[v4,1/2] IPMI/ACPI: use ACPI detection mechanism firstly to detect IPMI system interface

Commit Message

Zhao, Yakui Dec. 29, 2009, 1:44 a.m. UTC

None

Patch

diff --git a/drivers/char/ipmi/ipmi_si_intf.c b/drivers/char/ipmi/ipmi_si_intf.c
index 176f175..3f6ca11 100644
--- a/drivers/char/ipmi/ipmi_si_intf.c
+++ b/drivers/char/ipmi/ipmi_si_intf.c
@@ -3195,6 +3195,10 @@  static __devinit int init_ipmi_si(void)
 
 	printk(KERN_INFO "IPMI System Interface driver.\n");
 
+#ifdef CONFIG_ACPI
+	pnp_register_driver(&ipmi_pnp_driver);
+#endif
+
 	hardcode_find_bmc();
 
 #ifdef CONFIG_DMI
@@ -3204,9 +3208,6 @@  static __devinit int init_ipmi_si(void)
 #ifdef CONFIG_ACPI
 	spmi_find_bmc();
 #endif
-#ifdef CONFIG_ACPI
-	pnp_register_driver(&ipmi_pnp_driver);
-#endif
 
 #ifdef CONFIG_PCI
 	rv = pci_register_driver(&ipmi_pci_driver);
@@ -3330,6 +3331,7 @@  static __exit void cleanup_ipmi_si(void)
 #ifdef CONFIG_PCI
 	pci_unregister_driver(&ipmi_pci_driver);
 #endif
+
 #ifdef CONFIG_ACPI
 	pnp_unregister_driver(&ipmi_pnp_driver);
 #endif