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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-01-09 11:38:23 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2012-01-09 11:38:23 +0400 |
| commit | da733563be5a9da26fe81d9f007262d00b846e22 (patch) | |
| tree | db28291df94a2043af2123911984c5c173da4e6f /drivers/firewire/core-transaction.c | |
| parent | 6ccbcf2cb41131f8d56ef0723bf3f7c1f8486076 (diff) | |
| parent | dab78d7924598ea4031663dd10db814e2e324928 (diff) | |
| download | linux-da733563be5a9da26fe81d9f007262d00b846e22.tar.xz | |
Merge branch 'next' into for-linus
Diffstat (limited to 'drivers/firewire/core-transaction.c')
| -rw-r--r-- | drivers/firewire/core-transaction.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/firewire/core-transaction.c b/drivers/firewire/core-transaction.c index 334b82a3542c..855ab3f5936f 100644 --- a/drivers/firewire/core-transaction.c +++ b/drivers/firewire/core-transaction.c @@ -1046,8 +1046,8 @@ static void update_split_timeout(struct fw_card *card) cycles = card->split_timeout_hi * 8000 + (card->split_timeout_lo >> 19); - cycles = max(cycles, 800u); /* minimum as per the spec */ - cycles = min(cycles, 3u * 8000u); /* maximum OHCI timeout */ + /* minimum per IEEE 1394, maximum which doesn't overflow OHCI */ + cycles = clamp(cycles, 800u, 3u * 8000u); card->split_timeout_cycles = cycles; card->split_timeout_jiffies = DIV_ROUND_UP(cycles * HZ, 8000); |