[v3,08/16] drm/exynos: Convert to platform remove callback returning void

Message ID	20231102165640.3307820-26-u.kleine-koenig@pengutronix.de (mailing list archive)
State	New
Headers	show Return-Path: <linux-samsung-soc-owner@vger.kernel.org> From: =?utf-8?q?Uwe_Kleine-K=C3=B6nig?= <u.kleine-koenig@pengutronix.de> To: Inki Dae <inki.dae@samsung.com>, Seung-Woo Kim <sw0312.kim@samsung.com>, Kyungmin Park <kyungmin.park@samsung.com>, David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>, Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>, Jingoo Han <jingoohan1@gmail.com> Cc: Alim Akhtar <alim.akhtar@samsung.com>, dri-devel@lists.freedesktop.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, kernel@pengutronix.de Subject: [PATCH v3 08/16] drm/exynos: Convert to platform remove callback returning void Date: Thu, 2 Nov 2023 17:56:49 +0100 Message-ID: <20231102165640.3307820-26-u.kleine-koenig@pengutronix.de> In-Reply-To: <20231102165640.3307820-18-u.kleine-koenig@pengutronix.de> References: <20231102165640.3307820-18-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk
Series	drm: Convert to platform remove callback returning void \| expand [v3,00/16] drm: Convert to platform remove callback returning void [v3,08/16] drm/exynos: Convert to platform remove callback returning void

diff --git a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c index 4d986077738b..776f2f0b602d 100644 --- a/drivers/gpu/drm/exynos/exynos5433_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos5433_drm_decon.c @@ -862,18 +862,16 @@ static int exynos5433_decon_probe(struct platform_device *pdev) return ret; } -static int exynos5433_decon_remove(struct platform_device *pdev) +static void exynos5433_decon_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); component_del(&pdev->dev, &decon_component_ops); - - return 0; } struct platform_driver exynos5433_decon_driver = { .probe = exynos5433_decon_probe, - .remove = exynos5433_decon_remove, + .remove_new = exynos5433_decon_remove, .driver = { .name = "exynos5433-decon", .pm = pm_ptr(&exynos5433_decon_pm_ops), diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index 0156a5e94435..0d185c0564b9 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -765,7 +765,7 @@ static int decon_probe(struct platform_device *pdev) return ret; } -static int decon_remove(struct platform_device *pdev) +static void decon_remove(struct platform_device *pdev) { struct decon_context *ctx = dev_get_drvdata(&pdev->dev); @@ -774,8 +774,6 @@ static int decon_remove(struct platform_device *pdev) iounmap(ctx->regs); component_del(&pdev->dev, &decon_component_ops); - - return 0; } static int exynos7_decon_suspend(struct device *dev) @@ -840,7 +838,7 @@ static DEFINE_RUNTIME_DEV_PM_OPS(exynos7_decon_pm_ops, exynos7_decon_suspend, struct platform_driver decon_driver = { .probe = decon_probe, - .remove = decon_remove, + .remove_new = decon_remove, .driver = { .name = "exynos-decon", .pm = pm_ptr(&exynos7_decon_pm_ops), diff --git a/drivers/gpu/drm/exynos/exynos_dp.c b/drivers/gpu/drm/exynos/exynos_dp.c index 3404ec1367fb..ca31bad6c576 100644 --- a/drivers/gpu/drm/exynos/exynos_dp.c +++ b/drivers/gpu/drm/exynos/exynos_dp.c @@ -250,14 +250,12 @@ static int exynos_dp_probe(struct platform_device *pdev) return component_add(&pdev->dev, &exynos_dp_ops); } -static int exynos_dp_remove(struct platform_device *pdev) +static void exynos_dp_remove(struct platform_device *pdev) { struct exynos_dp_device *dp = platform_get_drvdata(pdev); component_del(&pdev->dev, &exynos_dp_ops); analogix_dp_remove(dp->adp); - - return 0; } static int exynos_dp_suspend(struct device *dev) @@ -285,7 +283,7 @@ MODULE_DEVICE_TABLE(of, exynos_dp_match); struct platform_driver dp_driver = { .probe = exynos_dp_probe, - .remove = exynos_dp_remove, + .remove_new = exynos_dp_remove, .driver = { .name = "exynos-dp", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index 8399256cb5c9..a6bff29fc254 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -344,15 +344,14 @@ static int exynos_drm_platform_probe(struct platform_device *pdev) match); } -static int exynos_drm_platform_remove(struct platform_device *pdev) +static void exynos_drm_platform_remove(struct platform_device *pdev) { component_master_del(&pdev->dev, &exynos_drm_ops); - return 0; } static struct platform_driver exynos_drm_platform_driver = { .probe = exynos_drm_platform_probe, - .remove = exynos_drm_platform_remove, + .remove_new = exynos_drm_platform_remove, .driver = { .name = "exynos-drm", .pm = &exynos_drm_pm_ops, diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index 8de2714599fc..e81a576de398 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -1367,7 +1367,7 @@ static int fimc_probe(struct platform_device *pdev) return ret; } -static int fimc_remove(struct platform_device *pdev) +static void fimc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; struct fimc_context *ctx = get_fimc_context(dev); @@ -1377,8 +1377,6 @@ static int fimc_remove(struct platform_device *pdev) pm_runtime_disable(dev); fimc_put_clocks(ctx); - - return 0; } static int fimc_runtime_suspend(struct device *dev) @@ -1410,7 +1408,7 @@ MODULE_DEVICE_TABLE(of, fimc_of_match); struct platform_driver fimc_driver = { .probe = fimc_probe, - .remove = fimc_remove, + .remove_new = fimc_remove, .driver = { .of_match_table = fimc_of_match, .name = "exynos-drm-fimc", diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c index 8dde7b1e9b35..a9f1c5c05894 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c @@ -1277,13 +1277,11 @@ static int fimd_probe(struct platform_device *pdev) return ret; } -static int fimd_remove(struct platform_device *pdev) +static void fimd_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); component_del(&pdev->dev, &fimd_component_ops); - - return 0; } static int exynos_fimd_suspend(struct device *dev) @@ -1325,7 +1323,7 @@ static DEFINE_RUNTIME_DEV_PM_OPS(exynos_fimd_pm_ops, exynos_fimd_suspend, struct platform_driver fimd_driver = { .probe = fimd_probe, - .remove = fimd_remove, + .remove_new = fimd_remove, .driver = { .name = "exynos4-fb", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c b/drivers/gpu/drm/exynos/exynos_drm_g2d.c index 414e585ec7dd..f3138423612e 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c @@ -1530,7 +1530,7 @@ static int g2d_probe(struct platform_device *pdev) return ret; } -static int g2d_remove(struct platform_device *pdev) +static void g2d_remove(struct platform_device *pdev) { struct g2d_data *g2d = platform_get_drvdata(pdev); @@ -1545,8 +1545,6 @@ static int g2d_remove(struct platform_device *pdev) g2d_fini_cmdlist(g2d); destroy_workqueue(g2d->g2d_workq); kmem_cache_destroy(g2d->runqueue_slab); - - return 0; } static int g2d_suspend(struct device *dev) @@ -1609,7 +1607,7 @@ MODULE_DEVICE_TABLE(of, exynos_g2d_match); struct platform_driver g2d_driver = { .probe = g2d_probe, - .remove = g2d_remove, + .remove_new = g2d_remove, .driver = { .name = "exynos-drm-g2d", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_gsc.c b/drivers/gpu/drm/exynos/exynos_drm_gsc.c index 34cdabc30b4f..6776d3e037c9 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gsc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gsc.c @@ -1308,15 +1308,13 @@ static int gsc_probe(struct platform_device *pdev) return ret; } -static int gsc_remove(struct platform_device *pdev) +static void gsc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; component_del(dev, &gsc_component_ops); pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); - - return 0; } static int __maybe_unused gsc_runtime_suspend(struct device *dev) @@ -1421,7 +1419,7 @@ MODULE_DEVICE_TABLE(of, exynos_drm_gsc_of_match); struct platform_driver gsc_driver = { .probe = gsc_probe, - .remove = gsc_remove, + .remove_new = gsc_remove, .driver = { .name = "exynos-drm-gsc", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_mic.c b/drivers/gpu/drm/exynos/exynos_drm_mic.c index 17bab5b1663f..e2920960180f 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_mic.c +++ b/drivers/gpu/drm/exynos/exynos_drm_mic.c @@ -442,7 +442,7 @@ static int exynos_mic_probe(struct platform_device *pdev) return ret; } -static int exynos_mic_remove(struct platform_device *pdev) +static void exynos_mic_remove(struct platform_device *pdev) { struct exynos_mic *mic = platform_get_drvdata(pdev); @@ -450,8 +450,6 @@ static int exynos_mic_remove(struct platform_device *pdev) pm_runtime_disable(&pdev->dev); drm_bridge_remove(&mic->bridge); - - return 0; } static const struct of_device_id exynos_mic_of_match[] = { @@ -462,7 +460,7 @@ MODULE_DEVICE_TABLE(of, exynos_mic_of_match); struct platform_driver mic_driver = { .probe = exynos_mic_probe, - .remove = exynos_mic_remove, + .remove_new = exynos_mic_remove, .driver = { .name = "exynos-mic", .pm = pm_ptr(&exynos_mic_pm_ops), diff --git a/drivers/gpu/drm/exynos/exynos_drm_rotator.c b/drivers/gpu/drm/exynos/exynos_drm_rotator.c index ffb327c5139e..5f7516655b08 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_rotator.c +++ b/drivers/gpu/drm/exynos/exynos_drm_rotator.c @@ -329,15 +329,13 @@ static int rotator_probe(struct platform_device *pdev) return ret; } -static int rotator_remove(struct platform_device *pdev) +static void rotator_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; component_del(dev, &rotator_component_ops); pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); - - return 0; } static int rotator_runtime_suspend(struct device *dev) @@ -453,7 +451,7 @@ static DEFINE_RUNTIME_DEV_PM_OPS(rotator_pm_ops, rotator_runtime_suspend, struct platform_driver rotator_driver = { .probe = rotator_probe, - .remove = rotator_remove, + .remove_new = rotator_remove, .driver = { .name = "exynos-rotator", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_scaler.c b/drivers/gpu/drm/exynos/exynos_drm_scaler.c index f2b8b09a6b4e..392f721f13ab 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_scaler.c +++ b/drivers/gpu/drm/exynos/exynos_drm_scaler.c @@ -539,15 +539,13 @@ static int scaler_probe(struct platform_device *pdev) return ret; } -static int scaler_remove(struct platform_device *pdev) +static void scaler_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; component_del(dev, &scaler_component_ops); pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); - - return 0; } static int clk_disable_unprepare_wrapper(struct clk *clk) @@ -721,7 +719,7 @@ MODULE_DEVICE_TABLE(of, exynos_scaler_match); struct platform_driver scaler_driver = { .probe = scaler_probe, - .remove = scaler_remove, + .remove_new = scaler_remove, .driver = { .name = "exynos-scaler", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c index f5e1adfcaa51..00382f28748a 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c @@ -462,7 +462,7 @@ static int vidi_probe(struct platform_device *pdev) return component_add(dev, &vidi_component_ops); } -static int vidi_remove(struct platform_device *pdev) +static void vidi_remove(struct platform_device *pdev) { struct vidi_context *ctx = platform_get_drvdata(pdev); @@ -472,13 +472,11 @@ static int vidi_remove(struct platform_device *pdev) } component_del(&pdev->dev, &vidi_component_ops); - - return 0; } struct platform_driver vidi_driver = { .probe = vidi_probe, - .remove = vidi_remove, + .remove_new = vidi_remove, .driver = { .name = "exynos-drm-vidi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_hdmi.c b/drivers/gpu/drm/exynos/exynos_hdmi.c index f3aaa4ea3e68..6dfc8411ef84 100644 --- a/drivers/gpu/drm/exynos/exynos_hdmi.c +++ b/drivers/gpu/drm/exynos/exynos_hdmi.c @@ -2067,7 +2067,7 @@ static int hdmi_probe(struct platform_device *pdev) return ret; } -static int hdmi_remove(struct platform_device *pdev) +static void hdmi_remove(struct platform_device *pdev) { struct hdmi_context *hdata = platform_get_drvdata(pdev); @@ -2090,8 +2090,6 @@ static int hdmi_remove(struct platform_device *pdev) put_device(&hdata->ddc_adpt->dev); mutex_destroy(&hdata->mutex); - - return 0; } static int __maybe_unused exynos_hdmi_suspend(struct device *dev) @@ -2123,7 +2121,7 @@ static const struct dev_pm_ops exynos_hdmi_pm_ops = { struct platform_driver hdmi_driver = { .probe = hdmi_probe, - .remove = hdmi_remove, + .remove_new = hdmi_remove, .driver = { .name = "exynos-hdmi", .owner = THIS_MODULE, diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index b302392ff0d7..6822333fd0e6 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -1258,13 +1258,11 @@ static int mixer_probe(struct platform_device *pdev) return ret; } -static int mixer_remove(struct platform_device *pdev) +static void mixer_remove(struct platform_device *pdev) { pm_runtime_disable(&pdev->dev); component_del(&pdev->dev, &mixer_component_ops); - - return 0; } static int __maybe_unused exynos_mixer_suspend(struct device *dev) @@ -1338,5 +1336,5 @@ struct platform_driver mixer_driver = { .of_match_table = mixer_match_types, }, .probe = mixer_probe, - .remove = mixer_remove, + .remove_new = mixer_remove, };

[v3,08/16] drm/exynos: Convert to platform remove callback returning void

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