[PATCH] CONFIG_PACKET_MMAP should depend on MMU

[Aubrey]

The option CONFIG_PACKET_MMAP should depend on MMU.
When enable CONFIG_PACKET_MMAP, the file "af_packet.c" has
vm_insert_page() call.
The routine vm_insert_page() is defined in the file "./mm/memory.c"
which depends on MMU.

Signed-off-by: aubrey li <aubreylee@xxxxxxxxx>

--- Kconfig.orig        2006-04-11 12:17:25.000000000 +0800
+++ Kconfig     2006-04-11 12:16:18.000000000 +0800
@@ -17,7 +17,7 @@

 config PACKET_MMAP
        bool "Packet socket: mmapped IO"
-       depends on PACKET
+       depends on PACKET && MMU
        help
          If you say Y here, the Packet protocol driver will use an IO
          mechanism that results in faster communication.

Thanks,
-Aubrey
-
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