ARM: davinci: da850 evm: change audio edma event queue to EVENTQ_0

commit f1b21c525693b0159aed83b5871f2d0f077f208e upstream.

On OMAP-L138 platform, EDMA event queue 0 should be used for audio
transfers so that they are not starved by video data moving on event queue 1.

Commit 48519f0ae03bc7e86b3dc93e56f1334d53803770 (ASoC: davinci: let platform
data define edma queue numbers) had a side-effect of changing this behavior
by making the driver actually honor the platform data passed.

Fix this now by passing event queue 0 as the queue to be used for audio
transfers.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/arch/arm/mach-davinci/board-da850-evm.c b/arch/arm/mach-davinci/board-da850-evm.c
index e83cc860c87a8d5c0fa79cf3881bfc13699e0c2b..f8936174ce812438923b617ed5c935eac00ab523 100644 (file)
--- a/arch/arm/mach-davinci/board-da850-evm.c
+++ b/arch/arm/mach-davinci/board-da850-evm.c
@@ -748,7 +748,7 @@ static struct snd_platform_data da850_evm_snd_data = {
        .num_serializer = ARRAY_SIZE(da850_iis_serializer_direction),
        .tdm_slots      = 2,
        .serial_dir     = da850_iis_serializer_direction,
-       .asp_chan_q     = EVENTQ_1,
+       .asp_chan_q     = EVENTQ_0,
        .version        = MCASP_VERSION_2,
        .txnumevt       = 1,
        .rxnumevt       = 1,