summaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/hpet.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/hpet.c')
-rw-r--r--arch/x86/kernel/hpet.c16
1 files changed, 6 insertions, 10 deletions
diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
index 7494999141b..efaf906daf9 100644
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -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;