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: Brett Rudley <brudley@xxxxxxxxxxxx>
Reviewed-by: Henry Ptasinski <henryp@xxxxxxxxxxxx>
Reviewed-by: Roland Vossen <rvossen@xxxxxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/dhd.h | 3 -
drivers/staging/brcm80211/brcmfmac/dhd_common.c | 51 -----------------------
2 files changed, 0 insertions(+), 54 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd.h b/drivers/staging/brcm80211/brcmfmac/dhd.h
index e5cdd61..c534dae 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd.h
+++ b/drivers/staging/brcm80211/brcmfmac/dhd.h
@@ -364,7 +364,6 @@ 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);
@@ -389,8 +388,6 @@ 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,
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_common.c b/drivers/staging/brcm80211/brcmfmac/dhd_common.c
index 1799ee6..5165251 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_common.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_common.c
@@ -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)
{
--
1.7.1
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