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path: root/drivers/watchdog/sp5100_tco.c
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-rw-r--r--drivers/watchdog/sp5100_tco.c66
1 files changed, 31 insertions, 35 deletions
diff --git a/drivers/watchdog/sp5100_tco.c b/drivers/watchdog/sp5100_tco.c
index 5a13ab483c50..5868c6b6bf17 100644
--- a/drivers/watchdog/sp5100_tco.c
+++ b/drivers/watchdog/sp5100_tco.c
@@ -312,25 +312,6 @@ static struct miscdevice sp5100_tco_miscdev = {
.fops = &sp5100_tco_fops,
};
-/*
- * Data for PCI driver interface
- *
- * This data only exists for exporting the supported
- * PCI ids via MODULE_DEVICE_TABLE. We do not actually
- * register a pci_driver, because someone else might
- * want to register another driver on the same PCI id.
- */
-static const struct pci_device_id sp5100_tco_pci_tbl[] = {
- { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS, PCI_ANY_ID,
- PCI_ANY_ID, },
- { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_HUDSON2_SMBUS, PCI_ANY_ID,
- PCI_ANY_ID, },
- { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, PCI_ANY_ID,
- PCI_ANY_ID, },
- { 0, }, /* End of list */
-};
-MODULE_DEVICE_TABLE(pci, sp5100_tco_pci_tbl);
-
static u8 sp5100_tco_read_pm_reg32(u8 index)
{
u32 val = 0;
@@ -347,27 +328,11 @@ static u8 sp5100_tco_read_pm_reg32(u8 index)
*/
static int sp5100_tco_setupdevice(void)
{
- struct pci_dev *dev = NULL;
const char *dev_name = NULL;
u32 val;
u8 base_addr;
int ret;
- /* Match the PCI device */
- for_each_pci_dev(dev) {
- if (pci_match_id(sp5100_tco_pci_tbl, dev) != NULL) {
- sp5100_tco_pci = dev;
- break;
- }
- }
-
- if (!sp5100_tco_pci)
- return -ENODEV;
-
- pr_info("PCI Vendor ID: 0x%x, Device ID: 0x%x, Revision ID: 0x%x\n",
- sp5100_tco_pci->vendor, sp5100_tco_pci->device,
- sp5100_tco_pci->revision);
-
/*
* Determine type of southbridge chipset.
*/
@@ -557,10 +522,41 @@ static struct platform_driver sp5100_tco_driver = {
},
};
+/*
+ * Data for PCI driver interface
+ *
+ * This data only exists for exporting the supported
+ * PCI ids via MODULE_DEVICE_TABLE. We do not actually
+ * register a pci_driver, because someone else might
+ * want to register another driver on the same PCI id.
+ */
+static const struct pci_device_id sp5100_tco_pci_tbl[] = {
+ { PCI_VENDOR_ID_ATI, PCI_DEVICE_ID_ATI_SBX00_SMBUS, PCI_ANY_ID,
+ PCI_ANY_ID, },
+ { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_HUDSON2_SMBUS, PCI_ANY_ID,
+ PCI_ANY_ID, },
+ { PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_KERNCZ_SMBUS, PCI_ANY_ID,
+ PCI_ANY_ID, },
+ { 0, }, /* End of list */
+};
+MODULE_DEVICE_TABLE(pci, sp5100_tco_pci_tbl);
+
static int __init sp5100_tco_init_module(void)
{
+ struct pci_dev *dev = NULL;
int err;
+ /* Match the PCI device */
+ for_each_pci_dev(dev) {
+ if (pci_match_id(sp5100_tco_pci_tbl, dev) != NULL) {
+ sp5100_tco_pci = dev;
+ break;
+ }
+ }
+
+ if (!sp5100_tco_pci)
+ return -ENODEV;
+
pr_info("SP5100/SB800 TCO WatchDog Timer Driver v%s\n", TCO_VERSION);
err = platform_driver_register(&sp5100_tco_driver);