blob: 21ebff58b68f79afe671db7c1bb70261e5393209 (
plain)
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--- a/drivers/bcma/main.c
+++ b/drivers/bcma/main.c
@@ -668,11 +668,36 @@ static int bcma_device_uevent(struct dev
core->id.rev, core->id.class);
}
-static int __init bcma_modinit(void)
+static unsigned int bcma_bus_registered;
+
+/*
+ * If built-in, bus has to be registered early, before any driver calls
+ * bcma_driver_register.
+ * Otherwise registering driver would trigger BUG in driver_register.
+ */
+static int __init bcma_init_bus_register(void)
{
int err;
+ if (bcma_bus_registered)
+ return 0;
+
err = bus_register(&bcma_bus_type);
+ if (!err)
+ bcma_bus_registered = 1;
+
+ return err;
+}
+#ifndef MODULE
+fs_initcall(bcma_init_bus_register);
+#endif
+
+/* Main initialization has to be done with SPI/mtd/NAND/SPROM available */
+static int __init bcma_modinit(void)
+{
+ int err;
+
+ err = bcma_init_bus_register();
if (err)
return err;
@@ -691,7 +716,7 @@ static int __init bcma_modinit(void)
return err;
}
-fs_initcall(bcma_modinit);
+module_init(bcma_modinit);
static void __exit bcma_modexit(void)
{
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