diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-11 19:44:11 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-01-14 14:37:55 +0300 |
| commit | e6a4c4a48a80ddfaa5abf59146e0beb5faa86fba (patch) | |
| tree | 7b4a3d0fa7c6ac7da5b050435454f8599430f743 /drivers/mfd | |
| parent | 949b9decaed059f25ed9639d3dbfe839972cf01b (diff) | |
| download | linux-e6a4c4a48a80ddfaa5abf59146e0beb5faa86fba.tar.xz | |
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: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Cory Maccarrone <darkstar6262@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/htc-i2cpld.c | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c index dd24355c9650..296ad1562f69 100644 --- a/drivers/mfd/htc-i2cpld.c +++ b/drivers/mfd/htc-i2cpld.c @@ -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 |