From: Ben Gardiner Date: Tue, 24 May 2011 18:50:15 +0000 (-0400) Subject: ASoC: davinci-pcm: trivial: make ping-pong params setup symmetrical X-Git-Tag: firefly_0821_release~3680^2~2691^2~1130 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=fb1e9703af618c7ae0ee43f19778264c1804a50d;p=firefly-linux-kernel-4.4.55.git ASoC: davinci-pcm: trivial: make ping-pong params setup symmetrical The setup of the pong channel uses EDMA_CHAN_SLOT instead of & 0x3f as the setup of the ping channel does. Make the setup of ping and pong symmetric. There is no functional change introduced by this patch. Signed-off-by: Ben Gardiner Reviewed-by: Steven Faludi Acked-by: Liam Girdwood Signed-off-by: Mark Brown --- diff --git a/sound/soc/davinci/davinci-pcm.c b/sound/soc/davinci/davinci-pcm.c index 9d35b8c1a624..0d04e0c4a148 100644 --- a/sound/soc/davinci/davinci-pcm.c +++ b/sound/soc/davinci/davinci-pcm.c @@ -425,7 +425,8 @@ static int request_ping_pong(struct snd_pcm_substream *substream, edma_read_slot(link, &prtd->asp_params); prtd->asp_params.opt &= ~(TCCMODE | EDMA_TCC(0x3f) | TCINTEN); - prtd->asp_params.opt |= TCCHEN | EDMA_TCC(prtd->ram_channel & 0x3f); + prtd->asp_params.opt |= TCCHEN | + EDMA_TCC(prtd->ram_channel & 0x3f); edma_write_slot(link, &prtd->asp_params); /* pong */ @@ -439,7 +440,7 @@ static int request_ping_pong(struct snd_pcm_substream *substream, prtd->asp_params.opt &= ~(TCCMODE | EDMA_TCC(0x3f)); /* interrupt after every pong completion */ prtd->asp_params.opt |= TCINTEN | TCCHEN | - EDMA_TCC(EDMA_CHAN_SLOT(prtd->ram_channel)); + EDMA_TCC(prtd->ram_channel & 0x3f); edma_write_slot(link, &prtd->asp_params); /* ram */