mfd: Convert jz4740-adc to new irq_ methods

Convert the jz4740-adc driver to use the recently introduced IRQ API
variants which are passed struct irq_data rather than an IRQ number.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/jz4740-adc.c b/drivers/mfd/jz4740-adc.c
index 9dd1b33..0cc5979 100644 (file)
--- a/drivers/mfd/jz4740-adc.c
+++ b/drivers/mfd/jz4740-adc.c
@@ -84,31 +84,30 @@ static inline void jz4740_adc_irq_set_masked(struct jz4740_adc *adc, int irq,
        spin_unlock_irqrestore(&adc->lock, flags);
 }
 
-static void jz4740_adc_irq_mask(unsigned int irq)
+static void jz4740_adc_irq_mask(struct irq_data *data)
 {
-       struct jz4740_adc *adc = get_irq_chip_data(irq);
-       jz4740_adc_irq_set_masked(adc, irq, true);
+       struct jz4740_adc *adc = irq_data_get_irq_chip_data(data);
+       jz4740_adc_irq_set_masked(adc, data->irq, true);
 }
 
-static void jz4740_adc_irq_unmask(unsigned int irq)
+static void jz4740_adc_irq_unmask(struct irq_data *data)
 {
-       struct jz4740_adc *adc = get_irq_chip_data(irq);
-       jz4740_adc_irq_set_masked(adc, irq, false);
+       struct jz4740_adc *adc = irq_data_get_irq_chip_data(data);
+       jz4740_adc_irq_set_masked(adc, data->irq, false);
 }
 
-static void jz4740_adc_irq_ack(unsigned int irq)
+static void jz4740_adc_irq_ack(struct irq_data *data)
 {
-       struct jz4740_adc *adc = get_irq_chip_data(irq);
-
-       irq -= adc->irq_base;
+       struct jz4740_adc *adc = irq_data_get_irq_chip_data(data);
+       unsigned int irq = data->irq - adc->irq_base;
        writeb(BIT(irq), adc->base + JZ_REG_ADC_STATUS);
 }
 
 static struct irq_chip jz4740_adc_irq_chip = {
        .name = "jz4740-adc",
-       .mask = jz4740_adc_irq_mask,
-       .unmask = jz4740_adc_irq_unmask,
-       .ack = jz4740_adc_irq_ack,
+       .irq_mask = jz4740_adc_irq_mask,
+       .irq_unmask = jz4740_adc_irq_unmask,
+       .irq_ack = jz4740_adc_irq_ack,
 };
 
 static void jz4740_adc_irq_demux(unsigned int irq, struct irq_desc *desc)