From 6112ea0862facaeaeab504ee01c0d04bcd22daaf Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sun, 9 Jan 2011 11:03:43 +0100
Subject: zorro: ZTWO_VADDR() should return "void __iomem *"

ZTWO_VADDR() converts from physical to virtual I/O addresses, so it should
return "void __iomem *" instead of "unsigned long".

This allows to drop several casts, but requires adding a few casts to
accomodate legacy driver frameworks that store "unsigned long" I/O
addresses.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/video/amifb.c    | 2 +-
 drivers/video/cirrusfb.c | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'drivers/video')

diff --git a/drivers/video/amifb.c b/drivers/video/amifb.c
index 0dac36ce09d6..518f790ef88a 100644
--- a/drivers/video/amifb.c
+++ b/drivers/video/amifb.c
@@ -3710,7 +3710,7 @@ default_chipset:
 	if (!videomemory) {
 		dev_warn(&pdev->dev,
 			 "Unable to map videomem cached writethrough\n");
-		info->screen_base = (char *)ZTWO_VADDR(info->fix.smem_start);
+		info->screen_base = ZTWO_VADDR(info->fix.smem_start);
 	} else
 		info->screen_base = (char *)videomemory;
 
diff --git a/drivers/video/cirrusfb.c b/drivers/video/cirrusfb.c
index 5aab9b9dc210..d992aa5eb3f0 100644
--- a/drivers/video/cirrusfb.c
+++ b/drivers/video/cirrusfb.c
@@ -2256,7 +2256,7 @@ static int cirrusfb_zorro_register(struct zorro_dev *z,
 
 	info->fix.mmio_start = regbase;
 	cinfo->regbase = regbase > 16 * MB_ ? ioremap(regbase, 64 * 1024)
-					    : (caddr_t)ZTWO_VADDR(regbase);
+					    : ZTWO_VADDR(regbase);
 	if (!cinfo->regbase) {
 		dev_err(info->device, "Cannot map registers\n");
 		error = -EIO;
@@ -2266,7 +2266,7 @@ static int cirrusfb_zorro_register(struct zorro_dev *z,
 	info->fix.smem_start = rambase;
 	info->screen_size = ramsize;
 	info->screen_base = rambase > 16 * MB_ ? ioremap(rambase, ramsize)
-					       : (caddr_t)ZTWO_VADDR(rambase);
+					       : ZTWO_VADDR(rambase);
 	if (!info->screen_base) {
 		dev_err(info->device, "Cannot map video RAM\n");
 		error = -EIO;
-- 
cgit v1.2.3


From 371001e502e8cd3543f7b9907d398a112939dff7 Mon Sep 17 00:00:00 2001
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Sat, 5 Oct 2013 21:14:22 +0200
Subject: m68k: Remove superfluous inclusions of <asm/bootinfo.h>

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
 drivers/video/macfb.c      | 1 -
 drivers/video/valkyriefb.c | 1 -
 2 files changed, 2 deletions(-)

(limited to 'drivers/video')

diff --git a/drivers/video/macfb.c b/drivers/video/macfb.c
index 5bd2eb8d4f39..cda7587cbc86 100644
--- a/drivers/video/macfb.c
+++ b/drivers/video/macfb.c
@@ -34,7 +34,6 @@
 #include <linux/fb.h>
 
 #include <asm/setup.h>
-#include <asm/bootinfo.h>
 #include <asm/macintosh.h>
 #include <asm/io.h>
 
diff --git a/drivers/video/valkyriefb.c b/drivers/video/valkyriefb.c
index e287ebc47817..97cb9bd1d1dd 100644
--- a/drivers/video/valkyriefb.c
+++ b/drivers/video/valkyriefb.c
@@ -56,7 +56,6 @@
 #include <linux/cuda.h>
 #include <asm/io.h>
 #ifdef CONFIG_MAC
-#include <asm/bootinfo.h>
 #include <asm/macintosh.h>
 #else
 #include <asm/prom.h>
-- 
cgit v1.2.3