[PATCH 04/15] drm/ast: Rename support_widescreen to support_wsxga_p

[Thomas Zimmermann]

The flag support_widescreen in struct ast_device selects devices that
support resolutions of at least 1680x1050 (WSXGA+). Name it accordingly.

Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
 drivers/gpu/drm/ast/ast_drv.h  |  2 +-
 drivers/gpu/drm/ast/ast_main.c | 26 +++++++++++++-------------
 drivers/gpu/drm/ast/ast_mode.c |  2 +-
 3 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/drivers/gpu/drm/ast/ast_drv.h b/drivers/gpu/drm/ast/ast_drv.h
index cf9edef8fca66..ec5b204be1dae 100644
--- a/drivers/gpu/drm/ast/ast_drv.h
+++ b/drivers/gpu/drm/ast/ast_drv.h
@@ -205,7 +205,7 @@ struct ast_device {
 		} astdp;
 	} output;
 
-	bool support_wide_screen;
+	bool support_wsxga_p; /* 1680x1050 */
 
 	u8 *dp501_fw_addr;
 	const struct firmware *dp501_fw;	/* dp501 fw */
diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index 4f402e0b9b5c1..e1cfb2a1a5448 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -40,40 +40,40 @@ static void ast_detect_widescreen(struct ast_device *ast)
 {
 	u8 vgacrd0;
 
-	ast->support_wide_screen = false;
+	ast->support_wsxga_p = false;
 
 	if (AST_GEN(ast) >= 7) {
-		ast->support_wide_screen = true;
+		ast->support_wsxga_p = true;
 	} else if (AST_GEN(ast) >= 6) {
 		vgacrd0 = ast_get_index_reg(ast, AST_IO_VGACRI, 0xd0);
 		if (!(vgacrd0 & AST_IO_VGACRD0_VRAM_INIT_BY_BMC))
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (vgacrd0 & AST_IO_VGACRD0_IKVM_WIDESCREEN)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (ast->chip == AST2510)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 	} else if (AST_GEN(ast) >= 5) {
 		vgacrd0 = ast_get_index_reg(ast, AST_IO_VGACRI, 0xd0);
 		if (!(vgacrd0 & AST_IO_VGACRD0_VRAM_INIT_BY_BMC))
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (vgacrd0 & AST_IO_VGACRD0_IKVM_WIDESCREEN)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (ast->chip == AST1400)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 	} else if (AST_GEN(ast) >= 4) {
 		vgacrd0 = ast_get_index_reg(ast, AST_IO_VGACRI, 0xd0);
 		if (!(vgacrd0 & AST_IO_VGACRD0_VRAM_INIT_BY_BMC))
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (vgacrd0 & AST_IO_VGACRD0_IKVM_WIDESCREEN)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (ast->chip == AST1300)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 	} else if (AST_GEN(ast) >= 2) {
 		vgacrd0 = ast_get_index_reg(ast, AST_IO_VGACRI, 0xd0);
 		if (!(vgacrd0 & AST_IO_VGACRD0_VRAM_INIT_BY_BMC))
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 		else if (vgacrd0 & AST_IO_VGACRD0_IKVM_WIDESCREEN)
-			ast->support_wide_screen = true;
+			ast->support_wsxga_p = true;
 	}
 }
 
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c
index b533eb6e233ed..d1b3136b37693 100644
--- a/drivers/gpu/drm/ast/ast_mode.c
+++ b/drivers/gpu/drm/ast/ast_mode.c
@@ -1024,7 +1024,7 @@ ast_crtc_helper_mode_valid(struct drm_crtc *crtc, const struct drm_display_mode
 	enum drm_mode_status status;
 	uint32_t jtemp;
 
-	if (ast->support_wide_screen) {
+	if (ast->support_wsxga_p) {
 		if ((mode->hdisplay == 1680) && (mode->vdisplay == 1050))
 			return MODE_OK;
 		if ((mode->hdisplay == 1280) && (mode->vdisplay == 800))
-- 
2.47.1