From mboxrd@z Thu Jan 1 00:00:00 1970 From: Haojian Zhuang Subject: [PATCH 01/10] pinctrl: use postcore_initcall Date: Thu, 18 Oct 2012 17:06:55 +0800 Message-ID: <1350551224-12857-1-git-send-email-haojian.zhuang@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: "devicetree-discuss" To: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, arnd-r2nGTMty4D4@public.gmane.org, linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org List-Id: devicetree@vger.kernel.org Since pins are configured in device driver, pinctrl driver should be loaded by those device driver. module_platform_driver() only declares pinctrl driver is in module_initcall privilege. Use postcore_initcall privilege instead. Signed-off-by: Haojian Zhuang --- drivers/pinctrl/pinctrl-single.c | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-) diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 76a4260..64d109a 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -980,7 +980,17 @@ static struct platform_driver pcs_driver = { }, }; -module_platform_driver(pcs_driver); +static int __init pcs_driver_init(void) +{ + return platform_driver_register(&pcs_driver); +} +postcore_initcall(pcs_driver_init); + +static void __exit pcs_driver_exit(void) +{ + platform_driver_unregister(&pcs_driver); +} +module_exit(pcs_driver_exit); MODULE_AUTHOR("Tony Lindgren "); MODULE_DESCRIPTION("One-register-per-pin type device tree based pinctrl driver"); -- 1.7.0.4 From mboxrd@z Thu Jan 1 00:00:00 1970 From: haojian.zhuang@gmail.com (Haojian Zhuang) Date: Thu, 18 Oct 2012 17:06:55 +0800 Subject: [PATCH 01/10] pinctrl: use postcore_initcall Message-ID: <1350551224-12857-1-git-send-email-haojian.zhuang@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Since pins are configured in device driver, pinctrl driver should be loaded by those device driver. module_platform_driver() only declares pinctrl driver is in module_initcall privilege. Use postcore_initcall privilege instead. Signed-off-by: Haojian Zhuang --- drivers/pinctrl/pinctrl-single.c | 12 +++++++++++- 1 files changed, 11 insertions(+), 1 deletions(-) diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index 76a4260..64d109a 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -980,7 +980,17 @@ static struct platform_driver pcs_driver = { }, }; -module_platform_driver(pcs_driver); +static int __init pcs_driver_init(void) +{ + return platform_driver_register(&pcs_driver); +} +postcore_initcall(pcs_driver_init); + +static void __exit pcs_driver_exit(void) +{ + platform_driver_unregister(&pcs_driver); +} +module_exit(pcs_driver_exit); MODULE_AUTHOR("Tony Lindgren "); MODULE_DESCRIPTION("One-register-per-pin type device tree based pinctrl driver"); -- 1.7.0.4