KernelPackage/mac80211/Default
SUBMENU:=$(WMENU)
URL:=https://wireless.wiki.kernel.org/
MAINTAINER:=Felix Fietkau <nbd@openwrt.org>
DEPENDS:=@!TARGET_uml @!LINUX_4_1
DEPENDS:=@!LINUX_4_1
endef
define KernelPackage/cfg80211

15
package/kernel/mac80211/patches/010-fix-uml-build.patch Normal file
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@ -0,0 +1,15 @@
--- a/backport-include/asm/barrier.h
+++ b/backport-include/asm/barrier.h
@@ -1,9 +1,9 @@
-#ifndef __BACKPORT_ASM_GENERIC_BARRIER_H
-#define __BACKPORT_ASM_GENERIC_BARRIER_H
+#ifndef __BACKPORT_ASM_BARRIER_H
+#define __BACKPORT_ASM_BARRIER_H
#include_next <asm/barrier.h>
#ifndef dma_rmb
#define dma_rmb() rmb()
#endif
-#endif /* __BACKPORT_ASM_GENERIC_BARRIER_H */
+#endif /* __BACKPORT_ASM_BARRIER_H */