linux-kernel - [PATCH 1/3] viafb: reorder initialization for dual framebuffer mode

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Date:	Tue,  9 Feb 2010 14:32:36 +0000
From:	Florian Tobias Schandinat <FlorianSchandinat@....de>
To:	linux-fbdev@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	JosephChan@....com.tw, ScottFang@...tech.com.cn,
	Florian Tobias Schandinat <FlorianSchandinat@....de>
Subject: [PATCH 1/3] viafb: reorder initialization for dual framebuffer mode

viafb: reorder initialization for dual framebuffer mode

This patch reorders the initialization for dual framebuffer mode to
not ignore the settings for the first mode. Previously they were
overwritten with the settings for the second one before they were
applied.
This should have no effect on non dual framebuffer mode and do
what the user intended (initalization to desired modes) in dual
framebuffer mode.

Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@....de>
---
 drivers/video/via/viafbdev.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/video/via/viafbdev.c b/drivers/video/via/viafbdev.c
index 5f5b5e9..4d955ca 100644
--- a/drivers/video/via/viafbdev.c
+++ b/drivers/video/via/viafbdev.c
@@ -1960,6 +1960,9 @@ static int __devinit via_pci_probe(struct pci_dev *pdev,
 	default_var.lower_margin = 4;
 	default_var.hsync_len = default_var.left_margin;
 	default_var.vsync_len = 4;
+	viafb_setup_fixinfo(&viafbinfo->fix, viaparinfo);
+	viafb_check_var(&default_var, viafbinfo);
+	viafbinfo->var = default_var;
 
 	if (viafb_dual_fb) {
 		viafbinfo1 = framebuffer_alloc(viafb_par_length, &pdev->dev);
@@ -2015,9 +2018,6 @@ static int __devinit via_pci_probe(struct pci_dev *pdev,
 			&viafbinfo1->fix);
 	}
 
-	viafb_setup_fixinfo(&viafbinfo->fix, viaparinfo);
-	viafb_check_var(&default_var, viafbinfo);
-	viafbinfo->var = default_var;
 	viafb_update_fix(viafbinfo);
 	viaparinfo->depth = fb_get_color_depth(&viafbinfo->var,
 		&viafbinfo->fix);
-- 
1.6.3.2

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