[Suspend2][ 32/32] [Suspend2] Module ops for the block i/o functions.

[Nigel Cunningham <nigel@suspend2.net>]

Structure defining ops for the block io code, and the routines to register
and deregister them.

Signed-off-by: Nigel Cunningham <nigel@suspend2.net>

 kernel/power/suspend_block_io.c |   27 +++++++++++++++++++++++++++
 1 files changed, 27 insertions(+), 0 deletions(-)

diff --git a/kernel/power/suspend_block_io.c b/kernel/power/suspend_block_io.c
index 9339826..2d9a2f0 100644
--- a/kernel/power/suspend_block_io.c
+++ b/kernel/power/suspend_block_io.c
@@ -1055,3 +1055,30 @@ struct suspend_bio_ops suspend_bio_ops =
 	.write_header_chunk_finish = write_header_chunk_finish,
 };
 
+static struct suspend_module_ops suspend_blockwriter_ops = 
+{
+	.name					= "Block I/O",
+	.type					= MISC_MODULE,
+	.module					= THIS_MODULE,
+	.memory_needed				= suspend_bio_memory_needed,
+};
+
+static __init int suspend_block_io_load(void)
+{
+	return suspend_register_module(&suspend_blockwriter_ops);
+}
+
+#ifdef MODULE
+static __exit void suspend_block_io_unload(void)
+{
+	suspend_unregister_module(&suspend_blockwriter_ops);
+}
+
+module_init(suspend_block_io_load);
+module_exit(suspend_block_io_unload);
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Nigel Cunningham");
+MODULE_DESCRIPTION("Suspend2 block io functions");
+#else
+late_initcall(suspend_block_io_load);
+#endif

--
Nigel Cunningham		nigel at suspend2 dot net