From: Piotr Haber <phaber@xxxxxxxxxxxx> Locking host access in trap info processing is not needed as bus access functions do it on their own. Reviewed-by: Arend Van Spriel <arend@xxxxxxxxxxxx> Reviewed-by: Hante Meuleman <meuleman@xxxxxxxxxxxx> Signed-off-by: Piotr Haber <phaber@xxxxxxxxxxxx> Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx> --- drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c index 97764b4..3581763 100644 --- a/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c +++ b/drivers/net/wireless/brcm80211/brcmfmac/dhd_sdio.c @@ -2721,10 +2721,8 @@ static int brcmf_sdio_readshared(struct brcmf_sdio *bus, } /* Read hndrte_shared structure */ - sdio_claim_host(bus->sdiodev->func[1]); rv = brcmf_sdbrcm_membytes(bus, false, addr, (u8 *)&sh_le, sizeof(struct sdpcm_shared_le)); - sdio_release_host(bus->sdiodev->func[1]); if (rv < 0) return rv; @@ -2826,14 +2824,12 @@ static int brcmf_sdio_trap_info(struct brcmf_sdio *bus, struct sdpcm_shared *sh, if ((sh->flags & SDPCM_SHARED_TRAP) == 0) return 0; - sdio_claim_host(bus->sdiodev->func[1]); error = brcmf_sdbrcm_membytes(bus, false, sh->trap_addr, (u8 *)&tr, sizeof(struct brcmf_trap_info)); if (error < 0) return error; nbytes = brcmf_sdio_dump_console(bus, sh, data, count); - sdio_release_host(bus->sdiodev->func[1]); if (nbytes < 0) return nbytes; -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
