From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754979AbcFQAih (ORCPT ); Thu, 16 Jun 2016 20:38:37 -0400 Received: from mail5.windriver.com ([192.103.53.11]:49579 "EHLO mail5.wrs.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753864AbcFQAif (ORCPT ); Thu, 16 Jun 2016 20:38:35 -0400 From: Paul Gortmaker To: CC: Paul Gortmaker , Pankaj Dubey , Kukjin Kim , Krzysztof Kozlowski , Subject: [PATCH 5/6] memory: samsung/exynos-srom: make it explicitly non-modular Date: Thu, 16 Jun 2016 20:37:47 -0400 Message-ID: <20160617003748.12188-6-paul.gortmaker@windriver.com> X-Mailer: git-send-email 2.8.4 In-Reply-To: <20160617003748.12188-1-paul.gortmaker@windriver.com> References: <20160617003748.12188-1-paul.gortmaker@windriver.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Kconfig currently controlling compilation of this code is: memory/samsung/Kconfig:config EXYNOS_SROM memory/samsung/Kconfig: bool "Exynos SROM controller driver" if COMPILE_TEST ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_platform_driver() uses the same init level priority as builtin_platform_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Cc: Pankaj Dubey Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: linux-samsung-soc@vger.kernel.org Signed-off-by: Paul Gortmaker --- drivers/memory/samsung/exynos-srom.c | 21 +++------------------ 1 file changed, 3 insertions(+), 18 deletions(-) diff --git a/drivers/memory/samsung/exynos-srom.c b/drivers/memory/samsung/exynos-srom.c index 96756fb4d6bd..b8904e33d3dd 100644 --- a/drivers/memory/samsung/exynos-srom.c +++ b/drivers/memory/samsung/exynos-srom.c @@ -11,7 +11,7 @@ */ #include -#include +#include #include #include #include @@ -159,16 +159,6 @@ static int exynos_srom_probe(struct platform_device *pdev) return of_platform_populate(np, NULL, NULL, dev); } -static int exynos_srom_remove(struct platform_device *pdev) -{ - struct exynos_srom *srom = platform_get_drvdata(pdev); - - kfree(srom->reg_offset); - iounmap(srom->reg_base); - - return 0; -} - #ifdef CONFIG_PM_SLEEP static void exynos_srom_save(void __iomem *base, struct exynos_srom_reg_dump *rd, @@ -211,21 +201,16 @@ static const struct of_device_id of_exynos_srom_ids[] = { }, {}, }; -MODULE_DEVICE_TABLE(of, of_exynos_srom_ids); static SIMPLE_DEV_PM_OPS(exynos_srom_pm_ops, exynos_srom_suspend, exynos_srom_resume); static struct platform_driver exynos_srom_driver = { .probe = exynos_srom_probe, - .remove = exynos_srom_remove, .driver = { .name = "exynos-srom", .of_match_table = of_exynos_srom_ids, .pm = &exynos_srom_pm_ops, + .suppress_bind_attrs = true, }, }; -module_platform_driver(exynos_srom_driver); - -MODULE_AUTHOR("Pankaj Dubey "); -MODULE_DESCRIPTION("Exynos SROM Controller Driver"); -MODULE_LICENSE("GPL"); +builtin_platform_driver(exynos_srom_driver); -- 2.8.4