Kbuild: provide a __UNIQUE_ID for clang

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The default __UNIQUE_ID macro in compiler.h fails to work for some drivers:

drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:615:1: error: redefinition of
      '__UNIQUE_ID_firmware615'
BRCMF_FW_NVRAM_DEF(4354, "brcmfmac4354-sdio.bin", "brcmfmac4354-sdio.txt");

This adds a copy of the version we use for gcc-4.3 and higher, as the same
one works with all versions of clang that I could find in svn (2.6 and higher).

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michal Marek <mmarek@suse.com>

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Arnd Bergmann 2016-02-08 15:38:32 +01:00 • committed by Michal Marek

parent 5399eb9b39

commit b41c29b052

1 changed files with 5 additions and 0 deletions

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include/linux/compiler-clang.h

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