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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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