diff options
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/sh/rcar/ssi.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/sh/rcar/ssi.c b/sound/soc/sh/rcar/ssi.c index e43277a5068c..c224695c1484 100644 --- a/sound/soc/sh/rcar/ssi.c +++ b/sound/soc/sh/rcar/ssi.c @@ -709,6 +709,11 @@ static int rsnd_ssi_dma_remove(struct rsnd_mod *mod, struct rsnd_priv *priv) { struct rsnd_ssi *ssi = rsnd_mod_to_ssi(mod); + struct rsnd_mod *ssi_parent_mod = rsnd_io_to_mod_ssip(io); + + /* Do nothing for SSI parent mod */ + if (ssi_parent_mod == mod) + return 0; /* PIO will request IRQ again */ free_irq(ssi->irq, mod); |