ASoC: fsi: add .init/.quit handler support

This is preparation for DMAEngine support

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 75d0cda4bad4..79a0afb78725 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -201,6 +201,8 @@ struct fsi_priv {
 };
 
 struct fsi_stream_handler {
+        int (*init)(struct fsi_priv *fsi, struct fsi_stream *io);
+        int (*quit)(struct fsi_priv *fsi, struct fsi_stream *io);
         int (*probe)(struct fsi_priv *fsi, struct fsi_stream *io);
         int (*transfer)(struct fsi_priv *fsi, struct fsi_stream *io);
         int (*remove)(struct fsi_priv *fsi, struct fsi_stream *io);
@@ -474,6 +476,7 @@ static void fsi_stream_init(struct fsi_priv *fsi,
         io->sample_width        = samples_to_bytes(runtime, 1);
         io->oerr_num    = -1; /* ignore 1st err */
         io->uerr_num    = -1; /* ignore 1st err */
+        fsi_stream_handler_call(io, init, fsi, io);
         spin_unlock_irqrestore(&master->lock, flags);
 }
 
@@ -491,6 +494,7 @@ static void fsi_stream_quit(struct fsi_priv *fsi, struct fsi_stream *io)
         if (io->uerr_num > 0)
                 dev_err(dai->dev, "under_run = %d\n", io->uerr_num);
 
+        fsi_stream_handler_call(io, quit, fsi, io);
         io->substream   = NULL;
         io->buff_sample_capa    = 0;
         io->buff_sample_pos     = 0;