Hi,
The file sound/isa/ad1848/ad1848_lib.c seems to need <linux/init.h> in order to compile.
Erlend Aasland
--- linux-2.5.25/sound/isa/ad1848/ad1848_lib.c 2002-07-06 01:42:22.000000000 +0200
+++ linux-2.5.25-dirty/sound/isa/ad1848/ad1848_lib.c 2002-07-10 04:50:20.000000000 +0200
@@ -24,6 +24,7 @@
#include <asm/io.h>
#include <asm/dma.h>
#include <linux/delay.h>
+#include <linux/init.h>
#include <linux/slab.h>
#include <linux/ioport.h>
#include <sound/core.h>