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staging: brcm80211: remove extern function prototypes from c files 

It is not recommended to specify function prototypes in c sources
using the extern keyword. Several occurrences have been removed or
placed in a header file or simply removed as it was already present
in a header file.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Arend van Spriel 2011-06-29 16:47:02 -07:00 committed by Greg Kroah-Hartman
parent 6608a2f1a0
commit e51b3e52fd
5 changed files with 14 additions and 16 deletions
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6
drivers/staging/brcm80211/brcmfmac/dhd.h
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@ -1021,6 +1021,12 @@ extern int dhd_bus_start(dhd_pub_t *dhdp);
extern void dhd_wait_for_event(dhd_pub_t *dhd, bool * lockvar);
extern void dhd_wait_event_wakeup(dhd_pub_t *dhd);
#ifdef PKT_FILTER_SUPPORT
extern void dhd_pktfilter_offload_set(dhd_pub_t *dhd, char *arg);
extern void dhd_pktfilter_offload_enable(dhd_pub_t *dhd, char *arg, int enable,
int master_mode);
#endif
#ifdef BCMDBG
#define ASSERT(exp) \
do { if (!(exp)) osl_assert(#exp, __FILE__, __LINE__); } while (0)

2
drivers/staging/brcm80211/brcmfmac/dhd_cdc.c
View File

@ -84,8 +84,6 @@ struct bdc_header {
int wifi_get_mac_addr(unsigned char *buf);
#endif
extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
/* Packet alignment for most efficient SDIO (can change based on platform) */
#ifndef DHD_SDALIGN
#define DHD_SDALIGN 32

14
drivers/staging/brcm80211/brcmfmac/dhd_linux.c
View File

@ -32,6 +32,9 @@
#include <linux/fs.h>
#include <linux/uaccess.h>
#include <net/cfg80211.h>
#if defined(CONFIG_HAS_EARLYSUSPEND)
#include <linux/earlysuspend.h>
#endif
#include <defs.h>
#include <brcmu_utils.h>
#include <brcmu_wifi.h>
@ -183,17 +186,6 @@ MODULE_DESCRIPTION("Broadcom 802.11n wireless LAN fullmac driver.");
MODULE_SUPPORTED_DEVICE("Broadcom 802.11n WLAN fullmac cards");
MODULE_LICENSE("Dual BSD/GPL");
#if defined(CONFIG_HAS_EARLYSUSPEND)
#include <linux/earlysuspend.h>
extern int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf,
uint len);
#endif /* defined(CONFIG_HAS_EARLYSUSPEND) */
#ifdef PKT_FILTER_SUPPORT
extern void dhd_pktfilter_offload_set(dhd_pub_t *dhd, char *arg);
extern void dhd_pktfilter_offload_enable(dhd_pub_t *dhd, char *arg, int enable,
int master_mode);
#endif
/* Interface control information */
typedef struct dhd_if {

5
drivers/staging/brcm80211/brcmfmac/dhd_proto.h
View File

@ -71,6 +71,11 @@ extern int dhd_ioctl(dhd_pub_t *dhd_pub, dhd_ioctl_t *ioc, void *buf,
extern int dhd_preinit_ioctls(dhd_pub_t *dhd);
#if defined(CONFIG_HAS_EARLYSUSPEND)
extern int dhdcdc_set_ioctl(dhd_pub_t *dhd, int ifidx, uint cmd, void *buf,
uint len);
#endif /* defined(CONFIG_HAS_EARLYSUSPEND) */
/********************************
* For version-string expansion *
*/

3
drivers/staging/brcm80211/brcmfmac/dhd_sdio.c
View File

@ -654,9 +654,6 @@ static int tx_packets[NUMPRIO];
/* Deferred transmit */
const uint dhd_deferred_tx = 1;
extern uint dhd_watchdog_ms;
extern void dhd_os_wd_timer(void *bus, uint wdtick);
/* Tx/Rx bounds */
uint dhd_txbound;
uint dhd_rxbound;