From: Kuninori Morimoto Date: Fri, 3 Feb 2012 08:59:02 +0000 (-0800) Subject: ASoC: fsi: add .init/.quit handler support X-Git-Tag: v3.4-rc1~88^2^2~27^2~149 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=83344027cacf1944fe180907fa98ee4116ef33ea;p=~emulex%2Finfiniband.git ASoC: fsi: add .init/.quit handler support This is preparation for DMAEngine support Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown --- diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c index 75d0cda4bad..79a0afb7872 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;