From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753194Ab3E3MLI (ORCPT ); Thu, 30 May 2013 08:11:08 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:63387 "EHLO szxga02-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753050Ab3E3MLB (ORCPT ); Thu, 30 May 2013 08:11:01 -0400 From: Kefeng Wang To: "David S. Miller" , Thomas Bogendoerfer , "James E.J. Bottomley" CC: , , , Kefeng Wang Subject: [PATCH 1/5] scsi: jazz: use module_platform_driver() and platform_{set,get}_drvdata Date: Thu, 30 May 2013 20:09:42 +0800 Message-ID: <1369915786-2660-2-git-send-email-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 1.8.1.msysgit.1 In-Reply-To: <1369915786-2660-1-git-send-email-wangkefeng.wang@huawei.com> References: <1369915786-2660-1-git-send-email-wangkefeng.wang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.135.68.221] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use helper macro and wrapper functions to simpily code. Signed-off-by: Kefeng Wang --- drivers/scsi/jazz_esp.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) diff --git a/drivers/scsi/jazz_esp.c b/drivers/scsi/jazz_esp.c index 69efbf1..08fa257 100644 --- a/drivers/scsi/jazz_esp.c +++ b/drivers/scsi/jazz_esp.c @@ -180,7 +180,7 @@ static int esp_jazz_probe(struct platform_device *dev) esp->scsi_id_mask = (1 << esp->scsi_id); esp->cfreq = 40000000; - dev_set_drvdata(&dev->dev, esp); + platform_set_drvdata(dev, esp); err = scsi_esp_register(esp, &dev->dev); if (err) @@ -203,7 +203,7 @@ fail: static int esp_jazz_remove(struct platform_device *dev) { - struct esp *esp = dev_get_drvdata(&dev->dev); + struct esp *esp = platform_get_drvdata(dev); unsigned int irq = esp->host->irq; scsi_esp_unregister(esp); @@ -230,20 +230,9 @@ static struct platform_driver esp_jazz_driver = { }, }; -static int __init jazz_esp_init(void) -{ - return platform_driver_register(&esp_jazz_driver); -} - -static void __exit jazz_esp_exit(void) -{ - platform_driver_unregister(&esp_jazz_driver); -} +module_platform_driver(esp_jazz_driver); MODULE_DESCRIPTION("JAZZ ESP SCSI driver"); MODULE_AUTHOR("Thomas Bogendoerfer (tsbogend@alpha.franken.de)"); MODULE_LICENSE("GPL"); MODULE_VERSION(DRV_VERSION); - -module_init(jazz_esp_init); -module_exit(jazz_esp_exit); -- 1.8.2.1