linux-kernel - [RFC PATCH 02/17] drm/vkms: Move default

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Message-ID: <20240813105134.17439-3-jose.exposito89@gmail.com>
Date: Tue, 13 Aug 2024 12:44:13 +0200
From: José Expósito <jose.exposito89@...il.com>
To: rodrigosiqueiramelo@...il.com
Cc: melissa.srw@...il.com,
	mairacanal@...eup.net,
	hamohammed.sa@...il.com,
	daniel@...ll.ch,
	maarten.lankhorst@...ux.intel.com,
	mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	dri-devel@...ts.freedesktop.org,
	linux-kernel@...r.kernel.org,
	louis.chauvet@...tlin.com,
	José Expósito <jose.exposito89@...il.com>
Subject: [RFC PATCH 02/17] drm/vkms: Move default_config creation to its own function

Extract the initialization of the default configuration to a function.
Refactor, no functional changes.

Signed-off-by: José Expósito <jose.exposito89@...il.com>
---
 drivers/gpu/drm/vkms/vkms_config.c | 17 +++++++++++++++++
 drivers/gpu/drm/vkms/vkms_config.h |  3 +++
 drivers/gpu/drm/vkms/vkms_drv.c    |  6 +-----
 3 files changed, 21 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/vkms/vkms_config.c b/drivers/gpu/drm/vkms/vkms_config.c
index c58eda76c238..4c7cda16dfd8 100644
--- a/drivers/gpu/drm/vkms/vkms_config.c
+++ b/drivers/gpu/drm/vkms/vkms_config.c
@@ -19,6 +19,23 @@ struct vkms_config *vkms_config_create(void)
 	return config;
 }
 
+struct vkms_config *vkms_config_default_create(bool enable_cursor,
+					       bool enable_writeback,
+					       bool enable_overlay)
+{
+	struct vkms_config *config;
+
+	config = vkms_config_create();
+	if (IS_ERR(config))
+		return config;
+
+	config->cursor = enable_cursor;
+	config->writeback = enable_writeback;
+	config->overlay = enable_overlay;
+
+	return config;
+}
+
 void vkms_config_destroy(struct vkms_config *config)
 {
 	kfree(config);
diff --git a/drivers/gpu/drm/vkms/vkms_config.h b/drivers/gpu/drm/vkms/vkms_config.h
index 65da8cd6ff96..83181760b02b 100644
--- a/drivers/gpu/drm/vkms/vkms_config.h
+++ b/drivers/gpu/drm/vkms/vkms_config.h
@@ -17,6 +17,9 @@ struct vkms_config {
 
 /* VKMS Config */
 struct vkms_config *vkms_config_create(void);
+struct vkms_config *vkms_config_default_create(bool enable_cursor,
+					       bool enable_writeback,
+					       bool enable_overlay);
 void vkms_config_destroy(struct vkms_config *config);
 
 /* DebugFS */
diff --git a/drivers/gpu/drm/vkms/vkms_drv.c b/drivers/gpu/drm/vkms/vkms_drv.c
index 6bf462985731..4e36989589f9 100644
--- a/drivers/gpu/drm/vkms/vkms_drv.c
+++ b/drivers/gpu/drm/vkms/vkms_drv.c
@@ -219,16 +219,12 @@ static int __init vkms_init(void)
 	int ret;
 	struct vkms_config *config;
 
-	config = vkms_config_create();
+	config = vkms_config_default_create(enable_cursor, enable_writeback, enable_overlay);
 	if (IS_ERR(config))
 		return PTR_ERR(config);
 
 	default_config = config;
 
-	config->cursor = enable_cursor;
-	config->writeback = enable_writeback;
-	config->overlay = enable_overlay;
-
 	ret = vkms_create(config);
 	if (ret)
 		vkms_config_destroy(config);
-- 
2.46.0