diff options
Diffstat (limited to 'drivers/net/wireless/libertas/debugfs.c')
| -rw-r--r-- | drivers/net/wireless/libertas/debugfs.c | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/drivers/net/wireless/libertas/debugfs.c b/drivers/net/wireless/libertas/debugfs.c index e79236cfdbc1..d3a47cc95475 100644 --- a/drivers/net/wireless/libertas/debugfs.c +++ b/drivers/net/wireless/libertas/debugfs.c @@ -196,43 +196,6 @@ out_unlock: return count; } -static int lbs_parse_chan(char *buf, size_t count, - struct lbs_ioctl_user_scan_cfg *scan_cfg, int dur) -{ - char *start, *end, *hold, *str; - int i = 0; - - start = strstr(buf, "chan="); - if (!start) - return -EINVAL; - start += 5; - end = strchr(start, ' '); - if (!end) - end = buf + count; - hold = kzalloc((end - start)+1, GFP_KERNEL); - if (!hold) - return -ENOMEM; - strncpy(hold, start, end - start); - hold[(end-start)+1] = '\0'; - while(hold && (str = strsep(&hold, ","))) { - int chan; - char band, passive = 0; - sscanf(str, "%d%c%c", &chan, &band, &passive); - scan_cfg->chanlist[i].channumber = chan; - scan_cfg->chanlist[i].scantype = passive ? 1 : 0; - if (band == 'b' || band == 'g') - scan_cfg->chanlist[i].radiotype = 0; - else if (band == 'a') - scan_cfg->chanlist[i].radiotype = 1; - - scan_cfg->chanlist[i].scantime = dur; - i++; - } - - kfree(hold); - return i; -} - static void lbs_parse_bssid(char *buf, size_t count, struct lbs_ioctl_user_scan_cfg *scan_cfg) { @@ -346,7 +309,6 @@ static ssize_t lbs_setuserscan(struct file *file, scan_cfg->bsstype = LBS_SCAN_BSS_TYPE_ANY; dur = lbs_parse_dur(buf, count, scan_cfg); - lbs_parse_chan(buf, count, scan_cfg, dur); lbs_parse_bssid(buf, count, scan_cfg); scan_cfg->clear_bssid = lbs_parse_clear(buf, count, "clear_bssid="); lbs_parse_ssid(buf, count, scan_cfg); |