diff --git a/drivers/mfd/stmfx.c b/drivers/mfd/stmfx.c index 1977fe95f876c51b5beb1676d144aa26c8348335..711979afd90a0638e900a5c4d97fe853a07ac86c 100644 --- a/drivers/mfd/stmfx.c +++ b/drivers/mfd/stmfx.c @@ -296,6 +296,8 @@ static int stmfx_irq_init(struct i2c_client *client) if (ret) goto irq_exit; + stmfx->irq = client->irq; + return 0; irq_exit: @@ -486,6 +488,8 @@ static int stmfx_suspend(struct device *dev) if (ret) return ret; + disable_irq(stmfx->irq); + if (stmfx->vdd) return regulator_disable(stmfx->vdd); @@ -529,6 +533,8 @@ static int stmfx_resume(struct device *dev) if (ret) return ret; + enable_irq(stmfx->irq); + return 0; } #endif diff --git a/include/linux/mfd/stmfx.h b/include/linux/mfd/stmfx.h index 3c67983678ec7e32f0fca3dcddc028aa2dc7083c..744dce63946e069f90f8efb2c8f190ba0c36a58e 100644 --- a/include/linux/mfd/stmfx.h +++ b/include/linux/mfd/stmfx.h @@ -109,6 +109,7 @@ struct stmfx { struct device *dev; struct regmap *map; struct regulator *vdd; + int irq; struct irq_domain *irq_domain; struct mutex lock; /* IRQ bus lock */ u8 irq_src;