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yaml
---
r: 83641
b: refs/heads/master
c: 221c80c
h: refs/heads/master
i:
  83639: 7cc126a
v: v3
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Adrian Bunk authored and John W. Linville committed Feb 5, 2008
1 parent 5594ebb commit 8c5a37f
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Showing 2 changed files with 5 additions and 5 deletions.
2 changes: 1 addition & 1 deletion [refs]
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@@ -1,2 +1,2 @@
---
refs/heads/master: 8dd0100ce9511e52614ecd0a6587c13ce5769c8b
refs/heads/master: 221c80cf03d77490b8e45184a273834d0259b9e0
8 changes: 4 additions & 4 deletions trunk/drivers/net/wireless/iwlwifi/iwl3945-base.c
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Expand Up @@ -4207,13 +4207,13 @@ static u8 ratio2dB[100] = {
* Conversion assumes that levels are voltages (20*log), not powers (10*log). */
int iwl3945_calc_db_from_ratio(int sig_ratio)
{
/* Anything above 1000:1 just report as 60 dB */
if (sig_ratio > 1000)
/* 1000:1 or higher just report as 60 dB */
if (sig_ratio >= 1000)
return 60;

/* Above 100:1, divide by 10 and use table,
/* 100:1 or higher, divide by 10 and use table,
* add 20 dB to make up for divide by 10 */
if (sig_ratio > 100)
if (sig_ratio >= 100)
return (20 + (int)ratio2dB[sig_ratio/10]);

/* We shouldn't see this */
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