[CPUFREQ] Longhaul - Correct PCI code

Replace obsolete pci_find_device with pci_get_device.

Signed-off-by: Rafal Bilski <rafalbilski@interia.pl>
Signed-off-by: Dave Jones <davej@redhat.com>

1 files changed, 12 insertions, 7 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/longhaul.c b/arch/i386/kernel/cpu/cpufreq/longhaul.c
index 2b030d6ccbf7..e5fee7266348 100644
--- a/arch/i386/kernel/cpu/cpufreq/longhaul.c
+++ b/arch/i386/kernel/cpu/cpufreq/longhaul.c
@@ -590,20 +590,23 @@ static acpi_status longhaul_walk_callback(acpi_handle obj_handle,
 static int enable_arbiter_disable(void)
 {
         struct pci_dev *dev;
+        int status;
         int reg;
         u8 pci_cmd;
 
+        status = 1;
         /* Find PLE133 host bridge */
         reg = 0x78;
-        dev = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8601_0, NULL);
+        dev = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8601_0,
+                             NULL);
         /* Find CLE266 host bridge */
         if (dev == NULL) {
                 reg = 0x76;
-                dev = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_862X_0, NULL);
+                dev = pci_get_device(PCI_VENDOR_ID_VIA,
+                                     PCI_DEVICE_ID_VIA_862X_0, NULL);
                 /* Find CN400 V-Link host bridge */
                 if (dev == NULL)
-                        dev = pci_find_device(PCI_VENDOR_ID_VIA, 0x7259, NULL);
-
+                        dev = pci_get_device(PCI_VENDOR_ID_VIA, 0x7259, NULL);
         }
         if (dev != NULL) {
                 /* Enable access to port 0x22 */
@@ -615,10 +618,11 @@ static int enable_arbiter_disable(void)
                         if (!(pci_cmd & 1<<7)) {
                                 printk(KERN_ERR PFX
                                         "Can't enable access to port 0x22.\n");
-                                return 0;
+                                status = 0;
                         }
                 }
-                return 1;
+                pci_dev_put(dev);
+                return status;
         }
         return 0;
 }
@@ -629,7 +633,7 @@ static int longhaul_setup_vt8235(void)
         u8 pci_cmd;
 
         /* Find VT8235 southbridge */
-        dev = pci_find_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, NULL);
+        dev = pci_get_device(PCI_VENDOR_ID_VIA, PCI_DEVICE_ID_VIA_8235, NULL);
         if (dev != NULL) {
                 /* Set transition time to max */
                 pci_read_config_byte(dev, 0xec, &pci_cmd);
@@ -641,6 +645,7 @@ static int longhaul_setup_vt8235(void)
                 pci_read_config_byte(dev, 0xe5, &pci_cmd);
                 pci_cmd |= 1 << 7;
                 pci_write_config_byte(dev, 0xe5, pci_cmd);
+                pci_dev_put(dev);
                 return 1;
         }
         return 0;