From e9ab33d03eb721a632214c0bbaa18652de88aa2d Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Thu, 28 May 2009 14:20:00 +0200 Subject: [PATCH] ALSA: au88x0: fix wrong period_elapsed() call The period_elapsed() call should be called when position moves. The idea was taken from ALSA bug#4455. Signed-off-by: Jaroslav Kysela Signed-off-by: Takashi Iwai --- sound/pci/au88x0/au88x0_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c index f84bb19c7fdd..23f49f356e0f 100644 --- a/sound/pci/au88x0/au88x0_core.c +++ b/sound/pci/au88x0/au88x0_core.c @@ -2440,7 +2440,8 @@ static irqreturn_t vortex_interrupt(int irq, void *dev_id) spin_lock(&vortex->lock); for (i = 0; i < NR_ADB; i++) { if (vortex->dma_adb[i].fifo_status == FIFO_START) { - if (vortex_adbdma_bufshift(vortex, i)) ; + if (!vortex_adbdma_bufshift(vortex, i)) + continue; spin_unlock(&vortex->lock); snd_pcm_period_elapsed(vortex->dma_adb[i]. substream); -- 2.39.2