Commit 97dda3da authored Nov 20, 2019 by Timo Wischer Committed by Takashi Iwai Nov 20, 2019

ALSA: aloop: Describe units of variables



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>
Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com>
Link: https://lore.kernel.org/r/20191120174955.6410-2-andrew_gabbasov@mentor.com


Signed-off-by: Takashi Iwai <tiwai@suse.de>

parent e190de69

sound/drivers/aloop.c

+4 −2

Original line number	Diff line number	Diff line
		@@ -102,8 +102,10 @@ 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;

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