diff options
| author | Karsten Keil | 2012-04-25 20:54:48 +0000 |
|---|---|---|
| committer | David S. Miller | 2012-04-26 03:10:45 -0400 |
| commit | 9cf6ace5f5c7981f5df76af3e1b90d77cc3cdece (patch) | |
| tree | 893417c150ee33709babe214087f0203c2e0377c /drivers/isdn/mISDN/dsp.h | |
| parent | efef50a59f5536b94953838b05472eb490f6be09 (diff) | |
mISDN: DSP scheduling fix (version 2)
dsp_spl_jiffies need to be the same datatype as jiffies (which is ulong).
If not, on 64 bit systems it will fallback to schedule the DSP every jiffie
tic as soon jiffies become > 2^32.
Signed-off-by: Karsten Keil <kkeil@linux-pingi.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/mISDN/dsp.h')
| -rw-r--r-- | drivers/isdn/mISDN/dsp.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/isdn/mISDN/dsp.h b/drivers/isdn/mISDN/dsp.h index afe4173ae007..fc1733a08845 100644 --- a/drivers/isdn/mISDN/dsp.h +++ b/drivers/isdn/mISDN/dsp.h @@ -76,7 +76,9 @@ extern u8 dsp_silence; #define MAX_SECONDS_JITTER_CHECK 5 extern struct timer_list dsp_spl_tl; -extern u32 dsp_spl_jiffies; + +/* the datatype need to match jiffies datatype */ +extern unsigned long dsp_spl_jiffies; /* the structure of conferences: * |