From: Franky Lin Date: Tue, 6 Nov 2012 00:22:25 +0000 (-0800) Subject: brcmfmac: remove brcmf_sdbrcm_wait_for_event X-Git-Tag: v3.8-rc1~139^2~17^2~214 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=fd67dc834a62abeadee07d454093475fbcdc0897;p=platform%2Fkernel%2Flinux-3.10.git brcmfmac: remove brcmf_sdbrcm_wait_for_event brcmf_sdbrcm_wait_for_event is now a one line function and only used by brcmf_sdbrcm_bus_txctl. Intergrate the function call wait_event_interruptible_timeout into brcmf_sdbrcm_bus_txctl. Signed-off-by: Franky Lin Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 7b8c653..eec1cbf 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -1787,13 +1787,6 @@ static uint brcmf_sdio_readframes(struct brcmf_sdio *bus, uint maxframes) } static void -brcmf_sdbrcm_wait_for_event(struct brcmf_sdio *bus, bool *lockvar) -{ - wait_event_interruptible_timeout(bus->ctrl_wait, !*lockvar, HZ * 2); - return; -} - -static void brcmf_sdbrcm_wait_event_wakeup(struct brcmf_sdio *bus) { if (waitqueue_active(&bus->ctrl_wait)) @@ -2662,7 +2655,9 @@ brcmf_sdbrcm_bus_txctl(struct device *dev, unsigned char *msg, uint msglen) bus->ctrl_frame_buf = frame; bus->ctrl_frame_len = len; - brcmf_sdbrcm_wait_for_event(bus, &bus->ctrl_frame_stat); + wait_event_interruptible_timeout(bus->ctrl_wait, + !bus->ctrl_frame_stat, + msecs_to_jiffies(2000)); if (!bus->ctrl_frame_stat) { brcmf_dbg(INFO, "ctrl_frame_stat == false\n");