From: Petr Vandrovec <vandrove@vc.cvut.cz>
Date: Fri, 16 Aug 2002 09:57:02 +0000 (-0700)
Subject: [PATCH] More display -> fb_info fixes for new fbdev
X-Git-Tag: v2.5.32~15^2~8
X-Git-Url: http://git.neil.brown.name/?a=commitdiff_plain;h=5dfd412e445ec1fe29df7d8c6b47787c9842a5a5;p=history.git

[PATCH] More display -> fb_info fixes for new fbdev

This is the second part of "broken cfb* support in the 2.5.31-bk".  I
needed fbcon-cfb2 on one of my systems, and so I went through all
fbcon-* drivers and fixed them.

line_length, type, type_aux and visual were moved from display to
fb_info in last James Simmon's fbdev update.  Unfortunately lowlevel
support modules were not updated.
---

diff --git a/drivers/video/fbcon-afb.c b/drivers/video/fbcon-afb.c
index a94e77d3ae6b..6afee164b609 100644
--- a/drivers/video/fbcon-afb.c
+++ b/drivers/video/fbcon-afb.c
@@ -160,8 +160,8 @@ static u8 expand_table[1024] = {
 
 void fbcon_afb_setup(struct display *p)
 {
-    if (p->line_length)
-	p->next_line = p->line_length;
+    if (p->fb_info->fix.line_length)
+	p->next_line = p->fb_info->fix.line_length;
     else
 	p->next_line = p->var.xres_virtual>>3;
     p->next_plane = p->var.yres_virtual*p->next_line;
diff --git a/drivers/video/fbcon-cfb2.c b/drivers/video/fbcon-cfb2.c
index 0b5df2ee0e22..e4896a6ce9e3 100644
--- a/drivers/video/fbcon-cfb2.c
+++ b/drivers/video/fbcon-cfb2.c
@@ -50,7 +50,7 @@ static u_char nibbletab_cfb2[]={
 
 void fbcon_cfb2_setup(struct display *p)
 {
-    p->next_line = p->line_length ? p->line_length : p->var.xres_virtual>>2;
+    p->next_line = p->fb_info->fix.line_length ? p->fb_info->fix.line_length : p->var.xres_virtual>>2;
     p->next_plane = 0;
 }
 
diff --git a/drivers/video/fbcon-hga.c b/drivers/video/fbcon-hga.c
index 7e4659451dc3..4cb12c6e47f5 100644
--- a/drivers/video/fbcon-hga.c
+++ b/drivers/video/fbcon-hga.c
@@ -45,7 +45,7 @@ void fbcon_hga_setup(struct display *p)
 {
 	DPRINTK("fbcon_hga_setup: ll:%d\n", (int)p->line_length);
 
-	p->next_line = p->line_length;
+	p->next_line = p->fb_info->fix.line_length;
 	p->next_plane = 0;
 }
 
diff --git a/drivers/video/fbcon-ilbm.c b/drivers/video/fbcon-ilbm.c
index 7f7a62491b15..157736e809a7 100644
--- a/drivers/video/fbcon-ilbm.c
+++ b/drivers/video/fbcon-ilbm.c
@@ -32,12 +32,12 @@
 
 void fbcon_ilbm_setup(struct display *p)
 {
-    if (p->line_length) {
-	p->next_line = p->line_length*p->var.bits_per_pixel;
-	p->next_plane = p->line_length;
+    if (p->fb_info->fix.line_length) {
+	p->next_line = p->fb_info->fix.line_length*p->var.bits_per_pixel;
+	p->next_plane = p->fb_info->fix.line_length;
     } else {
-	p->next_line = p->type_aux;
-	p->next_plane = p->type_aux/p->var.bits_per_pixel;
+	p->next_line = p->fb_info->fix.type_aux;
+	p->next_plane = p->fb_info->fix.type_aux/p->var.bits_per_pixel;
     }
 }
 
diff --git a/drivers/video/fbcon-mfb.c b/drivers/video/fbcon-mfb.c
index b9fda42e5114..21b7b3ddaba7 100644
--- a/drivers/video/fbcon-mfb.c
+++ b/drivers/video/fbcon-mfb.c
@@ -25,8 +25,8 @@
 
 void fbcon_mfb_setup(struct display *p)
 {
-    if (p->line_length)
-	p->next_line = p->line_length;
+    if (p->fb_info->fix.line_length)
+	p->next_line = p->fb_info->fix.line_length;
     else
 	p->next_line = p->var.xres_virtual>>3;
     p->next_plane = 0;
diff --git a/drivers/video/fbcon.c b/drivers/video/fbcon.c
index 81cc382e8ad5..e6916fa97b85 100644
--- a/drivers/video/fbcon.c
+++ b/drivers/video/fbcon.c
@@ -2344,7 +2344,7 @@ static int __init fbcon_show_logo( void )
 
 #if defined(CONFIG_FBCON_IPLAN2P2) || defined(CONFIG_FBCON_IPLAN2P4) || \
     defined(CONFIG_FBCON_IPLAN2P8)
-	    int line_length = p->line_length;
+	    int line_length = info->fix.line_length;
 
 	    /* for support of Atari interleaved planes */
 #define MAP_X(x)	(line_length ? (x) : ((x) & ~1)*depth + ((x) & 1))
@@ -2388,12 +2388,12 @@ static int __init fbcon_show_logo( void )
 #if defined(CONFIG_FBCON_MFB) || defined(CONFIG_FBCON_AFB) || \
     defined(CONFIG_FBCON_ILBM) || defined(CONFIG_FBCON_HGA)
 
-	if (depth == 1 && (p->fix.type == FB_TYPE_PACKED_PIXELS ||
-			   p->fix.type == FB_TYPE_PLANES ||
-			   p->fix.type == FB_TYPE_INTERLEAVED_PLANES)) {
+	if (depth == 1 && (info->fix.type == FB_TYPE_PACKED_PIXELS ||
+			   info->fix.type == FB_TYPE_PLANES ||
+			   info->fix.type == FB_TYPE_INTERLEAVED_PLANES)) {
 
 	    /* monochrome */
-	    unsigned char inverse = p->inverse || p->visual == FB_VISUAL_MONO01
+	    unsigned char inverse = p->inverse || info->fix.visual == FB_VISUAL_MONO01
 		? 0x00 : 0xff;
 
 	    int is_hga = !strncmp(p->fb_info->modename, "HGA", 3);