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Message-ID: <20071024162610.GG30533@stusta.de>
Date: Wed, 24 Oct 2007 18:26:10 +0200
From: Adrian Bunk <bunk@...nel.org>
To: geert@...ux-m68k.org, zippel@...ux-m68k.org, bzolnier@...il.com,
kkeil@...e.de, James.Bottomley@...elEye.com, adaplas@...il.com
Cc: linux-m68k@...ts.linux-m68k.org, linux-ide@...r.kernel.org,
isdn4linux@...tserv.isdn4linux.de, linux-scsi@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [2.6 patch] cleanup after APUS removal
After the APUS removal, some code can be removed.
Signed-off-by: Adrian Bunk <bunk@...nel.org>
---
arch/m68k/amiga/chipram.c | 2
drivers/ide/ide-probe.c | 8 +--
drivers/isdn/hisax/avm_pci.c | 8 ---
drivers/scsi/a2091.c | 3 -
drivers/scsi/a3000.c | 3 -
drivers/scsi/gvp11.c | 3 -
drivers/scsi/oktagon_esp.c | 2
drivers/scsi/oktagon_io.S | 72 ----------------------------
drivers/video/console/fbcon.c | 2
drivers/video/console/fonts.c | 4 -
include/asm-m68k/pgtable.h | 2
sound/oss/dmasound/Kconfig | 2
sound/oss/dmasound/dmasound_paula.c | 4 -
13 files changed, 12 insertions(+), 103 deletions(-)
557134975b5c1098cd42a6295670723ecfb35b57
diff --git a/arch/m68k/amiga/chipram.c b/arch/m68k/amiga/chipram.c
index fa015d8..75d4626 100644
--- a/arch/m68k/amiga/chipram.c
+++ b/arch/m68k/amiga/chipram.c
@@ -29,12 +29,10 @@ void __init amiga_chip_init(void)
if (!AMIGAHW_PRESENT(CHIP_RAM))
return;
-#ifndef CONFIG_APUS_FAST_EXCEPT
/*
* Remove the first 4 pages where PPC exception handlers will be located
*/
amiga_chip_size -= 0x4000;
-#endif
chipram_res.end = amiga_chip_size-1;
request_resource(&iomem_resource, &chipram_res);
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 6a6f2e0..1664e2d 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -1062,9 +1062,9 @@ static int init_irq (ide_hwif_t *hwif)
*/
if (!match || match->irq != hwif->irq) {
int sa = IRQF_DISABLED;
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
sa = IRQF_SHARED;
-#endif /* __mc68000__ || CONFIG_APUS */
+#endif /* __mc68000__ */
if (IDE_CHIPSET_IS_PCI(hwif->chipset)) {
sa = IRQF_SHARED;
@@ -1107,7 +1107,7 @@ static int init_irq (ide_hwif_t *hwif)
spin_unlock_irq(&ide_lock);
}
-#if !defined(__mc68000__) && !defined(CONFIG_APUS)
+#if !defined(__mc68000__)
printk("%s at 0x%03lx-0x%03lx,0x%03lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET],
hwif->io_ports[IDE_DATA_OFFSET]+7,
@@ -1115,7 +1115,7 @@ static int init_irq (ide_hwif_t *hwif)
#else
printk("%s at 0x%08lx on irq %d", hwif->name,
hwif->io_ports[IDE_DATA_OFFSET], hwif->irq);
-#endif /* __mc68000__ && CONFIG_APUS */
+#endif /* __mc68000__ */
if (match)
printk(" (%sed with %s)",
hwif->sharing_irq ? "shar" : "serializ", match->name);
diff --git a/drivers/isdn/hisax/avm_pci.c b/drivers/isdn/hisax/avm_pci.c
index f8b7978..be55a26 100644
--- a/drivers/isdn/hisax/avm_pci.c
+++ b/drivers/isdn/hisax/avm_pci.c
@@ -263,11 +263,7 @@ hdlc_empty_fifo(struct BCState *bcs, int count)
outl(idx, cs->hw.avm.cfg_reg + 4);
while (cnt < count) {
#ifdef __powerpc__
-#ifdef CONFIG_APUS
- *ptr++ = in_le32((unsigned *)(cs->hw.avm.isac +_IO_BASE));
-#else
*ptr++ = in_be32((unsigned *)(cs->hw.avm.isac +_IO_BASE));
-#endif /* CONFIG_APUS */
#else
*ptr++ = inl(cs->hw.avm.isac);
#endif /* __powerpc__ */
@@ -328,11 +324,7 @@ hdlc_fill_fifo(struct BCState *bcs)
if (cs->subtyp == AVM_FRITZ_PCI) {
while (cnt<count) {
#ifdef __powerpc__
-#ifdef CONFIG_APUS
- out_le32((unsigned *)(cs->hw.avm.isac +_IO_BASE), *ptr++);
-#else
out_be32((unsigned *)(cs->hw.avm.isac +_IO_BASE), *ptr++);
-#endif /* CONFIG_APUS */
#else
outl(*ptr++, cs->hw.avm.isac);
#endif /* __powerpc__ */
diff --git a/drivers/scsi/a2091.c b/drivers/scsi/a2091.c
index b7c5385..0d4c593 100644
--- a/drivers/scsi/a2091.c
+++ b/drivers/scsi/a2091.c
@@ -46,8 +46,7 @@ static int dma_setup(struct scsi_cmnd *cmd, int dir_in)
struct Scsi_Host *instance = cmd->device->host;
/* don't allow DMA if the physical address is bad */
- if (addr & A2091_XFER_MASK ||
- (!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+ if (addr & A2091_XFER_MASK)
{
HDATA(instance)->dma_bounce_len = (cmd->SCp.this_residual + 511)
& ~0x1ff;
diff --git a/drivers/scsi/a3000.c b/drivers/scsi/a3000.c
index 796f1c4..b3a6c58 100644
--- a/drivers/scsi/a3000.c
+++ b/drivers/scsi/a3000.c
@@ -54,8 +54,7 @@ static int dma_setup(struct scsi_cmnd *cmd, int dir_in)
* end of a physical memory chunk, then allocate a bounce
* buffer
*/
- if (addr & A3000_XFER_MASK ||
- (!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+ if (addr & A3000_XFER_MASK)
{
HDATA(a3000_host)->dma_bounce_len = (cmd->SCp.this_residual + 511)
& ~0x1ff;
diff --git a/drivers/scsi/gvp11.c b/drivers/scsi/gvp11.c
index 37741e9..91f8522 100644
--- a/drivers/scsi/gvp11.c
+++ b/drivers/scsi/gvp11.c
@@ -54,8 +54,7 @@ static int dma_setup(struct scsi_cmnd *cmd, int dir_in)
static int scsi_alloc_out_of_range = 0;
/* use bounce buffer if the physical address is bad */
- if (addr & HDATA(cmd->device->host)->dma_xfer_mask ||
- (!dir_in && mm_end_of_chunk (addr, cmd->SCp.this_residual)))
+ if (addr & HDATA(cmd->device->host)->dma_xfer_mask)
{
HDATA(cmd->device->host)->dma_bounce_len = (cmd->SCp.this_residual + 511)
& ~0x1ff;
diff --git a/drivers/scsi/oktagon_esp.c b/drivers/scsi/oktagon_esp.c
index 8e5eadb..c2c65ac 100644
--- a/drivers/scsi/oktagon_esp.c
+++ b/drivers/scsi/oktagon_esp.c
@@ -7,7 +7,7 @@
*/
-#if defined(CONFIG_AMIGA) || defined(CONFIG_APUS)
+#if defined(CONFIG_AMIGA)
#define USE_BOTTOM_HALF
#endif
diff --git a/drivers/scsi/oktagon_io.S b/drivers/scsi/oktagon_io.S
index 8a7340b..d294625 100644
--- a/drivers/scsi/oktagon_io.S
+++ b/drivers/scsi/oktagon_io.S
@@ -24,77 +24,6 @@ int oktag_from_io(long *addr,long *paddr,long len)
*/
-#ifdef CONFIG_APUS
-
- .file "oktagon_io.c"
-
-gcc2_compiled.:
-/*
- .section ".text"
-*/
- .align 2
- .globl oktag_to_io
- .type oktag_to_io,@function
-oktag_to_io:
- addi 5,5,3
- srwi 5,5,2
- cmpwi 1,5,0
- mr 9,3
- mr 3,4
- addi 5,5,-1
- bc 12,6,.L3
-.L5:
- cmpwi 1,5,0
- lwz 0,0(3)
- addi 3,3,4
- addi 5,5,-1
-exp1: stw 0,0(9)
- bc 4,6,.L5
-.L3:
-ret1: subf 3,4,3
- srawi 3,3,2
- blr
-.Lfe1:
- .size oktag_to_io,.Lfe1-oktag_to_io
- .align 2
- .globl oktag_from_io
- .type oktag_from_io,@function
-oktag_from_io:
- addi 5,5,3
- srwi 5,5,2
- cmpwi 1,5,0
- mr 9,3
- addi 5,5,-1
- bc 12,6,.L9
-.L11:
- cmpwi 1,5,0
-exp2: lwz 0,0(4)
- addi 5,5,-1
- stw 0,0(3)
- addi 3,3,4
- bc 4,6,.L11
-.L9:
-ret2: subf 3,9,3
- srawi 3,3,2
- blr
-.Lfe2:
- .size oktag_from_io,.Lfe2-oktag_from_io
- .ident "GCC: (GNU) egcs-2.90.29 980515 (egcs-1.0.3 release)"
-
-/*
- * Exception table.
- * Second longword shows where to jump when an exception at the addr the first
- * longword is pointing to is caught.
- */
-
-.section __ex_table,"a"
- .align 2
-oktagon_except:
- .long exp1,ret1
- .long exp2,ret2
-
-#else
-
/*
The code which follows is for 680x0 based assembler and is meant for
Linux/m68k. It was created by cross compiling the code using the
@@ -191,4 +120,3 @@ oktagon_except:
.long exp2,ret2
#endif
-#endif
diff --git a/drivers/video/console/fbcon.c b/drivers/video/console/fbcon.c
index 0f32f4a..2cedb49 100644
--- a/drivers/video/console/fbcon.c
+++ b/drivers/video/console/fbcon.c
@@ -84,7 +84,7 @@
#ifdef CONFIG_MAC
#include <asm/macints.h>
#endif
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
#include <asm/machdep.h>
#include <asm/setup.h>
#endif
diff --git a/drivers/video/console/fonts.c b/drivers/video/console/fonts.c
index 96979c3..d0c03fd 100644
--- a/drivers/video/console/fonts.c
+++ b/drivers/video/console/fonts.c
@@ -15,7 +15,7 @@
#include <linux/module.h>
#include <linux/types.h>
#include <linux/string.h>
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
#include <asm/setup.h>
#endif
#include <linux/font.h>
@@ -120,7 +120,7 @@ const struct font_desc *get_default_font(int xres, int yres, u32 font_w,
for(i=0; i<num_fonts; i++) {
f = fonts[i];
c = f->pref;
-#if defined(__mc68000__) || defined(CONFIG_APUS)
+#if defined(__mc68000__)
#ifdef CONFIG_FONT_PEARL_8x8
if (MACH_IS_AMIGA && f->idx == PEARL8x8_IDX)
c = 100;
diff --git a/include/asm-m68k/pgtable.h b/include/asm-m68k/pgtable.h
index 778a4c5..0b604f0 100644
--- a/include/asm-m68k/pgtable.h
+++ b/include/asm-m68k/pgtable.h
@@ -107,8 +107,6 @@ extern void *empty_zero_page;
/* 64-bit machines, beware! SRB. */
#define SIZEOF_PTR_LOG2 2
-#define mm_end_of_chunk(addr, len) 0
-
extern void kernel_set_cachemode(void *addr, unsigned long size, int cmode);
/*
diff --git a/sound/oss/dmasound/Kconfig b/sound/oss/dmasound/Kconfig
index 71b3134..3eb7827 100644
--- a/sound/oss/dmasound/Kconfig
+++ b/sound/oss/dmasound/Kconfig
@@ -14,7 +14,7 @@ config DMASOUND_ATARI
config DMASOUND_PAULA
tristate "Amiga DMA sound support"
- depends on (AMIGA || APUS) && SOUND
+ depends on AMIGA && SOUND
select DMASOUND
help
If you want to use the internal audio of your Amiga in Linux, answer
diff --git a/sound/oss/dmasound/dmasound_paula.c b/sound/oss/dmasound/dmasound_paula.c
index 90fc058..202e810 100644
--- a/sound/oss/dmasound/dmasound_paula.c
+++ b/sound/oss/dmasound/dmasound_paula.c
@@ -91,10 +91,6 @@ static irqreturn_t AmiInterrupt(int irq, void *dummy);
* power LED are controlled by the same line.
*/
-#ifdef CONFIG_APUS
-#define mach_heartbeat ppc_md.heartbeat
-#endif
-
static void (*saved_heartbeat)(int) = NULL;
static inline void disable_heartbeat(void)
-
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