diff options
| author | Kees Cook <keescook@chromium.org> | 2017-10-24 02:28:45 -0700 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2017-10-27 10:44:48 +0300 |
| commit | 2b77839b37345693c565c835179c5f6f50a0ed77 (patch) | |
| tree | f471b7f89fc84127cd196aa60f42138b4a8411eb /drivers/net/wireless/intel/iwlegacy/3945-rs.c | |
| parent | 7e916cafb4d97227713497723a200be41fe1a4b2 (diff) | |
| download | linux-2b77839b37345693c565c835179c5f6f50a0ed77.tar.gz linux-2b77839b37345693c565c835179c5f6f50a0ed77.tar.bz2 linux-2b77839b37345693c565c835179c5f6f50a0ed77.zip | |
iwlegacy: Convert timers to use timer_setup()
In preparation for unconditionally passing the struct timer_list pointer to
all timer callbacks, switch to using the new timer_setup() and from_timer()
to pass the timer pointer explicitly.
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/intel/iwlegacy/3945-rs.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlegacy/3945-rs.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/net/wireless/intel/iwlegacy/3945-rs.c b/drivers/net/wireless/intel/iwlegacy/3945-rs.c index b2f35dfbc01b..e8983c6a2b7b 100644 --- a/drivers/net/wireless/intel/iwlegacy/3945-rs.c +++ b/drivers/net/wireless/intel/iwlegacy/3945-rs.c @@ -181,9 +181,9 @@ il3945_rate_scale_flush_wins(struct il3945_rs_sta *rs_sta) #define IL_AVERAGE_PACKETS 1500 static void -il3945_bg_rate_scale_flush(unsigned long data) +il3945_bg_rate_scale_flush(struct timer_list *t) { - struct il3945_rs_sta *rs_sta = (void *)data; + struct il3945_rs_sta *rs_sta = from_timer(rs_sta, t, rate_scale_flush); struct il_priv *il __maybe_unused = rs_sta->il; int unflushed = 0; unsigned long flags; @@ -360,9 +360,6 @@ il3945_rs_rate_init(struct il_priv *il, struct ieee80211_sta *sta, u8 sta_id) rs_sta->flush_time = RATE_FLUSH; rs_sta->last_tx_packets = 0; - rs_sta->rate_scale_flush.data = (unsigned long)rs_sta; - rs_sta->rate_scale_flush.function = il3945_bg_rate_scale_flush; - for (i = 0; i < RATE_COUNT_3945; i++) il3945_clear_win(&rs_sta->win[i]); @@ -415,8 +412,7 @@ il3945_rs_alloc_sta(void *il_priv, struct ieee80211_sta *sta, gfp_t gfp) rs_sta = &psta->rs_sta; spin_lock_init(&rs_sta->lock); - init_timer(&rs_sta->rate_scale_flush); - + timer_setup(&rs_sta->rate_scale_flush, il3945_bg_rate_scale_flush, 0); D_RATE("leave\n"); return rs_sta; |