diff options
Diffstat (limited to 'sound/soc/sh/rcar/ssi.c')
| -rw-r--r-- | sound/soc/sh/rcar/ssi.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index c7d943411ae5..86e51ce66b10 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -456,6 +456,7 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, { struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); struct rsnd_priv *priv = rsnd_mod_to_priv(mod); + struct device *dev = rsnd_priv_to_dev(priv); int is_dma = rsnd_ssi_is_dma_mode(mod); u32 status; bool elapsed = false; @@ -489,8 +490,6 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, /* DMA only */ if (is_dma && (status & (UIRQ | OIRQ))) { - struct device *dev = rsnd_priv_to_dev(priv); - /* * restart SSI */ @@ -498,14 +497,18 @@ static void __rsnd_ssi_interrupt(struct rsnd_mod *mod, rsnd_mod_name(mod), rsnd_mod_id(mod)); rsnd_ssi_stop(mod, io, priv); - if (ssi->err < 1024) - rsnd_ssi_start(mod, io, priv); - else - dev_warn(dev, "no more SSI restart\n"); + rsnd_ssi_start(mod, io, priv); } rsnd_ssi_record_error(ssi, status); + if (ssi->err > 1024) { + rsnd_ssi_irq_disable(mod); + + dev_warn(dev, "no more %s[%d] restart\n", + rsnd_mod_name(mod), rsnd_mod_id(mod)); + } + rsnd_ssi_interrupt_out: spin_unlock(&priv->lock); |