From: Timo Wischer twischer@de.adit-jv.com
Describe the unit of the variables used to calculate the hw pointer depending on jiffies ticks.
Signed-off-by: Timo Wischer twischer@de.adit-jv.com --- sound/drivers/aloop.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/sound/drivers/aloop.c b/sound/drivers/aloop.c index 8c3fbe1..70145e6 100644 --- a/sound/drivers/aloop.c +++ b/sound/drivers/aloop.c @@ -116,8 +116,10 @@ struct loopback_pcm { /* flags */ unsigned int period_update_pending :1; /* timer stuff */ - unsigned int irq_pos; /* fractional IRQ position */ - unsigned int period_size_frac; + unsigned int irq_pos; /* fractional IRQ position in jiffies + * ticks + */ + unsigned int period_size_frac; /* period size in jiffies ticks */ unsigned int last_drift; unsigned long last_jiffies; struct timer_list timer;