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Commit bea4238e authored by Arend van Spriel's avatar Arend van Spriel Committed by Greg Kroah-Hartman
Browse files

staging: brcm80211: remove unused function from dhd_common.c 



Working through a list of unused functions in the driver tree.
This file has following redundant function(s):

dhd_store_conn_status
print_buf
wl_event_to_host_order

Reviewed-by: default avatarBrett Rudley <brudley@broadcom.com>
Reviewed-by: default avatarHenry Ptasinski <henryp@broadcom.com>
Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarArend van Spriel <arend@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 072c35ad

drivers/staging/brcm80211/brcmfmac/dhd.h

+0 −3
Original line number Diff line number Diff line
@@ -308,7 +308,6 @@ extern int dhd_ifname2idx(struct dhd_info *dhd, char *name); 
extern u8 *dhd_bssidx2bssid(dhd_pub_t *dhd, int idx);

extern int wl_host_event(struct dhd_info *dhd, int *idx, void *pktdata,

			 wl_event_msg_t *, void **data_ptr);

extern void wl_event_to_host_order(wl_event_msg_t *evt);



extern void dhd_common_init(void);
@@ -333,8 +332,6 @@ extern int dhd_bus_devreset(dhd_pub_t *dhdp, u8 flag); 
extern uint dhd_bus_status(dhd_pub_t *dhdp);

extern int dhd_bus_start(dhd_pub_t *dhdp);



extern void print_buf(void *pbuf, int len, int bytes_per_line);



typedef enum cust_gpio_modes {

	WLAN_RESET_ON,

	WLAN_RESET_OFF,

drivers/staging/brcm80211/brcmfmac/dhd_common.c

+0 −51
Original line number Diff line number Diff line
@@ -312,21 +312,6 @@ exit: 
	return bcmerror;

}



/* Store the status of a connection attempt for later retrieval by an iovar */

void dhd_store_conn_status(u32 event, u32 status, u32 reason)

{

	/* Do not overwrite a WLC_E_PRUNE with a WLC_E_SET_SSID

	 * because an encryption/rsn mismatch results in both events, and

	 * the important information is in the WLC_E_PRUNE.

	 */

	if (!(event == WLC_E_SET_SSID && status == WLC_E_STATUS_FAIL &&

	      dhd_conn_event == WLC_E_PRUNE)) {

		dhd_conn_event = event;

		dhd_conn_status = status;

		dhd_conn_reason = reason;

	}

}



bool dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, struct sk_buff *pkt,

		  int prec)

{
@@ -926,42 +911,6 @@ wl_host_event(struct dhd_info *dhd, int *ifidx, void *pktdata, 
	return BCME_OK;

}



void wl_event_to_host_order(wl_event_msg_t *evt)

{

	/* Event struct members passed from dongle to host are stored

	 * in network

	 * byte order. Convert all members to host-order.

	 */

	evt->event_type = ntoh32(evt->event_type);

	evt->flags = ntoh16(evt->flags);

	evt->status = ntoh32(evt->status);

	evt->reason = ntoh32(evt->reason);

	evt->auth_type = ntoh32(evt->auth_type);

	evt->datalen = ntoh32(evt->datalen);

	evt->version = ntoh16(evt->version);

}



void print_buf(void *pbuf, int len, int bytes_per_line)

{

	int i, j = 0;

	unsigned char *buf = pbuf;



	if (bytes_per_line == 0)

		bytes_per_line = len;



	for (i = 0; i < len; i++) {

		printf("%2.2x", *buf++);

		j++;

		if (j == bytes_per_line) {

			printf("\n");

			j = 0;

		} else {

			printf(":");

		}

	}

	printf("\n");

}



/* Convert user's input in hex pattern to byte-size mask */

static int wl_pattern_atoh(char *src, char *dst)

{