diff options
| -rw-r--r-- | drivers/mfd/stmfx.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mfd/stmfx.c b/drivers/mfd/stmfx.c index fe8efba2d45f..7c419c078688 100644 --- a/drivers/mfd/stmfx.c +++ b/drivers/mfd/stmfx.c @@ -204,12 +204,10 @@ static struct irq_chip stmfx_irq_chip = { static irqreturn_t stmfx_irq_handler(int irq, void *data) { struct stmfx *stmfx = data; - unsigned long n, pending; - u32 ack; - int ret; + u32 pending, ack; + int n, ret; - ret = regmap_read(stmfx->map, STMFX_REG_IRQ_PENDING, - (u32 *)&pending); + ret = regmap_read(stmfx->map, STMFX_REG_IRQ_PENDING, &pending); if (ret) return IRQ_NONE; @@ -224,7 +222,7 @@ static irqreturn_t stmfx_irq_handler(int irq, void *data) return IRQ_NONE; } - for_each_set_bit(n, &pending, STMFX_REG_IRQ_SRC_MAX) + for_each_set_bit(n, (unsigned long *)&pending, STMFX_REG_IRQ_SRC_MAX) handle_nested_irq(irq_find_mapping(stmfx->irq_domain, n)); return IRQ_HANDLED; |