thinkpad-acpi: move greeting messages out of the first subdriver (v2)

Move the driver initial greetings out of the first subdriver, as we do a
lot of other initialization before that point, and the initial greetings
should go as soon as the driver decides that it should load.

These greetings are not cosmetic, they make my life easier when users
report bugs.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>

drivers/platform/x86/thinkpad_acpi.c

@@ -1888,36 +1888,9 @@ static bool __init tpacpi_is_fw_known(void)
  ****************************************************************************/
 
 /*************************************************************************
- * thinkpad-acpi init subdriver
+ * thinkpad-acpi metadata subdriver
  */
 
-static int __init thinkpad_acpi_driver_init(struct ibm_init_struct *iibm)
-{
-	printk(TPACPI_INFO "%s v%s\n", TPACPI_DESC, TPACPI_VERSION);
-	printk(TPACPI_INFO "%s\n", TPACPI_URL);
-
-	printk(TPACPI_INFO "ThinkPad BIOS %s, EC %s\n",
-		(thinkpad_id.bios_version_str) ?
-			thinkpad_id.bios_version_str : "unknown",
-		(thinkpad_id.ec_version_str) ?
-			thinkpad_id.ec_version_str : "unknown");
-
-	BUG_ON(!thinkpad_id.vendor);
-
-	if (thinkpad_id.model_str)
-		printk(TPACPI_INFO "%s %s, model %s\n",
-			(thinkpad_id.vendor == PCI_VENDOR_ID_IBM) ?
-				"IBM" : ((thinkpad_id.vendor ==
-						PCI_VENDOR_ID_LENOVO) ?
-					"Lenovo" : "Unknown vendor"),
-			thinkpad_id.model_str,
-			(thinkpad_id.nummodel_str) ?
-				thinkpad_id.nummodel_str : "unknown");
-
-	tpacpi_check_outdated_fw();
-	return 0;
-}
-
 static int thinkpad_acpi_driver_read(struct seq_file *m)
 {
 	seq_printf(m, "driver:\t\t%s\n", TPACPI_DESC);
@@ -8753,12 +8726,34 @@ static int __init probe_for_thinkpad(void)
 	return 0;
 }
 
+static void __init thinkpad_acpi_init_banner(void)
+{
+	printk(TPACPI_INFO "%s v%s\n", TPACPI_DESC, TPACPI_VERSION);
+	printk(TPACPI_INFO "%s\n", TPACPI_URL);
+
+	printk(TPACPI_INFO "ThinkPad BIOS %s, EC %s\n",
+		(thinkpad_id.bios_version_str) ?
+			thinkpad_id.bios_version_str : "unknown",
+		(thinkpad_id.ec_version_str) ?
+			thinkpad_id.ec_version_str : "unknown");
+
+	BUG_ON(!thinkpad_id.vendor);
+
+	if (thinkpad_id.model_str)
+		printk(TPACPI_INFO "%s %s, model %s\n",
+			(thinkpad_id.vendor == PCI_VENDOR_ID_IBM) ?
+				"IBM" : ((thinkpad_id.vendor ==
+						PCI_VENDOR_ID_LENOVO) ?
+					"Lenovo" : "Unknown vendor"),
+			thinkpad_id.model_str,
+			(thinkpad_id.nummodel_str) ?
+				thinkpad_id.nummodel_str : "unknown");
+}
 
 /* Module init, exit, parameters */
 
 static struct ibm_init_struct ibms_init[] __initdata = {
 	{
-		.init = thinkpad_acpi_driver_init,
 		.data = &thinkpad_acpi_driver_data,
 	},
 	{
@@ -9028,6 +9023,9 @@ static int __init thinkpad_acpi_module_init(void)
 
 	/* Driver initialization */
 
+	thinkpad_acpi_init_banner();
+	tpacpi_check_outdated_fw();
+
 	TPACPI_ACPIHANDLE_INIT(ecrd);
 	TPACPI_ACPIHANDLE_INIT(ecwr);