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Subject[patch 06/29] x86/hpet: Remove the unused hpet_msi_read() function
No users.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/x86/include/asm/hpet.h | 1 -
arch/x86/kernel/hpet.c | 7 -------
2 files changed, 8 deletions(-)

--- a/arch/x86/include/asm/hpet.h
+++ b/arch/x86/include/asm/hpet.h
@@ -81,7 +81,6 @@ struct irq_domain;
extern void hpet_msi_unmask(struct irq_data *data);
extern void hpet_msi_mask(struct irq_data *data);
extern void hpet_msi_write(struct hpet_dev *hdev, struct msi_msg *msg);
-extern void hpet_msi_read(struct hpet_dev *hdev, struct msi_msg *msg);
extern struct irq_domain *hpet_create_irq_domain(int hpet_id);
extern int hpet_assign_irq(struct irq_domain *domain,
struct hpet_dev *dev, int dev_num);
--- a/arch/x86/kernel/hpet.c
+++ b/arch/x86/kernel/hpet.c
@@ -462,13 +462,6 @@ void hpet_msi_write(struct hpet_dev *hde
hpet_writel(msg->address_lo, HPET_Tn_ROUTE(hdev->num) + 4);
}

-void hpet_msi_read(struct hpet_dev *hdev, struct msi_msg *msg)
-{
- msg->data = hpet_readl(HPET_Tn_ROUTE(hdev->num));
- msg->address_lo = hpet_readl(HPET_Tn_ROUTE(hdev->num) + 4);
- msg->address_hi = 0;
-}
-
static int hpet_msi_shutdown(struct clock_event_device *evt)
{
struct hpet_dev *hdev = EVT_TO_HPET_DEV(evt);

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