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Commit 42ece6c1 authored by Stas Sergeev's avatar Stas Sergeev Committed by Takashi Iwai
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snd-pcsp: silent misleading warning 



It appears that alsa allows a sound buffer with size not
evenly devided by the period size. This triggers a warning in
snd-pcsp and floods the log. As a quick fix, the warning should
be disabled.

Signed-off-by: default avatarStas Sergeev <stsp@aknet.ru>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 2bc536a2

sound/drivers/pcsp/pcsp_lib.c

+3 −1
Original line number Diff line number Diff line
@@ -119,9 +119,11 @@ enum hrtimer_restart pcsp_do_timer(struct hrtimer *handle) 
	chip->playback_ptr += PCSP_INDEX_INC() * fmt_size;

	periods_elapsed = chip->playback_ptr - chip->period_ptr;

	if (periods_elapsed < 0) {

		printk(KERN_WARNING "PCSP: playback_ptr inconsistent "

#if PCSP_DEBUG

		printk(KERN_INFO "PCSP: buffer_bytes mod period_bytes != 0 ? "

			"(%zi %zi %zi)\n",

			chip->playback_ptr, period_bytes, buffer_bytes);

#endif

		periods_elapsed += buffer_bytes;

	}

	periods_elapsed /= period_bytes;