1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index c0cf45a11b93..c26c11905ffe 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -12,6 +12,7 @@
 #include <linux/device.h>
 #include <linux/errno.h>
 #include <linux/kernel.h>
+#include <linux/slab.h>
 #include <acpi/acpi.h>
 #include <linux/ide.h>
 #include <linux/pci.h>
@@ -108,11 +109,11 @@ bool ide_port_acpi(ide_hwif_t *hwif)
  * Returns 0 on success, <0 on error.
  */
 static int ide_get_dev_handle(struct device *dev, acpi_handle *handle,
-                               acpi_integer *pcidevfn)
+                               u64 *pcidevfn)
 {
         struct pci_dev *pdev = to_pci_dev(dev);
         unsigned int bus, devnum, func;
-        acpi_integer addr;
+        u64 addr;
         acpi_handle dev_handle;
         acpi_status status;
         struct acpi_device_info *dinfo = NULL;
@@ -122,7 +123,7 @@ static int ide_get_dev_handle(struct device *dev, acpi_handle *handle,
         devnum = PCI_SLOT(pdev->devfn);
         func = PCI_FUNC(pdev->devfn);
         /* ACPI _ADR encoding for PCI bus: */
-        addr = (acpi_integer)(devnum << 16 | func);
+        addr = (u64)(devnum << 16 | func);
 
         DEBPRINT("ENTER: pci %02x:%02x.%01x\n", bus, devnum, func);
 
@@ -169,7 +170,7 @@ static acpi_handle ide_acpi_hwif_get_handle(ide_hwif_t *hwif)
 {
         struct device           *dev = hwif->gendev.parent;
         acpi_handle             uninitialized_var(dev_handle);
-        acpi_integer            pcidevfn;
+        u64                     pcidevfn;
         acpi_handle             chan_handle;
         int                     err;