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staging: wfx: drop useless function

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Since the code for multicast filtering has been dropped, the function
hif_set_data_filtering() is only called to disable multicast filtering.
In fact, the multicast filtering is already disabled by default. So,
this function is useless and can be dropped.

Signed-off-by: Jérôme Pouiller <jerome.pouiller@silabs.com>
Link: https://lore.kernel.org/r/20200907101521.66082-8-Jerome.Pouiller@silabs.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jérôme Pouiller 2020-09-07 12:14:57 +02:00 committed by Greg Kroah-Hartman
parent 99cd05d6a0
commit 135baf19e5
4 changed files with 0 additions and 22 deletions
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8
drivers/staging/wfx/hif_api_mib.h
View file

@ -82,14 +82,6 @@ struct hif_mib_gl_set_multi_msg {
u8 reserved2[3];
} __packed;
struct hif_mib_set_data_filtering {
u8 invert_matching:1;
u8 reserved1:7;
u8 enable:1;
u8 reserved2:7;
u8 reserved3[2];
} __packed;
enum hif_arp_ns_frame_treatment {
HIF_ARP_NS_FILTERING_DISABLE = 0x0,
HIF_ARP_NS_FILTERING_ENABLE = 0x1,

11
drivers/staging/wfx/hif_tx_mib.c
View file

@ -228,17 +228,6 @@ int hif_set_tx_rate_retry_policy(struct wfx_vif *wvif,
return ret;
}
int hif_set_data_filtering(struct wfx_vif *wvif, bool enable, bool invert)
{
struct hif_mib_set_data_filtering val = {
.enable = enable,
.invert_matching = invert,
};
return hif_write_mib(wvif->wdev, wvif->id,
HIF_MIB_ID_SET_DATA_FILTERING, &val, sizeof(val));
}
int hif_keep_alive_period(struct wfx_vif *wvif, int period)
{
struct hif_mib_keep_alive_period arg = {

1
drivers/staging/wfx/hif_tx_mib.h
View file

@ -37,7 +37,6 @@ int hif_set_association_mode(struct wfx_vif *wvif, int ampdu_density,
bool greenfield, bool short_preamble);
int hif_set_tx_rate_retry_policy(struct wfx_vif *wvif,
int policy_index, u8 *rates);
int hif_set_data_filtering(struct wfx_vif *wvif, bool enable, bool invert);
int hif_keep_alive_period(struct wfx_vif *wvif, int period);
int hif_set_arp_ipv4_filter(struct wfx_vif *wvif, int idx, __be32 *addr);
int hif_use_multi_tx_conf(struct wfx_dev *wdev, bool enable);

2
drivers/staging/wfx/sta.c
View file

@ -120,8 +120,6 @@ void wfx_configure_filter(struct ieee80211_hw *hw, unsigned int changed_flags,
filter_beacon = true;
wfx_filter_beacon(wvif, filter_beacon);
hif_set_data_filtering(wvif, false, true);
if (*total_flags & FIF_OTHER_BSS)
filter_bssid = false;
else