patch-2.2.14 linux/drivers/sound/lowlevel/miroaci.h

• Lines: 12
• Date: Tue Jan 4 10:12:22 2000
• Orig file: v2.2.13/linux/drivers/sound/lowlevel/miroaci.h
• Orig date: Sun Aug 23 13:32:25 1998

diff -u --recursive --new-file v2.2.13/linux/drivers/sound/lowlevel/miroaci.h linux/drivers/sound/lowlevel/miroaci.h
@@ -1,6 +1,11 @@
+#if defined(CONFIG_ACI_MIXER) || (defined(CONFIG_ACI_MIXER_MODULE) && defined(MODULE))
 extern int aci_implied_cmd(unsigned char opcode);
 extern int aci_write_cmd(unsigned char opcode, unsigned char parameter);
 extern int aci_write_cmd_d(unsigned char opcode, unsigned char parameter, unsigned char parameter2);
 extern int aci_read_cmd(unsigned char opcode, int length, unsigned char *parameter);
 extern int aci_indexed_cmd(unsigned char opcode, unsigned char index, unsigned char *parameter);
+#else
 
+#error Compiling a driver that needs the ACI-mixer but without ACI-mixer support
+
+#endif