[2.6 patch] MTD: remove some kernel 2.0 and 2.2 #ifdef's
From: Adrian Bunk (bunk_at_fs.tum.de)
Date: 07/18/04
- Previous message: Harald Dunkel: "2.6.8-rc2: kernel panic with CONFIG_ACPI_DEBUG=y"
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Date: Sun, 18 Jul 2004 14:00:48 +0200 To: dwmw2@redhat.com
The patch below (applies against 2.6.8-rc2) removes some #ifdef's for
kernel 2.0 and 2.2 from the MTD code.
diffstat output:
drivers/mtd/chips/cfi_cmdset_0020.c | 5 -----
drivers/mtd/nand/tx4925ndfmc.c | 8 --------
drivers/mtd/devices/pmc551.c | 12 +++---------
drivers/mtd/nand/autcpu12.c | 8 --------
include/linux/mtd/cfi.h | 2 --
5 files changed, 3 insertions(+), 32 deletions(-)
Signed-off-by: Adrian Bunk <bunk@fs.tum.de>
--- linux-2.6.8-rc2-full/drivers/mtd/chips/cfi_cmdset_0020.c.old 2004-07-18 13:49:31.000000000 +0200
+++ linux-2.6.8-rc2-full/drivers/mtd/chips/cfi_cmdset_0020.c 2004-07-18 13:49:45.000000000 +0200
@@ -1400,11 +1400,6 @@
kfree(cfi);
}
-#if LINUX_VERSION_CODE < 0x20212 && defined(MODULE)
-#define cfi_staa_init init_module
-#define cfi_staa_exit cleanup_module
-#endif
-
static char im_name[]="cfi_cmdset_0020";
int __init cfi_staa_init(void)
--- mtd/drivers/mtd/devices/pmc551.c 24 Jan 2003 13:34:30 -0000 1.22
+++ mtd/drivers/mtd/devices/pmc551.c 12 Mar 2003 08:57:58 -0000
@@ -108,12 +108,6 @@
#include <linux/mtd/pmc551.h>
#include <linux/mtd/compatmac.h>
-#if LINUX_VERSION_CODE > 0x20300
-#define PCI_BASE_ADDRESS(dev) (dev->resource[0].start)
-#else
-#define PCI_BASE_ADDRESS(dev) (dev->base_address[0])
-#endif
-
static struct mtd_info *pmc551list;
static int pmc551_erase (struct mtd_info *mtd, struct erase_info *instr)
@@ -563,7 +557,7 @@
(size<1024)?size:(size<1048576)?size>>10:size>>20,
(size<1024)?'B':(size<1048576)?'K':'M',
size, ((dcmd&(0x1<<3)) == 0)?"non-":"",
- PCI_BASE_ADDRESS(dev)&PCI_BASE_ADDRESS_MEM_MASK );
+ (dev->resource[0].start)&PCI_BASE_ADDRESS_MEM_MASK );
/*
* Check to see the state of the memory
@@ -698,7 +692,7 @@
}
printk(KERN_NOTICE "pmc551: Found PCI V370PDC at 0x%lX\n",
- PCI_BASE_ADDRESS(PCI_Device));
+ PCI_Device->resource[0].start);
/*
* The PMC551 device acts VERY weird if you don't init it
@@ -752,7 +746,7 @@
printk(KERN_NOTICE "pmc551: Using specified aperture size %dM\n", asize>>20);
priv->asize = asize;
}
- priv->start = ioremap((PCI_BASE_ADDRESS(PCI_Device)
+ priv->start = ioremap(((PCI_Device->resource[0].start)
& PCI_BASE_ADDRESS_MEM_MASK),
priv->asize);
--- mtd/drivers/mtd/nand/autcpu12.c 20 Feb 2003 13:39:38 -0000 1.9
+++ mtd/drivers/mtd/nand/autcpu12.c 12 Mar 2003 08:58:00 -0000
@@ -42,14 +42,6 @@
*/
static struct mtd_info *autcpu12_mtd = NULL;
-/*
- * Module stuff
- */
-#if LINUX_VERSION_CODE < 0x20212 && defined(MODULE)
-#define autcpu12_init init_module
-#define autcpu12_cleanup cleanup_module
-#endif
-
static int autcpu12_io_base = CS89712_VIRT_BASE;
static int autcpu12_fio_pbase = AUTCPU12_PHYS_SMC;
static int autcpu12_fio_ctrl = AUTCPU12_SMC_SELECT_OFFSET;
--- linux-2.6.8-rc2-full/drivers/mtd/nand/tx4925ndfmc.c.old 2004-07-18 13:53:28.000000000 +0200
+++ linux-2.6.8-rc2-full/drivers/mtd/nand/tx4925ndfmc.c 2004-07-18 13:53:41.000000000 +0200
@@ -40,14 +40,6 @@
static struct mtd_info *tx4925ndfmc_mtd = NULL;
/*
- * Module stuff
- */
-#if LINUX_VERSION_CODE < 0x20212 && defined(MODULE)
-#define tx4925ndfmc_init init_module
-#define tx4925ndfmc_cleanup cleanup_module
-#endif
-
-/*
* Define partitions for flash devices
*/
--- mtd/include/linux/mtd/cfi.h 5 Sep 2002 05:15:32 -0000 1.32
+++ mtd/include/linux/mtd/cfi.h 12 Mar 2003 08:58:13 -0000
@@ -457,14 +457,12 @@
static inline void cfi_udelay(int us)
{
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,2,0)
unsigned long t = us * HZ / 1000000;
if (t) {
set_current_state(TASK_UNINTERRUPTIBLE);
schedule_timeout(t);
return;
}
-#endif
udelay(us);
cond_resched();
}
-
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