From 862c307fc1ccee9b8f67e1efe9d9b2be9fa2b42e Mon Sep 17 00:00:00 2001 From: Roland Vossen Date: Fri, 16 Sep 2011 12:27:56 -0700 Subject: [PATCH] staging: brcm80211: simplified brcmf_proto_ioctl() Removed a function parameter since it was redundant. Reviewed-by: Arend van Spriel Reviewed-by: Franky Lin Signed-off-by: Franky Lin Signed-off-by: Greg Kroah-Hartman --- drivers/staging/brcm80211/brcmfmac/dhd_cdc.c | 12 ++++++------ drivers/staging/brcm80211/brcmfmac/dhd_linux.c | 17 ++++++++--------- drivers/staging/brcm80211/brcmfmac/dhd_proto.h | 2 +- 3 files changed, 15 insertions(+), 16 deletions(-) diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c b/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c index f8731c8b9e66..0d8389eaf603 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_cdc.c @@ -271,7 +271,7 @@ done: int brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, struct brcmf_ioctl *ioc, - void *buf, int len) + int len) { struct brcmf_proto *prot = drvr->prot; int ret = -1; @@ -293,7 +293,7 @@ brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, struct brcmf_ioctl *ioc, (unsigned long)prot->lastcmd); if ((ioc->cmd == BRCMF_C_SET_VAR) || (ioc->cmd == BRCMF_C_GET_VAR)) - brcmf_dbg(TRACE, "iovar cmd=%s\n", (char *)buf); + brcmf_dbg(TRACE, "iovar cmd=%s\n", (char *)ioc->buf); goto done; } @@ -302,10 +302,10 @@ brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, struct brcmf_ioctl *ioc, prot->lastcmd = ioc->cmd; if (ioc->set) ret = brcmf_proto_cdc_set_ioctl(drvr, ifidx, ioc->cmd, - buf, len); + ioc->buf, len); else { ret = brcmf_proto_cdc_query_ioctl(drvr, ifidx, ioc->cmd, - buf, len); + ioc->buf, len); if (ret > 0) ioc->used = ret - sizeof(struct brcmf_proto_cdc_ioctl); } @@ -321,12 +321,12 @@ brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, struct brcmf_ioctl *ioc, /* Intercept the wme_dp ioctl here */ if (!ret && ioc->cmd == BRCMF_C_SET_VAR && - !strcmp(buf, "wme_dp")) { + !strcmp(ioc->buf, "wme_dp")) { int slen, val = 0; slen = strlen("wme_dp") + 1; if (len >= (int)(slen + sizeof(int))) - memcpy(&val, (char *)buf + slen, sizeof(int)); + memcpy(&val, (char *)ioc->buf + slen, sizeof(int)); drvr->wme_dp = (u8) le32_to_cpu(val); } diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_linux.c b/drivers/staging/brcm80211/brcmfmac/dhd_linux.c index 16f7216098f1..ca42883387a8 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_linux.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_linux.c @@ -200,7 +200,7 @@ static void _brcmf_set_multicast_list(struct brcmf_info *drvr_priv, int ifidx) ioc.len = buflen; ioc.set = true; - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) { brcmf_dbg(ERROR, "%s: set mcast_list failed, cnt %d\n", brcmf_ifname(&drvr_priv->pub, ifidx), cnt); @@ -238,7 +238,7 @@ static void _brcmf_set_multicast_list(struct brcmf_info *drvr_priv, int ifidx) ioc.len = buflen; ioc.set = true; - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) { brcmf_dbg(ERROR, "%s: set allmulti %d failed\n", brcmf_ifname(&drvr_priv->pub, ifidx), @@ -259,7 +259,7 @@ static void _brcmf_set_multicast_list(struct brcmf_info *drvr_priv, int ifidx) ioc.len = sizeof(allmulti); ioc.set = true; - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) { brcmf_dbg(ERROR, "%s: set promisc %d failed\n", brcmf_ifname(&drvr_priv->pub, ifidx), @@ -286,7 +286,7 @@ _brcmf_set_mac_address(struct brcmf_info *drvr_priv, int ifidx, u8 *addr) ioc.len = 32; ioc.set = true; - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) brcmf_dbg(ERROR, "%s: set cur_etheraddr failed\n", brcmf_ifname(&drvr_priv->pub, ifidx)); @@ -718,7 +718,7 @@ static int brcmf_toe_get(struct brcmf_info *drvr_priv, int ifidx, u32 *toe_ol) ioc.set = false; strcpy(buf, "toe_ol"); - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) { /* Check for older dongle image that doesn't support toe_ol */ if (ret == -EIO) { @@ -756,7 +756,7 @@ static int brcmf_toe_set(struct brcmf_info *drvr_priv, int ifidx, u32 toe_ol) strcpy(buf, "toe_ol"); memcpy(&buf[sizeof("toe_ol")], &toe_ol, sizeof(u32)); - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) { brcmf_dbg(ERROR, "%s: could not set toe_ol: ret=%d\n", brcmf_ifname(&drvr_priv->pub, ifidx), ret); @@ -770,7 +770,7 @@ static int brcmf_toe_set(struct brcmf_info *drvr_priv, int ifidx, u32 toe_ol) strcpy(buf, "toe"); memcpy(&buf[sizeof("toe")], &toe, sizeof(u32)); - ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.buf, ioc.len); + ret = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, &ioc, ioc.len); if (ret < 0) { brcmf_dbg(ERROR, "%s: could not set toe: ret=%d\n", brcmf_ifname(&drvr_priv->pub, ifidx), ret); @@ -963,8 +963,7 @@ int brcmf_netdev_ioctl_priv(struct net_device *net, struct brcmf_ioctl *ioc) if (is_set_key_cmd) brcmf_netdev_wait_pend8021x(net); - bcmerror = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, - ioc, ioc->buf, buflen); + bcmerror = brcmf_proto_ioctl(&drvr_priv->pub, ifidx, ioc, buflen); done: if (bcmerror > 0) diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_proto.h b/drivers/staging/brcm80211/brcmfmac/dhd_proto.h index 6686f4c8350f..24b0f99e4661 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_proto.h +++ b/drivers/staging/brcm80211/brcmfmac/dhd_proto.h @@ -50,7 +50,7 @@ extern int brcmf_proto_hdrpull(struct brcmf_pub *, int *ifidx, /* Use protocol to issue ioctl to dongle */ extern int brcmf_proto_ioctl(struct brcmf_pub *drvr, int ifidx, - struct brcmf_ioctl *ioc, void *buf, int len); + struct brcmf_ioctl *ioc, int len); /* Update local copy of dongle statistics */ extern void brcmf_proto_dstats(struct brcmf_pub *drvr); -- 2.30.2