diff options
| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2009-03-27 20:46:45 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-06-19 22:00:37 +0400 |
| commit | 6ab32127205adf6c16942fdc2e3ee10f2b20bce5 (patch) | |
| tree | 1eb627954a02792a4c72b0b3c17a2e2ff4ca7abe /drivers/staging/winbond | |
| parent | 290d4c23506545633878132860cc7d4fac0da23e (diff) | |
| download | linux-6ab32127205adf6c16942fdc2e3ee10f2b20bce5.tar.xz | |
Staging: w35und: remove unused code from wbsoft_configure_filter()
We don't initialize hardware multicast filter in the driver nor do we know how
to do that. Therefore, remove some code that isn't actually used from
wbsoft_configure_filter().
Cc: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/winbond')
| -rw-r--r-- | drivers/staging/winbond/wbusb.c | 24 |
1 files changed, 3 insertions, 21 deletions
diff --git a/drivers/staging/winbond/wbusb.c b/drivers/staging/winbond/wbusb.c index 3b2d52819b4c..cf176bd3f666 100644 --- a/drivers/staging/winbond/wbusb.c +++ b/drivers/staging/winbond/wbusb.c @@ -83,32 +83,14 @@ static void wbsoft_configure_filter(struct ieee80211_hw *dev, unsigned int *total_flags, int mc_count, struct dev_mc_list *mclist) { - unsigned int bit_nr, new_flags; - u32 mc_filter[2]; - int i; + unsigned int new_flags; new_flags = 0; - if (*total_flags & FIF_PROMISC_IN_BSS) { + if (*total_flags & FIF_PROMISC_IN_BSS) new_flags |= FIF_PROMISC_IN_BSS; - mc_filter[1] = mc_filter[0] = ~0; - } else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) { + else if ((*total_flags & FIF_ALLMULTI) || (mc_count > 32)) new_flags |= FIF_ALLMULTI; - mc_filter[1] = mc_filter[0] = ~0; - } else { - mc_filter[1] = mc_filter[0] = 0; - for (i = 0; i < mc_count; i++) { - if (!mclist) - break; - printk("Should call ether_crc here\n"); - //bit_nr = ether_crc(ETH_ALEN, mclist->dmi_addr) >> 26; - bit_nr = 0; - - bit_nr &= 0x3F; - mc_filter[bit_nr >> 5] |= 1 << (bit_nr & 31); - mclist = mclist->next; - } - } dev->flags &= ~IEEE80211_HW_RX_INCLUDES_FCS; |