From 69f72e28bdd515bc19c8d981cd491fb2eac60469 Mon Sep 17 00:00:00 2001
From: Fernando Ramos <greenfoo@u92.eu>
Date: Fri, 24 Sep 2021 08:43:14 +0200
Subject: drm/shmobile: cleanup: drm_modeset_lock_all() -->
DRM_MODESET_LOCK_ALL_BEGIN()
Git-commit: 9b8c437ef1a5f34686fc96b391c201a80f1a2ea0
Patch-mainline: v5.16-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
As requested in Documentation/gpu/todo.rst, replace driver calls to
drm_modeset_lock_all() with DRM_MODESET_LOCK_ALL_BEGIN() and
DRM_MODESET_LOCK_ALL_END()
Signed-off-by: Fernando Ramos <greenfoo@u92.eu>
Reviewed-by: Sean Paul <sean@poorly.run>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210924064324.229457-8-greenfoo@u92.eu
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/shmobile/shmob_drm_drv.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/shmobile/shmob_drm_drv.c b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
index 80078a9fd7f6..1877feff2e6b 100644
--- a/drivers/gpu/drm/shmobile/shmob_drm_drv.c
+++ b/drivers/gpu/drm/shmobile/shmob_drm_drv.c
@@ -156,10 +156,12 @@ static int shmob_drm_pm_suspend(struct device *dev)
static int shmob_drm_pm_resume(struct device *dev)
{
struct shmob_drm_device *sdev = dev_get_drvdata(dev);
+ struct drm_modeset_acquire_ctx ctx;
+ int ret;
- drm_modeset_lock_all(sdev->ddev);
+ DRM_MODESET_LOCK_ALL_BEGIN(sdev->ddev, ctx, 0, ret);
shmob_drm_crtc_resume(&sdev->crtc);
- drm_modeset_unlock_all(sdev->ddev);
+ DRM_MODESET_LOCK_ALL_END(sdev->ddev, ctx, ret);
drm_kms_helper_poll_enable(sdev->ddev);
return 0;
--
2.38.1