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authorTakashi Iwai <tiwai@suse.de>2010-02-17 08:24:46 -0500
committerTakashi Iwai <tiwai@suse.de>2010-02-17 08:24:46 -0500
commit7fb3a069bc5d3577409c2ae89f89cd264ff85816 (patch)
tree7fe3ba3b95faeecb01e4feafb9288ef4b523c6b3 /net/mac80211/rc80211_pid_algo.c
parent291186e049d7f8178ad31d43c38a53889f25d79e (diff)
parent9d3415a8cc76ff65c6602a121ac318432c5cd7ba (diff)
Merge branch 'fix/misc' into topic/misc
Conflicts: sound/pci/hda/patch_realtek.c
Diffstat (limited to 'net/mac80211/rc80211_pid_algo.c')
-rw-r--r--net/mac80211/rc80211_pid_algo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/mac80211/rc80211_pid_algo.c b/net/mac80211/rc80211_pid_algo.c
index 699d3ed869c..29bc4c51623 100644
--- a/net/mac80211/rc80211_pid_algo.c
+++ b/net/mac80211/rc80211_pid_algo.c
@@ -190,7 +190,7 @@ static void rate_control_pid_sample(struct rc_pid_info *pinfo,
190 rate_control_pid_normalize(pinfo, sband->n_bitrates); 190 rate_control_pid_normalize(pinfo, sband->n_bitrates);
191 191
192 /* Compute the proportional, integral and derivative errors. */ 192 /* Compute the proportional, integral and derivative errors. */
193 err_prop = (pinfo->target << RC_PID_ARITH_SHIFT) - pf; 193 err_prop = (pinfo->target - pf) << RC_PID_ARITH_SHIFT;
194 194
195 err_avg = spinfo->err_avg_sc >> pinfo->smoothing_shift; 195 err_avg = spinfo->err_avg_sc >> pinfo->smoothing_shift;
196 spinfo->err_avg_sc = spinfo->err_avg_sc - err_avg + err_prop; 196 spinfo->err_avg_sc = spinfo->err_avg_sc - err_avg + err_prop;