ASoC: fsi: Add fsi_dma_get_area
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index c8a8ddb..aea5adb 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -357,6 +357,11 @@
return residue;
}
+static u8 *fsi_dma_get_area(struct fsi_priv *fsi)
+{
+ return fsi->substream->runtime->dma_area + fsi->byte_offset;
+}
+
/************************************************************************
@@ -550,8 +555,7 @@
if (fifo_free < send)
send = fifo_free;
- start = runtime->dma_area;
- start += fsi->byte_offset;
+ start = fsi_dma_get_area(fsi);
switch (width) {
case 2:
@@ -633,8 +637,7 @@
if (free < fifo_fill)
fifo_fill = free;
- start = runtime->dma_area;
- start += fsi->byte_offset;
+ start = fsi_dma_get_area(fsi);
switch (width) {
case 2: