Commit 9917c85b authored by Alan Cox's avatar Alan Cox Committed by John W. Linville
Browse files

brcm80211: remove some truely barftastic code



It's not used or called but please make it go away before someone copies or
uses it
Signed-off-by: default avatarAlan "minus lunch" Cox <alan@linux.intel.com>
Acked-by: default avatarFranky Lin <frankyl@broadcom.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent c5b057b5
......@@ -702,10 +702,6 @@ extern char *brcmf_ifname(struct brcmf_pub *drvr, int idx);
extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len);
#ifdef DEBUG
extern int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size);
#endif /* DEBUG */
extern int brcmf_ifname2idx(struct brcmf_pub *drvr, char *name);
extern int brcmf_c_host_event(struct brcmf_pub *drvr, int *idx,
void *pktdata, struct brcmf_event_msg *,
......
......@@ -1163,42 +1163,6 @@ int brcmf_netdev_wait_pend8021x(struct net_device *ndev)
return pend;
}
#ifdef DEBUG
int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size)
{
int ret = 0;
struct file *fp;
mm_segment_t old_fs;
loff_t pos = 0;
/* change to KERNEL_DS address limit */
old_fs = get_fs();
set_fs(KERNEL_DS);
/* open file to write */
fp = filp_open("/tmp/mem_dump", O_WRONLY | O_CREAT, 0640);
if (!fp) {
brcmf_dbg(ERROR, "open file error\n");
ret = -1;
goto exit;
}
/* Write buf to file */
fp->f_op->write(fp, (char __user *)buf, size, &pos);
exit:
/* free buf before return */
kfree(buf);
/* close file before return */
if (fp)
filp_close(fp, NULL);
/* restore previous address limit */
set_fs(old_fs);
return ret;
}
#endif /* DEBUG */
static void brcmf_driver_init(struct work_struct *work)
{
brcmf_debugfs_init();
......
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