diff options
Diffstat (limited to 'arch/powerpc/platforms/52xx/mpc52xx_gpt.c')
| -rw-r--r-- | arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 36 |
1 files changed, 16 insertions, 20 deletions
diff --git a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c index e0d703c7fdf7..6da44f0f2934 100644 --- a/arch/powerpc/platforms/52xx/mpc52xx_gpt.c +++ b/arch/powerpc/platforms/52xx/mpc52xx_gpt.c @@ -135,9 +135,9 @@ DEFINE_MUTEX(mpc52xx_gpt_list_mutex); * Cascaded interrupt controller hooks */ -static void mpc52xx_gpt_irq_unmask(unsigned int virq) +static void mpc52xx_gpt_irq_unmask(struct irq_data *d) { - struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq); + struct mpc52xx_gpt_priv *gpt = irq_data_get_irq_chip_data(d); unsigned long flags; spin_lock_irqsave(&gpt->lock, flags); @@ -145,9 +145,9 @@ static void mpc52xx_gpt_irq_unmask(unsigned int virq) spin_unlock_irqrestore(&gpt->lock, flags); } -static void mpc52xx_gpt_irq_mask(unsigned int virq) +static void mpc52xx_gpt_irq_mask(struct irq_data *d) { - struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq); + struct mpc52xx_gpt_priv *gpt = irq_data_get_irq_chip_data(d); unsigned long flags; spin_lock_irqsave(&gpt->lock, flags); @@ -155,20 +155,20 @@ static void mpc52xx_gpt_irq_mask(unsigned int virq) spin_unlock_irqrestore(&gpt->lock, flags); } -static void mpc52xx_gpt_irq_ack(unsigned int virq) +static void mpc52xx_gpt_irq_ack(struct irq_data *d) { - struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq); + struct mpc52xx_gpt_priv *gpt = irq_data_get_irq_chip_data(d); out_be32(&gpt->regs->status, MPC52xx_GPT_STATUS_IRQMASK); } -static int mpc52xx_gpt_irq_set_type(unsigned int virq, unsigned int flow_type) +static int mpc52xx_gpt_irq_set_type(struct irq_data *d, unsigned int flow_type) { - struct mpc52xx_gpt_priv *gpt = get_irq_chip_data(virq); + struct mpc52xx_gpt_priv *gpt = irq_data_get_irq_chip_data(d); unsigned long flags; u32 reg; - dev_dbg(gpt->dev, "%s: virq=%i type=%x\n", __func__, virq, flow_type); + dev_dbg(gpt->dev, "%s: virq=%i type=%x\n", __func__, d->irq, flow_type); spin_lock_irqsave(&gpt->lock, flags); reg = in_be32(&gpt->regs->mode) & ~MPC52xx_GPT_MODE_ICT_MASK; @@ -184,10 +184,10 @@ static int mpc52xx_gpt_irq_set_type(unsigned int virq, unsigned int flow_type) static struct irq_chip mpc52xx_gpt_irq_chip = { .name = "MPC52xx GPT", - .unmask = mpc52xx_gpt_irq_unmask, - .mask = mpc52xx_gpt_irq_mask, - .ack = mpc52xx_gpt_irq_ack, - .set_type = mpc52xx_gpt_irq_set_type, + .irq_unmask = mpc52xx_gpt_irq_unmask, + .irq_mask = mpc52xx_gpt_irq_mask, + .irq_ack = mpc52xx_gpt_irq_ack, + .irq_set_type = mpc52xx_gpt_irq_set_type, }; void mpc52xx_gpt_irq_cascade(unsigned int virq, struct irq_desc *desc) @@ -721,8 +721,7 @@ static inline int mpc52xx_gpt_wdt_setup(struct mpc52xx_gpt_priv *gpt, /* --------------------------------------------------------------------- * of_platform bus binding code */ -static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev, - const struct of_device_id *match) +static int __devinit mpc52xx_gpt_probe(struct platform_device *ofdev) { struct mpc52xx_gpt_priv *gpt; @@ -781,7 +780,7 @@ static const struct of_device_id mpc52xx_gpt_match[] = { {} }; -static struct of_platform_driver mpc52xx_gpt_driver = { +static struct platform_driver mpc52xx_gpt_driver = { .driver = { .name = "mpc52xx-gpt", .owner = THIS_MODULE, @@ -793,10 +792,7 @@ static struct of_platform_driver mpc52xx_gpt_driver = { static int __init mpc52xx_gpt_init(void) { - if (of_register_platform_driver(&mpc52xx_gpt_driver)) - pr_err("error registering MPC52xx GPT driver\n"); - - return 0; + return platform_driver_register(&mpc52xx_gpt_driver); } /* Make sure GPIOs and IRQs get set up before anyone tries to use them */ |