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Message-ID: <20080417093724.GE1677@cs181133002.pp.htv.fi>
Date: Thu, 17 Apr 2008 12:37:24 +0300
From: Adrian Bunk <bunk@...nel.org>
To: thomas@...ischhofer.net, adaplas@...il.com
Cc: linux-fbdev-devel@...ts.sourceforge.net,
linux-kernel@...r.kernel.org
Subject: [2.6 patch] video/sis/: remove compat code
This patch removes compat code for older kernel versions.
Signed-off-by: Adrian Bunk <bunk@...nel.org>
---
drivers/video/sis/init.h | 1
drivers/video/sis/init301.h | 1
drivers/video/sis/initextlfb.c | 1
drivers/video/sis/osdef.h | 1
drivers/video/sis/sis.h | 22 +++-------------
drivers/video/sis/sis_accel.c | 1
drivers/video/sis/sis_main.c | 44 +++++++--------------------------
drivers/video/sis/sis_main.h | 4 +--
drivers/video/sis/vgatypes.h | 4 ---
9 files changed, 17 insertions(+), 62 deletions(-)
2a64dba04671b006cfa32c17e4ec8ef02c177992 diff --git a/drivers/video/sis/init.h b/drivers/video/sis/init.h
index f40a680..b96005c 100644
--- a/drivers/video/sis/init.h
+++ b/drivers/video/sis/init.h
@@ -73,7 +73,6 @@
#ifdef SIS_CP
#undef SIS_CP
#endif
-#include <linux/version.h>
#include <linux/types.h>
#include <asm/io.h>
#include <linux/fb.h>
diff --git a/drivers/video/sis/init301.h b/drivers/video/sis/init301.h
index 7708e1e..51d9922 100644
--- a/drivers/video/sis/init301.h
+++ b/drivers/video/sis/init301.h
@@ -67,7 +67,6 @@
#ifdef SIS_CP
#undef SIS_CP
#endif
-#include <linux/version.h>
#include <linux/types.h>
#include <asm/io.h>
#include <linux/fb.h>
diff --git a/drivers/video/sis/initextlfb.c b/drivers/video/sis/initextlfb.c
index 47a3350..99c04a4 100644
--- a/drivers/video/sis/initextlfb.c
+++ b/drivers/video/sis/initextlfb.c
@@ -30,7 +30,6 @@
#include "vgatypes.h"
#include "vstruct.h"
-#include <linux/version.h>
#include <linux/types.h>
#include <linux/fb.h>
diff --git a/drivers/video/sis/osdef.h b/drivers/video/sis/osdef.h
index c149278..6ff8f98 100644
--- a/drivers/video/sis/osdef.h
+++ b/drivers/video/sis/osdef.h
@@ -87,7 +87,6 @@
/**********************************************************************/
#ifdef SIS_LINUX_KERNEL
-#include <linux/version.h>
#ifdef CONFIG_FB_SIS_300
#define SIS300
diff --git a/drivers/video/sis/sis.h b/drivers/video/sis/sis.h
index 9b05da6..6fcf8f5 100644
--- a/drivers/video/sis/sis.h
+++ b/drivers/video/sis/sis.h
@@ -24,8 +24,6 @@
#ifndef _SIS_H_
#define _SIS_H_
-#include <linux/version.h>
-
#include "osdef.h"
#include <video/sisfb.h>
@@ -42,16 +40,6 @@
#define SIS_NEW_CONFIG_COMPAT
#endif /* CONFIG_COMPAT */
-#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,8)
-#define SIS_IOTYPE1 void __iomem
-#define SIS_IOTYPE2 __iomem
-#define SISINITSTATIC static
-#else
-#define SIS_IOTYPE1 unsigned char
-#define SIS_IOTYPE2
-#define SISINITSTATIC
-#endif
-
#undef SISFBDEBUG
#ifdef SISFBDEBUG
@@ -505,8 +493,8 @@ struct sis_video_info {
unsigned long UMAsize, LFBsize;
- SIS_IOTYPE1 *video_vbase;
- SIS_IOTYPE1 *mmio_vbase;
+ void __iomem *video_vbase;
+ void __iomem *mmio_vbase;
unsigned char *bios_abase;
@@ -533,8 +521,8 @@ struct sis_video_info {
int sisfb_nocrt2rate;
u32 heapstart; /* offset */
- SIS_IOTYPE1 *sisfb_heap_start; /* address */
- SIS_IOTYPE1 *sisfb_heap_end; /* address */
+ void __iomem *sisfb_heap_start; /* address */
+ void __iomem *sisfb_heap_end; /* address */
u32 sisfb_heap_size;
int havenoheap;
@@ -612,7 +600,7 @@ struct sis_video_info {
u8 detectedpdca;
u8 detectedlcda;
- SIS_IOTYPE1 *hwcursor_vbase;
+ void __iomem *hwcursor_vbase;
int chronteltype;
int tvxpos, tvypos;
diff --git a/drivers/video/sis/sis_accel.c b/drivers/video/sis/sis_accel.c
index 7addf91..ceb434c 100644
--- a/drivers/video/sis/sis_accel.c
+++ b/drivers/video/sis/sis_accel.c
@@ -28,7 +28,6 @@
* for more information and updates)
*/
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/fb.h>
diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index 7380362..cad2095 100644
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -33,7 +33,6 @@
*
*/
-#include <linux/version.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
@@ -41,13 +40,7 @@
#include <linux/errno.h>
#include <linux/string.h>
#include <linux/mm.h>
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,17)
-#include <linux/tty.h>
-#else
#include <linux/screen_info.h>
-#endif
-
#include <linux/slab.h>
#include <linux/fb.h>
#include <linux/selection.h>
@@ -1167,11 +1160,7 @@ sisfb_set_mode(struct sis_video_info *ivideo, int clrscrn)
unsigned short modeno = ivideo->mode_no;
/* >=2.6.12's fbcon clears the screen anyway */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,12)
- if(!clrscrn) modeno |= 0x80;
-#else
modeno |= 0x80;
-#endif
outSISIDXREG(SISSR, IND_SIS_PASSWORD, SIS_PASSWORD);
@@ -1436,11 +1425,8 @@ sisfb_set_par(struct fb_info *info)
if((err = sisfb_do_set_var(&info->var, 1, info)))
return err;
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
- sisfb_get_fix(&info->fix, info->currcon, info);
-#else
sisfb_get_fix(&info->fix, -1, info);
-#endif
+
return 0;
}
@@ -1676,14 +1662,8 @@ sisfb_blank(int blank, struct fb_info *info)
/* ----------- FBDev related routines for all series ---------- */
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,15)
static int sisfb_ioctl(struct fb_info *info, unsigned int cmd,
unsigned long arg)
-#else
-static int sisfb_ioctl(struct inode *inode, struct file *file,
- unsigned int cmd, unsigned long arg,
- struct fb_info *info)
-#endif
{
struct sis_video_info *ivideo = (struct sis_video_info *)info->par;
struct sis_memreq sismemreq;
@@ -3986,8 +3966,7 @@ sisfb_handle_command(struct sis_video_info *ivideo, struct sisfb_cmd *sisfb_comm
}
#ifndef MODULE
-SISINITSTATIC int __init
-sisfb_setup(char *options)
+static int __init sisfb_setup(char *options)
{
char *this_opt;
@@ -4086,9 +4065,9 @@ sisfb_setup(char *options)
#endif
static int __devinit
-sisfb_check_rom(SIS_IOTYPE1 *rom_base, struct sis_video_info *ivideo)
+sisfb_check_rom(void __iomem *rom_base, struct sis_video_info *ivideo)
{
- SIS_IOTYPE1 *rom;
+ void __iomem *rom;
int romptr;
if((readb(rom_base) != 0x55) || (readb(rom_base + 1) != 0xaa))
@@ -4117,10 +4096,9 @@ static unsigned char * __devinit
sisfb_find_rom(struct pci_dev *pdev)
{
struct sis_video_info *ivideo = pci_get_drvdata(pdev);
- SIS_IOTYPE1 *rom_base;
+ void __iomem *rom_base;
unsigned char *myrombase = NULL;
u32 temp;
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,11)
size_t romsize;
/* First, try the official pci ROM functions (except
@@ -4151,7 +4129,6 @@ sisfb_find_rom(struct pci_dev *pdev)
}
if(myrombase) return myrombase;
-#endif
/* Otherwise do it the conventional way. */
@@ -4225,7 +4202,7 @@ sisfb_post_map_vram(struct sis_video_info *ivideo, unsigned int *mapsize,
static int __devinit
sisfb_post_300_buswidth(struct sis_video_info *ivideo)
{
- SIS_IOTYPE1 *FBAddress = ivideo->video_vbase;
+ void __iomem *FBAddress = ivideo->video_vbase;
unsigned short temp;
unsigned char reg;
int i, j;
@@ -4273,7 +4250,7 @@ sisfb_post_300_rwtest(struct sis_video_info *ivideo, int iteration, int buswidth
int PseudoRankCapacity, int PseudoAdrPinCount,
unsigned int mapsize)
{
- SIS_IOTYPE1 *FBAddr = ivideo->video_vbase;
+ void __iomem *FBAddr = ivideo->video_vbase;
unsigned short sr14;
unsigned int k, RankCapacity, PageCapacity, BankNumHigh, BankNumMid;
unsigned int PhysicalAdrOtherPage, PhysicalAdrHigh, PhysicalAdrHalfPage;
@@ -5829,7 +5806,7 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
ivideo->engineok = 0;
ivideo->sisfb_was_boot_device = 0;
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,12))
+
if(pdev->resource[PCI_ROM_RESOURCE].flags & IORESOURCE_ROM_SHADOW) {
if(ivideo->sisvga_enabled)
ivideo->sisfb_was_boot_device = 1;
@@ -5840,7 +5817,6 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
"as the primary VGA device\n");
}
}
-#endif
ivideo->sisfb_parm_mem = sisfb_parm_mem;
ivideo->sisfb_accel = sisfb_accel;
@@ -6010,7 +5986,7 @@ sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
ivideo->modeprechange = reg & 0x7f;
} else if(ivideo->sisvga_enabled) {
#if defined(__i386__) || defined(__x86_64__)
- unsigned char SIS_IOTYPE2 *tt = ioremap(0x400, 0x100);
+ unsigned char __iomem *tt = ioremap(0x400, 0x100);
if(tt) {
ivideo->modeprechange = readb(tt + 0x49);
iounmap(tt);
@@ -6503,7 +6479,7 @@ static struct pci_driver sisfb_driver = {
.remove = __devexit_p(sisfb_remove)
};
-SISINITSTATIC int __init sisfb_init(void)
+static int __init sisfb_init(void)
{
#ifndef MODULE
char *options = NULL;
diff --git a/drivers/video/sis/sis_main.h b/drivers/video/sis/sis_main.h
index 3e3b7fa..9540e97 100644
--- a/drivers/video/sis/sis_main.h
+++ b/drivers/video/sis/sis_main.h
@@ -665,11 +665,11 @@ static struct _customttable {
/* Interface used by the world */
#ifndef MODULE
-SISINITSTATIC int sisfb_setup(char *options);
+static int sisfb_setup(char *options);
#endif
/* Interface to the low level console driver */
-SISINITSTATIC int sisfb_init(void);
+static int sisfb_init(void);
/* fbdev routines */
static int sisfb_get_fix(struct fb_fix_screeninfo *fix, int con,
diff --git a/drivers/video/sis/vgatypes.h b/drivers/video/sis/vgatypes.h
index b532fbd..81a22ea 100644
--- a/drivers/video/sis/vgatypes.h
+++ b/drivers/video/sis/vgatypes.h
@@ -53,10 +53,6 @@
#ifndef _VGATYPES_H_
#define _VGATYPES_H_
-#ifdef SIS_LINUX_KERNEL
-#include <linux/version.h>
-#endif
-
#define SISIOMEMTYPE
#ifdef SIS_LINUX_KERNEL
--
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