staging: brcm80211: remove duplicated file, bcmwifi.c

Remove duplicated file, bcmwifi.c from brcmfmac.
bcmwifi.c under brcm80211/util/ will be shared
between softmac & fullmac drivers

Signed-off-by: Nohee Ko <noheek@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/brcm80211/brcmfmac/Makefile b/drivers/staging/brcm80211/brcmfmac/Makefile
index 883ca9668adb042dcaeb2a148a124fc2f0a0c492..276e3ac30b4e05b79c51811af0257b8ba6734b9e 100644 (file)
--- a/drivers/staging/brcm80211/brcmfmac/Makefile
+++ b/drivers/staging/brcm80211/brcmfmac/Makefile
@@ -42,7 +42,7 @@ ccflags-y :=                  \
        -Idrivers/staging/brcm80211/util
 
 DHDOFILES = dhd_linux.o linux_osl.o bcmutils.o dhd_common.o dhd_custom_gpio.o  \
-       wl_iw.o wl_cfg80211.o ../util/siutils.o ../util/sbutils.o ../util/aiutils.o ../util/hndpmu.o bcmwifi.o dhd_sdio.o       \
+       wl_iw.o wl_cfg80211.o ../util/siutils.o ../util/sbutils.o ../util/aiutils.o ../util/hndpmu.o ../util/bcmwifi.o dhd_sdio.o       \
        dhd_linux_sched.o dhd_cdc.o bcmsdh_sdmmc.o bcmsdh.o bcmsdh_linux.o      \
        bcmsdh_sdmmc_linux.o
 

diff --git a/drivers/staging/brcm80211/brcmfmac/bcmwifi.c b/drivers/staging/brcm80211/brcmfmac/bcmwifi.c
deleted file mode 100644 (file)
index 20baf44..0000000
--- a/drivers/staging/brcm80211/brcmfmac/bcmwifi.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- */
-
-#include <typedefs.h>
-
-#ifdef BCMDRIVER
-#include <osl.h>
-#include <bcmutils.h>
-#define strtoul(nptr, endptr, base) bcm_strtoul((nptr), (endptr), (base))
-#define tolower(c) (bcm_isupper((c)) ? ((c) + 'a' - 'A') : (c))
-#else
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-#endif
-#include <bcmwifi.h>
-
-#if defined(WIN32) && (defined(BCMDLL) || defined(WLMDLL))
-#include <bcmstdlib.h>
-#endif
-
-char *wf_chspec_ntoa(chanspec_t chspec, char *buf)
-{
-       const char *band, *bw, *sb;
-       uint channel;
-
-       band = "";
-       bw = "";
-       sb = "";
-       channel = CHSPEC_CHANNEL(chspec);
-
-       if ((CHSPEC_IS2G(chspec) && channel > CH_MAX_2G_CHANNEL) ||
-           (CHSPEC_IS5G(chspec) && channel <= CH_MAX_2G_CHANNEL))
-               band = (CHSPEC_IS2G(chspec)) ? "b" : "a";
-       if (CHSPEC_IS40(chspec)) {
-               if (CHSPEC_SB_UPPER(chspec)) {
-                       sb = "u";
-                       channel += CH_10MHZ_APART;
-               } else {
-                       sb = "l";
-                       channel -= CH_10MHZ_APART;
-               }
-       } else if (CHSPEC_IS10(chspec)) {
-               bw = "n";
-       }
-
-       snprintf(buf, 6, "%d%s%s%s", channel, band, bw, sb);
-       return buf;
-}
-
-chanspec_t wf_chspec_aton(char *a)
-{
-       char *endp = NULL;
-       uint channel, band, bw, ctl_sb;
-       char c;
-
-       channel = strtoul(a, &endp, 10);
-
-       if (endp == a)
-               return 0;
-
-       if (channel > MAXCHANNEL)
-               return 0;
-
-       band =
-           ((channel <=
-             CH_MAX_2G_CHANNEL) ? WL_CHANSPEC_BAND_2G : WL_CHANSPEC_BAND_5G);
-       bw = WL_CHANSPEC_BW_20;
-       ctl_sb = WL_CHANSPEC_CTL_SB_NONE;
-
-       a = endp;
-
-       c = tolower(a[0]);
-       if (c == '\0')
-               goto done;
-
-       if (c == 'a' || c == 'b') {
-               band = (c == 'a') ? WL_CHANSPEC_BAND_5G : WL_CHANSPEC_BAND_2G;
-               a++;
-               c = tolower(a[0]);
-               if (c == '\0')
-                       goto done;
-       }
-
-       if (c == 'n') {
-               bw = WL_CHANSPEC_BW_10;
-       } else if (c == 'l') {
-               bw = WL_CHANSPEC_BW_40;
-               ctl_sb = WL_CHANSPEC_CTL_SB_LOWER;
-
-               if (channel <= (MAXCHANNEL - CH_20MHZ_APART))
-                       channel += CH_10MHZ_APART;
-               else
-                       return 0;
-       } else if (c == 'u') {
-               bw = WL_CHANSPEC_BW_40;
-               ctl_sb = WL_CHANSPEC_CTL_SB_UPPER;
-
-               if (channel > CH_20MHZ_APART)
-                       channel -= CH_10MHZ_APART;
-               else
-                       return 0;
-       } else {
-               return 0;
-       }
-
-done:
-       return channel | band | bw | ctl_sb;
-}
-
-int wf_mhz2channel(uint freq, uint start_factor)
-{
-       int ch = -1;
-       uint base;
-       int offset;
-
-       if (start_factor == 0) {
-               if (freq >= 2400 && freq <= 2500)
-                       start_factor = WF_CHAN_FACTOR_2_4_G;
-               else if (freq >= 5000 && freq <= 6000)
-                       start_factor = WF_CHAN_FACTOR_5_G;
-       }
-
-       if (freq == 2484 && start_factor == WF_CHAN_FACTOR_2_4_G)
-               return 14;
-
-       base = start_factor / 2;
-
-       if ((freq < base) || (freq > base + 1000))
-               return -1;
-
-       offset = freq - base;
-       ch = offset / 5;
-
-       if (offset != (ch * 5))
-               return -1;
-
-       if (start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 13))
-               return -1;
-
-       return ch;
-}
-
-int wf_channel2mhz(uint ch, uint start_factor)
-{
-       int freq;
-
-       if ((start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 14)) ||
-           (ch <= 200))
-               freq = -1;
-       if ((start_factor == WF_CHAN_FACTOR_2_4_G) && (ch == 14))
-               freq = 2484;
-       else
-               freq = ch * 5 + start_factor / 2;
-
-       return freq;
-}

diff --git a/drivers/staging/brcm80211/util/bcmwifi.c b/drivers/staging/brcm80211/util/bcmwifi.c
index b84cdf06b6ddbbd3b3cbb2f845f30e8c53e7496b..4e89867aa3679bbb6990360ff9bbaf6c818c6a76 100644 (file)
--- a/drivers/staging/brcm80211/util/bcmwifi.c
+++ b/drivers/staging/brcm80211/util/bcmwifi.c
@@ -302,6 +302,22 @@ int wf_mhz2channel(uint freq, uint start_factor)
  *
  * Reference 802.11 REVma, section 17.3.8.3, and 802.11B section 18.4.6.2
  */
+#ifdef BRCM_FULLMAC
+int wf_channel2mhz(uint ch, uint start_factor)
+{
+       int freq;
+
+       if ((start_factor == WF_CHAN_FACTOR_2_4_G && (ch < 1 || ch > 14)) ||
+       (ch <= 200))
+               freq = -1;
+       if ((start_factor == WF_CHAN_FACTOR_2_4_G) && (ch == 14))
+               freq = 2484;
+       else
+               freq = ch * 5 + start_factor / 2;
+
+       return freq;
+}
+#else /* !BRCM_FULLMAC */
 int wf_channel2mhz(uint ch, uint start_factor)
 {
        int freq;
@@ -316,3 +332,4 @@ int wf_channel2mhz(uint ch, uint start_factor)
 
        return freq;
 }
+#endif /* BRCM_FULLMAC */