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From: Felipe W Damasio <felipewd@terra.com.br>
To: Linux-kernel <linux-kernel@vger.kernel.org>
Cc: trivial@rustcorp.com.au
Subject: [PATCH] __devexit_p macro
Date: Fri, 2 Aug 2002 09:24:56 +0000	[thread overview]
Message-ID: <20020802092456.23a3c49a.felipewd@terra.com.br> (raw)

	Hi,

	This patch defines  __devexit_p when CONFIG_HOTPLUG || MODULE, instead of
when just CONFIG_HOTPLUG is defined.

	This is needed for some net drivers (at least) that use "remove_one"
(which use unregister_netdev), allowing the driver to be re-installed.

	This is the same behaviour that 2.4.

	Patch against 2.5.30

	Please consider pulling it from:

http://cscience.org/~coqueiro/linux/patches-fwd/2.5/init.h-__devexit_p.patch

Felipe

--- ./include/linux/init.h.orig	Fri Aug  2 09:15:44 2002
+++ ./include/linux/init.h	Fri Aug  2 09:06:39 2002
@@ -177,12 +177,16 @@
 #define __devinitdata
 #define __devexit
 #define __devexitdata
-#define __devexit_p(x)  &(x)
 #else
 #define __devinit __init
 #define __devinitdata __initdata
 #define __devexit __exit
 #define __devexitdata __exitdata
+#endif
+
+#ifdef MODULE || CONFIG_HOTPLUG
+#define __devexit_p(x)  &(x)
+#else
 #define __devexit_p(x)  0
 #endif
 

             reply	other threads:[~2002-08-02 12:19 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-08-02  9:24 Felipe W Damasio [this message]
2002-08-02 12:33 ` Dave Jones
2002-08-02 13:46   ` Keith Owens
2002-08-02 13:54     ` Keith Owens

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