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x86: ioapic/hpet: Convert to new chip functions

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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thomas Gleixner 2010-09-28 16:18:39 +02:00
commit d0fbca8f93
3 changed files with 26 additions and 30 deletions
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16
arch/x86/kernel/hpet.c
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@ -440,9 +440,9 @@ static int hpet_legacy_next_event(unsigned long delta,
static DEFINE_PER_CPU(struct hpet_dev *, cpu_hpet_dev);
static struct hpet_dev *hpet_devs;
void hpet_msi_unmask(unsigned int irq)
void hpet_msi_unmask(struct irq_data *data)
{
struct hpet_dev *hdev = get_irq_data(irq);
struct hpet_dev *hdev = data->handler_data;
unsigned int cfg;
/* unmask it */
@ -451,10 +451,10 @@ void hpet_msi_unmask(unsigned int irq)
hpet_writel(cfg, HPET_Tn_CFG(hdev->num));
}
void hpet_msi_mask(unsigned int irq)
void hpet_msi_mask(struct irq_data *data)
{
struct hpet_dev *hdev = data->handler_data;
unsigned int cfg;
struct hpet_dev *hdev = get_irq_data(irq);
/* mask it */
cfg = hpet_readl(HPET_Tn_CFG(hdev->num));
@ -462,18 +462,14 @@ void hpet_msi_mask(unsigned int irq)
hpet_writel(cfg, HPET_Tn_CFG(hdev->num));
}
void hpet_msi_write(unsigned int irq, struct msi_msg *msg)
void hpet_msi_write(struct hpet_dev *hdev, struct msi_msg *msg)
{
struct hpet_dev *hdev = get_irq_data(irq);
hpet_writel(msg->data, HPET_Tn_ROUTE(hdev->num));
hpet_writel(msg->address_lo, HPET_Tn_ROUTE(hdev->num) + 4);
}
void hpet_msi_read(unsigned int irq, struct msi_msg *msg)
void hpet_msi_read(struct hpet_dev *hdev, struct msi_msg *msg)
{
struct hpet_dev *hdev = get_irq_data(irq);
msg->data = hpet_readl(HPET_Tn_ROUTE(hdev->num));
msg->address_lo = hpet_readl(HPET_Tn_ROUTE(hdev->num) + 4);
msg->address_hi = 0;