[PATCH v2 02/14] drm/ast: Remove vga2_clone field

[Thomas Zimmermann]

Remove the unused field vga2_clone from struct ast_device. No
functional changes.

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Reviewed-by: Sui Jingfeng <suijingfeng at loongson.cn>
Reviewed-by: Jocelyn Falempe <jfalempe at redhat.com>
Tested-by: Jocelyn Falempe <jfalempe at redhat.com> # AST2600
---
 drivers/gpu/drm/ast/ast_drv.h  | 1 -
 drivers/gpu/drm/ast/ast_main.c | 1 -
 2 files changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index 5498a6676f2e8..fc4760a67596f 100644
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -166,7 +166,6 @@ struct ast_device {
 	void __iomem *dp501_fw_buf;
 
 	enum ast_chip chip;
-	bool vga2_clone;
 	uint32_t dram_bus_width;
 	uint32_t dram_type;
 	uint32_t mclk;
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 1f35438f614a7..da33cfc6366ec 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -179,7 +179,6 @@ static int ast_detect_chip(struct drm_device *dev, bool *need_post)
 			drm_info(dev, "AST 2100 detected\n");
 			break;
 		}
-		ast->vga2_clone = false;
 	} else {
 		ast->chip = AST2000;
 		drm_info(dev, "AST 2000 detected\n");
-- 
2.41.0