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Subject[PATCH 3.2 001/104] brcmfmac: work-around gcc 4.7 build issue
3.2.101-rc1 review patch.  If anyone has any objections, please let me know.

------------------

From: Alexandre Oliva <oliva@lsd.ic.unicamp.br>

commit 5addc0de28f5e286f9d121112c4222250807b5a5 upstream.

Alexandre Oliva <oliva@lsd.ic.unicamp.br> says:

"It's an issue brought about by GCC 4.7's partial-inlining, that ends up
splitting the udelay function just at the wrong spot, in such a way that
some sanity checks for constants fails, and we end up calling
bad_udelay.

This patch fixes the problem. Feel free to push it upstream if it makes
sense to you."

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---
drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -2465,7 +2465,7 @@ static s32 brcmf_init_iscan(struct brcmf
return err;
}

-static void brcmf_delay(u32 ms)
+static __always_inline void brcmf_delay(u32 ms)
{
if (ms < 1000 / HZ) {
cond_resched();
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