Merge branches 'acpi-soc', 'acpi-bus', 'acpi-pmic' and 'acpi-power'

[karo-tx-linux.git] / sound / soc / sti / uniperif.h

diff --git a/sound/soc/sti/uniperif.h b/sound/soc/sti/uniperif.h
index d487dd2ef016fee0f25d6a5705feb98a0f26356a..cfcb0ea9d99d8981abc2425d15f3e7148e0dc7a6 100644 (file)
--- a/sound/soc/sti/uniperif.h
+++ b/sound/soc/sti/uniperif.h
@@ -1299,6 +1299,7 @@ struct uniperif {
        int ver; /* IP version, used by register access macros */
        struct regmap_field *clk_sel;
        struct regmap_field *valid_sel;
+       spinlock_t irq_lock; /* use to prevent race condition with IRQ */
 
        /* capabilities */
        const struct snd_pcm_hardware *hw;