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authorMichael Neuling <mikey@neuling.org>2006-03-14 00:11:50 -0500
committerDmitry Torokhov <dtor_core@ameritech.net>2006-03-14 00:11:50 -0500
commite5c6c8e457d16c7cbc12f849ad18d4d508950de2 (patch)
tree25a6342ef5fa5ae19f1fbaed8538290225dba38d /arch/mips/kernel/i8253.c
parentaaef685d5726768d25cbdc672a59c284d820b82e (diff)
Input: pcspkr - separate device and driver registration
The current pcspkr code combines the device and driver registration. This patch splits these, putting the device registration in the arch specific code. PowerPC and MIPS only have the pcspkr present sometimes. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'arch/mips/kernel/i8253.c')
-rw-r--r--arch/mips/kernel/i8253.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/mips/kernel/i8253.c b/arch/mips/kernel/i8253.c
new file mode 100644
index 00000000000..475df690421
--- /dev/null
+++ b/arch/mips/kernel/i8253.c
@@ -0,0 +1,28 @@
+/*
+ * Copyright (C) 2006 IBM Corporation
+ *
+ * Implements device information for i8253 timer chip
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License version
+ * 2 as published by the Free Software Foundation
+ */
+
+#include <linux/platform_device.h>
+
+static __init int add_pcspkr(void)
+{
+ struct platform_device *pd;
+ int ret;
+
+ pd = platform_device_alloc("pcspkr", -1);
+ if (!pd)
+ return -ENOMEM;
+
+ ret = platform_device_add(pd);
+ if (ret)
+ platform_device_put(pd);
+
+ return ret;
+}
+device_initcall(add_pcspkr);