linux-kernel - Re: [PATCH 1/5] ibmebus: convert of_platform_driver to platform

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Message-ID: <1366911329.2869.31.camel@pasglop>
Date:	Fri, 26 Apr 2013 03:35:30 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	Rob Herring <robherring2@...il.com>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"devicetree-discuss@...ts.ozlabs.org" 
	<devicetree-discuss@...ts.ozlabs.org>,
	Grant Likely <grant.likely@...aro.org>,
	Arnd Bergmann <arnd@...db.de>,
	Paul Mackerras <paulus@...ba.org>,
	Hoang-Nam Nguyen <hnguyen@...ibm.com>,
	Christoph Raisch <raisch@...ibm.com>,
	Roland Dreier <roland@...nel.org>,
	Sean Hefty <sean.hefty@...el.com>,
	Hal Rosenstock <hal.rosenstock@...il.com>,
	Thadeu Lima de Souza Cascardo <cascardo@...ux.vnet.ibm.com>,
	linuxppc-dev@...ts.ozlabs.org, linux-rdma@...r.kernel.org,
	netdev@...r.kernel.org
Subject: Re: [PATCH 1/5] ibmebus: convert of_platform_driver to
 platform_driver

On Thu, 2013-04-25 at 10:23 -0500, Rob Herring wrote:
> Ben, Can I have your Ack for this? The change is straightforward and
> neither of the 2 drivers used the id parameter that is removed.

Didn't you get my mail about a compile failure caused by this patch ?

Or did you send an update that I missed ?

(Copy of the original email below)

Cheers,
Ben.

----

On Sun, 2013-04-21 at 21:13 -0500, Rob Herring wrote:
> From: Rob Herring <rob.herring@...xeda.com>
> 
> ibmebus is the last remaining user of of_platform_driver and the
> conversion to a regular platform driver is trivial.

A quick build test leads to:

/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c: In function 'ibmebus_bus_device_probe':
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c:344:2: error: implicit declaration of function 'to_platform_driver' [-Werror=implicit-function-declaration]
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c:344:6: error: assignment makes pointer from integer without a cast [-Werror]
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c: In function 'ibmebus_bus_device_remove':
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c:363:32: error: initialization makes pointer from integer without a cast [-Werror]
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c: In function 'ibmebus_bus_device_shutdown':
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c:373:32: error: initialization makes pointer from integer without a cast [-Werror]
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c: In function 'ibmebus_bus_legacy_suspend':
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c:420:32: error: initialization makes pointer from integer without a cast [-Werror]
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c: In function 'ibmebus_bus_legacy_resume':
/home/benh/linux-powerpc-test/arch/powerpc/kernel/ibmebus.c:431:32: error: initialization makes pointer from integer without a cast [-Werror]
cc1: all warnings being treated as errors
make[2]: *** [arch/powerpc/kernel/ibmebus.o] Error 1
make[2]: *** Waiting for unfinished jobs....

Haven't had a chance to look too closely today -EJETLAG :-)

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