Hi Souptick, On Sat, 2018-07-28 at 18:35 +0530, Souptick Joarder wrote: > convert drm_atomic_helper_suspend/resume() to use > drm_mode_config_helper_suspend/resume(). > > Signed-off-by: Souptick Joarder <jrdr.linux@xxxxxxxxx> > Signed-off-by: Ajit Negi <ajitn.linux@xxxxxxxxx> Leonard pointed out earlier [1] that this makes the struct imx_drm_device superfluous, since imxdrm->state is the only remaining field and here you are removing its use. Could you remove struct imx_drm_device as well? [1] https://patchwork.kernel.org/patch/10531473/ regards Philipp > --- > drivers/gpu/drm/imx/imx-drm-core.c | 26 ++------------------------ > 1 file changed, 2 insertions(+), 24 deletions(-) > > diff --git a/drivers/gpu/drm/imx/imx-drm-core.c b/drivers/gpu/drm/imx/imx-drm-core.c > index 1d053bb..cdd83ea 100644 > --- a/drivers/gpu/drm/imx/imx-drm-core.c > +++ b/drivers/gpu/drm/imx/imx-drm-core.c > @@ -355,37 +355,15 @@ static int imx_drm_platform_remove(struct platform_device *pdev) > static int imx_drm_suspend(struct device *dev) > { > struct drm_device *drm_dev = dev_get_drvdata(dev); > - struct imx_drm_device *imxdrm; > - > - /* The drm_dev is NULL before .load hook is called */ > - if (drm_dev == NULL) > - return 0; > - > - drm_kms_helper_poll_disable(drm_dev); > - > - imxdrm = drm_dev->dev_private; > - imxdrm->state = drm_atomic_helper_suspend(drm_dev); > - if (IS_ERR(imxdrm->state)) { > - drm_kms_helper_poll_enable(drm_dev); > - return PTR_ERR(imxdrm->state); > - } > > - return 0; > + 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); > - struct imx_drm_device *imx_drm; > - > - if (drm_dev == NULL) > - return 0; > > - imx_drm = drm_dev->dev_private; > - drm_atomic_helper_resume(drm_dev, imx_drm->state); > - drm_kms_helper_poll_enable(drm_dev); > - > - return 0; > + return drm_mode_config_helper_resume(drm_dev); > } > #endif > _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
