From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965888AbaH1JMs (ORCPT ); Thu, 28 Aug 2014 05:12:48 -0400 Received: from mailout3.w1.samsung.com ([210.118.77.13]:11822 "EHLO mailout3.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936269AbaH1JIP (ORCPT ); Thu, 28 Aug 2014 05:08:15 -0400 X-AuditID: cbfec7f5-b7f776d000003e54-98-53fef17d88d7 From: Andrzej Hajda To: Inki Dae Cc: Andrzej Hajda , Marek Szyprowski , Joonyoung Shim , Seung-Woo Kim , Kyungmin Park , dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org (open list), linux-samsung-soc@vger.kernel.org (moderated list:ARM/S5P EXYNOS AR...) Subject: [PATCH v2 01/17] drm/exynos/ipp: remove fake pm callbacks Date: Thu, 28 Aug 2014 11:07:25 +0200 Message-id: <1409216861-12452-2-git-send-email-a.hajda@samsung.com> X-Mailer: git-send-email 1.9.1 In-reply-to: <1409216861-12452-1-git-send-email-a.hajda@samsung.com> References: <1409216861-12452-1-git-send-email-a.hajda@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrGJMWRmVeSWpSXmKPExsVy+t/xy7q1H/8FG3T0sFjcWneO1eLK1/ds FpPuT2CxeHHvIovF2aY37BaXd81hs5hxfh+Txdojd9ktZkx+yebA6XG/+ziTR9+WVYwenzfJ BTBHcdmkpOZklqUW6dslcGUc2HmeveAXX8XlIy9YGhi38XQxcnJICJhITHjymQnCFpO4cG89 WxcjF4eQwFJGiU+n5kE5fUwSW45fYgepYhPQlPi7+SYbiC0ioCyxal87O0gRs8BHJokrS98w gySEBZwklh6/AdbAIqAqcb7nNFADBwevgLPE4bvGENvkJE4em8wKYnMKuEhsPP4GrFwIqGT3 +c9MExh5FzAyrGIUTS1NLihOSs810itOzC0uzUvXS87P3cQICauvOxiXHrM6xCjAwajEw6tw +k+wEGtiWXFl7iFGCQ5mJRHeo8f/BQvxpiRWVqUW5ccXleakFh9iZOLglGpg1D+9r6Be23e1 UccWpUnfJPqrnQ6bxyRPYMx8e2hd0BXJopoNvz8aes5a/bM75Ler1/5Sb5HUZM1H6Q2N/KK3 +y8Vfo/73rizvEjZ/Iyd0fPXH/Wz/nk/2i33qGmx4LNT552+lyy8qtH5bUbGvOY/n1xnP5ZM dNt6WC8578veJH79B0l8jlHTlFiKMxINtZiLihMB0lmdogkCAAA= Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PM callbacks in ipp core do nothing, so the patch removes it. Signed-off-by: Andrzej Hajda Reviewed-by: Joonyoung Shim --- drivers/gpu/drm/exynos/exynos_drm_ipp.c | 51 --------------------------------- 1 file changed, 51 deletions(-) diff --git a/drivers/gpu/drm/exynos/exynos_drm_ipp.c b/drivers/gpu/drm/exynos/exynos_drm_ipp.c index c411399..da917ca 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_ipp.c +++ b/drivers/gpu/drm/exynos/exynos_drm_ipp.c @@ -1808,63 +1808,12 @@ static int ipp_remove(struct platform_device *pdev) return 0; } -static int ipp_power_ctrl(struct ipp_context *ctx, bool enable) -{ - DRM_DEBUG_KMS("enable[%d]\n", enable); - - return 0; -} - -#ifdef CONFIG_PM_SLEEP -static int ipp_suspend(struct device *dev) -{ - struct ipp_context *ctx = get_ipp_context(dev); - - if (pm_runtime_suspended(dev)) - return 0; - - return ipp_power_ctrl(ctx, false); -} - -static int ipp_resume(struct device *dev) -{ - struct ipp_context *ctx = get_ipp_context(dev); - - if (!pm_runtime_suspended(dev)) - return ipp_power_ctrl(ctx, true); - - return 0; -} -#endif - -#ifdef CONFIG_PM_RUNTIME -static int ipp_runtime_suspend(struct device *dev) -{ - struct ipp_context *ctx = get_ipp_context(dev); - - return ipp_power_ctrl(ctx, false); -} - -static int ipp_runtime_resume(struct device *dev) -{ - struct ipp_context *ctx = get_ipp_context(dev); - - return ipp_power_ctrl(ctx, true); -} -#endif - -static const struct dev_pm_ops ipp_pm_ops = { - SET_SYSTEM_SLEEP_PM_OPS(ipp_suspend, ipp_resume) - SET_RUNTIME_PM_OPS(ipp_runtime_suspend, ipp_runtime_resume, NULL) -}; - struct platform_driver ipp_driver = { .probe = ipp_probe, .remove = ipp_remove, .driver = { .name = "exynos-drm-ipp", .owner = THIS_MODULE, - .pm = &ipp_pm_ops, }, }; -- 1.9.1