diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2010-12-11 16:43:59 (GMT) |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-01-14 11:37:54 (GMT) |
| commit | 949b9decaed059f25ed9639d3dbfe839972cf01b (patch) | |
| tree | 3f2667574046496b3ddd42e7af9a8c3489c05174 /drivers | |
| parent | c232f22fc6aac1797d0ca9beddddf0fea4beb7f3 (diff) | |
| download | linux-949b9decaed059f25ed9639d3dbfe839972cf01b.tar.xz | |
mfd: Convert HTC EGPIO 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>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/htc-egpio.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c index d3e74f8..d00b6d1 100644 --- a/drivers/mfd/htc-egpio.c +++ b/drivers/mfd/htc-egpio.c @@ -70,31 +70,32 @@ static inline void ack_irqs(struct egpio_info *ei) ei->ack_write, ei->ack_register << ei->bus_shift); } -static void egpio_ack(unsigned int irq) +static void egpio_ack(struct irq_data *data) { } /* There does not appear to be a way to proactively mask interrupts * on the egpio chip itself. So, we simply ignore interrupts that * aren't desired. */ -static void egpio_mask(unsigned int irq) +static void egpio_mask(struct irq_data *data) { - struct egpio_info *ei = get_irq_chip_data(irq); - ei->irqs_enabled &= ~(1 << (irq - ei->irq_start)); - pr_debug("EGPIO mask %d %04x\n", irq, ei->irqs_enabled); + struct egpio_info *ei = irq_data_get_irq_chip_data(data); + ei->irqs_enabled &= ~(1 << (data->irq - ei->irq_start)); + pr_debug("EGPIO mask %d %04x\n", data->irq, ei->irqs_enabled); } -static void egpio_unmask(unsigned int irq) + +static void egpio_unmask(struct irq_data *data) { - struct egpio_info *ei = get_irq_chip_data(irq); - ei->irqs_enabled |= 1 << (irq - ei->irq_start); - pr_debug("EGPIO unmask %d %04x\n", irq, ei->irqs_enabled); + struct egpio_info *ei = irq_data_get_irq_chip_data(data); + ei->irqs_enabled |= 1 << (data->irq - ei->irq_start); + pr_debug("EGPIO unmask %d %04x\n", data->irq, ei->irqs_enabled); } static struct irq_chip egpio_muxed_chip = { - .name = "htc-egpio", - .ack = egpio_ack, - .mask = egpio_mask, - .unmask = egpio_unmask, + .name = "htc-egpio", + .irq_ack = egpio_ack, + .irq_mask = egpio_mask, + .irq_unmask = egpio_unmask, }; static void egpio_handler(unsigned int irq, struct irq_desc *desc) |