[2.6 patch] fix warning with modular ide.c

[Adrian Bunk]

Hi Bartlomiej,

I got the following compile warning when trying to compile ide.c modular 
in 2.6.0-tet4-mm5:

<--  snip  -->

...
  CC [M]  drivers/ide/ide.o
drivers/ide/ide.c: In function `ide_unregister_subdriver':
drivers/ide/ide.c:2476: warning: implicit declaration of function 
`pnpide_init'
...

<--  snip  -->

I'd suggest the patch below (or something similar).

cu
Adrian

--- linux-2.6.0-test4-mm5-modular-no-smp/drivers/ide/ide.c.old	2003-09-03 15:55:46.000000000 +0200
+++ linux-2.6.0-test4-mm5-modular-no-smp/drivers/ide/ide.c	2003-09-03 15:59:46.000000000 +0200
@@ -214,6 +214,11 @@
 extern ide_driver_t idedefault_driver;
 static void setup_driver_defaults(ide_driver_t *driver);
 
+#ifdef CONFIG_BLK_DEV_IDEPNP
+extern void pnpide_init(int enable);
+#endif
+
+
 /*
  * Do not even *think* about calling this!
  */
@@ -2288,7 +2293,6 @@
 #endif /* CONFIG_BLK_DEV_BUDDHA */
 #if defined(CONFIG_BLK_DEV_IDEPNP) && defined(CONFIG_PNP)
 	{
-		extern void pnpide_init(int enable);
 		pnpide_init(1);
 	}
 #endif /* CONFIG_BLK_DEV_IDEPNP */


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