[MTD] maps/ixp4xx: kill some warnings

[linux-2.6.git] / drivers / mtd / maps / ixp4xx.c

diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c
index 58b477043f2e0b18a5b0c0afaf8bee4410e83d3f..c510c736ed97233af0606ec5a073ce424b89015e 100644 (file)
--- a/drivers/mtd/maps/ixp4xx.c
+++ b/drivers/mtd/maps/ixp4xx.c
@@ -1,5 +1,5 @@
 /*
 /*

- * $Id: ixp4xx.c,v 1.8 2005/09/08 10:32:20 dvrabel Exp $
+ * $Id: ixp4xx.c,v 1.11 2005/11/06 11:15:51 gleixner Exp $

  *
  * drivers/mtd/maps/ixp4xx.c
  *
  *
  * drivers/mtd/maps/ixp4xx.c
  *


@@ -45,7 +45,7 @@
 static map_word ixp4xx_read16(struct map_info *map, unsigned long ofs)
 {
        map_word val;
 static map_word ixp4xx_read16(struct map_info *map, unsigned long ofs)
 {
        map_word val;

-       val.x[0] = *(__u16 *) (map->map_priv_1 + ofs);
+       val.x[0] = le16_to_cpu(readw(map->virt + ofs));

        return val;
 }
 
        return val;
 }
 


@@ -59,17 +59,17 @@ static void ixp4xx_copy_from(struct map_info *map, void *to,
 {
        int i;
        u8 *dest = (u8 *) to;
 {
        int i;
        u8 *dest = (u8 *) to;

-       u16 *src = (u16 *) (map->map_priv_1 + from);
+       void __iomem *src = map->virt + from;

        u16 data;
 
        for (i = 0; i < (len / 2); i++) {
        u16 data;
 
        for (i = 0; i < (len / 2); i++) {

-               data = src[i];
+               data = le16_to_cpu(readw(src + 2*i));

                dest[i * 2] = BYTE0(data);
                dest[i * 2 + 1] = BYTE1(data);
        }
 
        if (len & 1)
                dest[i * 2] = BYTE0(data);
                dest[i * 2 + 1] = BYTE1(data);
        }
 
        if (len & 1)

-               dest[len - 1] = BYTE0(src[i]);
+               dest[len - 1] = BYTE0(le16_to_cpu(readw(src + 2*i)));

 }
 
 /* 
 }
 
 /* 


@@ -79,7 +79,7 @@ static void ixp4xx_copy_from(struct map_info *map, void *to,
 static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long adr)
 {
        if (!(adr & 1))
 static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long adr)
 {
        if (!(adr & 1))

-              *(__u16 *) (map->map_priv_1 + adr) = d.x[0];
+               writew(cpu_to_le16(d.x[0]), map->virt + adr);

 }
 
 /* 
 }
 
 /* 


@@ -87,7 +87,7 @@ static void ixp4xx_probe_write16(struct map_info *map, map_word d, unsigned long
  */
 static void ixp4xx_write16(struct map_info *map, map_word d, unsigned long adr)
 {
  */
 static void ixp4xx_write16(struct map_info *map, map_word d, unsigned long adr)
 {

-       *(__u16 *) (map->map_priv_1 + adr) = d.x[0];
+       writew(cpu_to_le16(d.x[0]), map->virt + adr);

 }
 
 struct ixp4xx_flash_info {
 }
 
 struct ixp4xx_flash_info {


@@ -104,7 +104,6 @@ static int ixp4xx_flash_remove(struct device *_dev)
        struct platform_device *dev = to_platform_device(_dev);
        struct flash_platform_data *plat = dev->dev.platform_data;
        struct ixp4xx_flash_info *info = dev_get_drvdata(&dev->dev);
        struct platform_device *dev = to_platform_device(_dev);
        struct flash_platform_data *plat = dev->dev.platform_data;
        struct ixp4xx_flash_info *info = dev_get_drvdata(&dev->dev);

-       map_word d;

 
        dev_set_drvdata(&dev->dev, NULL);
 
 
        dev_set_drvdata(&dev->dev, NULL);
 


@@ -115,8 +114,8 @@ static int ixp4xx_flash_remove(struct device *_dev)
                del_mtd_partitions(info->mtd);
                map_destroy(info->mtd);
        }
                del_mtd_partitions(info->mtd);
                map_destroy(info->mtd);
        }

-       if (info->map.map_priv_1)
-               iounmap((void *) info->map.map_priv_1);
+       if (info->map.virt)
+               iounmap(info->map.virt);

 
        if (info->partitions)
                kfree(info->partitions);
 
        if (info->partitions)
                kfree(info->partitions);


@@ -184,9 +183,9 @@ static int ixp4xx_flash_probe(struct device *_dev)
                goto Error;
        }
 
                goto Error;
        }
 

-       info->map.map_priv_1 = ioremap(dev->resource->start,
-                           dev->resource->end - dev->resource->start + 1);
-       if (!info->map.map_priv_1) {
+       info->map.virt = ioremap(dev->resource->start,
+                                dev->resource->end - dev->resource->start + 1);
+       if (!info->map.virt) {

                printk(KERN_ERR "IXP4XXFlash: Failed to ioremap region\n");
                err = -EIO;
                goto Error;
                printk(KERN_ERR "IXP4XXFlash: Failed to ioremap region\n");
                err = -EIO;
                goto Error;


@@ -244,4 +243,3 @@ module_exit(ixp4xx_flash_exit);
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("MTD map driver for Intel IXP4xx systems");
 MODULE_AUTHOR("Deepak Saxena");
 MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("MTD map driver for Intel IXP4xx systems");
 MODULE_AUTHOR("Deepak Saxena");

-