Messages in this thread Patch in this message | | | From | Paul Cercueil <> | Subject | [PATCH 03/26] drm: imx: Use the dev_pm_ops provided by modeset helper | Date | Mon, 7 Nov 2022 17:50:43 +0000 |
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Use the drm_mode_config_pm_ops structure exported by drm_modeset_helper.c, which provides the exact same PM callbacks.
Signed-off-by: Paul Cercueil <paul@crapouillou.net> --- Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Shawn Guo <shawnguo@kernel.org> Cc: Sascha Hauer <s.hauer@pengutronix.de> Cc: Pengutronix Kernel Team <kernel@pengutronix.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP Linux Team <linux-imx@nxp.com> Cc: linux-arm-kernel@lists.infradead.org --- drivers/gpu/drm/imx/imx-drm-core.c | 21 ++------------------- 1 file changed, 2 insertions(+), 19 deletions(-)
diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c index 8dd8b0f912af..4cbd15c2c8ea 100644 --- a/drivers/gpu/drm/imx/imx-drm-core.c +++ b/drivers/gpu/drm/imx/imx-drm-core.c @@ -10,6 +10,7 @@ #include <linux/dma-buf.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/pm.h> #include <video/imx-ipu-v3.h> @@ -298,24 +299,6 @@ static int imx_drm_platform_remove(struct platform_device *pdev) return 0; } -#ifdef CONFIG_PM_SLEEP -static int imx_drm_suspend(struct device *dev) -{ - struct drm_device *drm_dev = dev_get_drvdata(dev); - - return drm_mode_config_helper_suspend(drm_dev); -} - -static int imx_drm_resume(struct device *dev) -{ - struct drm_device *drm_dev = dev_get_drvdata(dev); - - return drm_mode_config_helper_resume(drm_dev); -} -#endif - -static SIMPLE_DEV_PM_OPS(imx_drm_pm_ops, imx_drm_suspend, imx_drm_resume); - static const struct of_device_id imx_drm_dt_ids[] = { { .compatible = "fsl,imx-display-subsystem", }, { /* sentinel */ }, @@ -327,7 +310,7 @@ static struct platform_driver imx_drm_pdrv = { .remove = imx_drm_platform_remove, .driver = { .name = "imx-drm", - .pm = &imx_drm_pm_ops, + .pm = pm_sleep_ptr(&drm_mode_config_pm_ops), .of_match_table = imx_drm_dt_ids, }, }; -- 2.35.1
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