linux-kernel - [PATCH RFC 4/6] drm/vkms: Rename to_vkms_plane

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Message-Id: <20240814-google-split-headers-v1-4-51712f088f5d@bootlin.com>
Date: Wed, 14 Aug 2024 11:08:57 +0200
From: Louis Chauvet <louis.chauvet@...tlin.com>
To: Rodrigo Siqueira <rodrigosiqueiramelo@...il.com>, 
 Melissa Wen <melissa.srw@...il.com>, 
 Maíra Canal <mairacanal@...eup.net>, 
 Haneen Mohammed <hamohammed.sa@...il.com>, Daniel Vetter <daniel@...ll.ch>, 
 Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, 
 Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, 
 David Airlie <airlied@...il.com>
Cc: dri-devel@...ts.freedesktop.org, arthurgrillo@...eup.net, 
 linux-kernel@...r.kernel.org, jeremie.dautheribes@...tlin.com, 
 miquel.raynal@...tlin.com, thomas.petazzoni@...tlin.com, 
 seanpaul@...gle.com, marcheu@...gle.com, nicolejadeyee@...gle.com, 
 Louis Chauvet <louis.chauvet@...tlin.com>
Subject: [PATCH RFC 4/6] drm/vkms: Rename to_vkms_plane_state to avoid
 confusion

The macro to_vkms_plane_state was not explicit about its expected content.
Rename it to drm_plane_state_to_vkms_plane_state to avoid confusion and
help the reader.

Signed-off-by: Louis Chauvet <louis.chauvet@...tlin.com>
---
 drivers/gpu/drm/vkms/vkms_crtc.c  | 2 +-
 drivers/gpu/drm/vkms/vkms_plane.c | 4 ++--
 drivers/gpu/drm/vkms/vkms_plane.h | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/vkms/vkms_crtc.c b/drivers/gpu/drm/vkms/vkms_crtc.c
index 6a4de8f7a678..08e5db07aca6 100644
--- a/drivers/gpu/drm/vkms/vkms_crtc.c
+++ b/drivers/gpu/drm/vkms/vkms_crtc.c
@@ -212,7 +212,7 @@ static int vkms_crtc_atomic_check(struct drm_crtc *crtc,
 			continue;
 
 		vkms_state->active_planes[i++] =
-			to_vkms_plane_state(plane_state);
+			drm_plane_state_to_vkms_plane_state(plane_state);
 	}
 
 	return 0;
diff --git a/drivers/gpu/drm/vkms/vkms_plane.c b/drivers/gpu/drm/vkms/vkms_plane.c
index de2c83e1b02c..e549c9523a34 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.c
+++ b/drivers/gpu/drm/vkms/vkms_plane.c
@@ -80,7 +80,7 @@ vkms_plane_duplicate_state(struct drm_plane *plane)
 static void vkms_plane_destroy_state(struct drm_plane *plane,
 				     struct drm_plane_state *old_state)
 {
-	struct vkms_plane_state *vkms_state = to_vkms_plane_state(old_state);
+	struct vkms_plane_state *vkms_state = drm_plane_state_to_vkms_plane_state(old_state);
 	struct drm_crtc *crtc = vkms_state->base.base.crtc;
 
 	if (crtc && vkms_state->frame_info->fb) {
@@ -139,7 +139,7 @@ static void vkms_plane_atomic_update(struct drm_plane *plane,
 		return;
 
 	fmt = fb->format->format;
-	vkms_plane_state = to_vkms_plane_state(new_state);
+	vkms_plane_state = drm_plane_state_to_vkms_plane_state(new_state);
 	shadow_plane_state = &vkms_plane_state->base;
 
 	frame_info = vkms_plane_state->frame_info;
diff --git a/drivers/gpu/drm/vkms/vkms_plane.h b/drivers/gpu/drm/vkms/vkms_plane.h
index 161b44da0240..68170a75e9c9 100644
--- a/drivers/gpu/drm/vkms/vkms_plane.h
+++ b/drivers/gpu/drm/vkms/vkms_plane.h
@@ -59,7 +59,7 @@ struct vkms_frame_info {
 struct vkms_plane *vkms_plane_init(struct vkms_device *vkmsdev,
 				   enum drm_plane_type type, int possible_crtc_index);
 
-#define to_vkms_plane_state(target)\
+#define drm_plane_state_to_vkms_plane_state(target) \
 	container_of(target, struct vkms_plane_state, base.base)
 
 #endif //_VKMS_PLANE_H

-- 
2.44.2