提交 e6a4c4a4 编写于 作者: M Mark Brown 提交者: Samuel Ortiz

mfd: Convert HTC I2C CPLD driver to irq_ API

The genirq core is being converted to pass a struct irq_data to interrupt
operations rather than an IRQ number.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: NCory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>
上级 949b9dec
......@@ -82,25 +82,25 @@ struct htcpld_data {
/* There does not appear to be a way to proactively mask interrupts
* on the htcpld chip itself. So, we simply ignore interrupts that
* aren't desired. */
static void htcpld_mask(unsigned int irq)
static void htcpld_mask(struct irq_data *data)
{
struct htcpld_chip *chip = get_irq_chip_data(irq);
chip->irqs_enabled &= ~(1 << (irq - chip->irq_start));
pr_debug("HTCPLD mask %d %04x\n", irq, chip->irqs_enabled);
struct htcpld_chip *chip = irq_data_get_irq_chip_data(data);
chip->irqs_enabled &= ~(1 << (data->irq - chip->irq_start));
pr_debug("HTCPLD mask %d %04x\n", data->irq, chip->irqs_enabled);
}
static void htcpld_unmask(unsigned int irq)
static void htcpld_unmask(struct irq_data *data)
{
struct htcpld_chip *chip = get_irq_chip_data(irq);
chip->irqs_enabled |= 1 << (irq - chip->irq_start);
pr_debug("HTCPLD unmask %d %04x\n", irq, chip->irqs_enabled);
struct htcpld_chip *chip = irq_data_get_irq_chip_data(data);
chip->irqs_enabled |= 1 << (data->irq - chip->irq_start);
pr_debug("HTCPLD unmask %d %04x\n", data->irq, chip->irqs_enabled);
}
static int htcpld_set_type(unsigned int irq, unsigned int flags)
static int htcpld_set_type(struct irq_data *data, unsigned int flags)
{
struct irq_desc *d = irq_to_desc(irq);
struct irq_desc *d = irq_to_desc(data->irq);
if (!d) {
pr_err("HTCPLD invalid IRQ: %d\n", irq);
pr_err("HTCPLD invalid IRQ: %d\n", data->irq);
return -EINVAL;
}
......@@ -118,10 +118,10 @@ static int htcpld_set_type(unsigned int irq, unsigned int flags)
}
static struct irq_chip htcpld_muxed_chip = {
.name = "htcpld",
.mask = htcpld_mask,
.unmask = htcpld_unmask,
.set_type = htcpld_set_type,
.name = "htcpld",
.irq_mask = htcpld_mask,
.irq_unmask = htcpld_unmask,
.irq_set_type = htcpld_set_type,
};
/* To properly dispatch IRQ events, we need to read from the
......
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