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WSL2-Linux-Kernel
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mtd: drop CONFIG_MTD_CONCAT ifdefs 

As MTD_CONCAT is becoming a part of mtd core, it's now meaningless
to to check for it in ifdefs. Drop such references from MTD code.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Dmitry Eremin-Solenikov 2011-01-11 14:33:37 +03:00 коммит произвёл David Woodhouse
Родитель e1d6ee7222
Коммит a8adc3f01b
5 изменённых файлов: 0 добавлений и 40 удалений
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6
drivers/mtd/maps/ceiva.c
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@ -194,16 +194,10 @@ static int __init clps_setup_mtd(struct clps_info *clps, int nr, struct mtd_info
* We detected multiple devices. Concatenate
* them together.
*/
#ifdef CONFIG_MTD_CONCAT
*rmtd = mtd_concat_create(subdev, found,
"clps flash");
if (*rmtd == NULL)
ret = -ENXIO;
#else
printk(KERN_ERR "clps flash: multiple devices "
"found but MTD concat support disabled.\n");
ret = -ENXIO;
#endif
}
}

10
drivers/mtd/maps/integrator-flash.c
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@ -202,7 +202,6 @@ static int armflash_probe(struct platform_device *dev)
if (info->nr_subdev == 1)
info->mtd = info->subdev[0].mtd;
else if (info->nr_subdev > 1) {
#ifdef CONFIG_MTD_CONCAT
struct mtd_info *cdev[info->nr_subdev];
/*
@ -215,11 +214,6 @@ static int armflash_probe(struct platform_device *dev)
dev_name(&dev->dev));
if (info->mtd == NULL)
err = -ENXIO;
#else
printk(KERN_ERR "armflash: multiple devices found but "
"MTD concat support disabled.\n");
err = -ENXIO;
#endif
}
if (err < 0)
@ -244,10 +238,8 @@ static int armflash_probe(struct platform_device *dev)
cleanup:
if (info->mtd) {
del_mtd_partitions(info->mtd);
#ifdef CONFIG_MTD_CONCAT
if (info->mtd != info->subdev[0].mtd)
mtd_concat_destroy(info->mtd);
#endif
}
kfree(info->parts);
subdev_err:
@ -272,10 +264,8 @@ static int armflash_remove(struct platform_device *dev)
if (info) {
if (info->mtd) {
del_mtd_partitions(info->mtd);
#ifdef CONFIG_MTD_CONCAT
if (info->mtd != info->subdev[0].mtd)
mtd_concat_destroy(info->mtd);
#endif
}
kfree(info->parts);

8
drivers/mtd/maps/physmap.c
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@ -59,10 +59,8 @@ static int physmap_flash_remove(struct platform_device *dev)
#else
del_mtd_device(info->cmtd);
#endif
#ifdef CONFIG_MTD_CONCAT
if (info->cmtd != info->mtd[0])
mtd_concat_destroy(info->cmtd);
#endif
}
for (i = 0; i < MAX_RESOURCES; i++) {
@ -159,15 +157,9 @@ static int physmap_flash_probe(struct platform_device *dev)
/*
* We detected multiple devices. Concatenate them together.
*/
#ifdef CONFIG_MTD_CONCAT
info->cmtd = mtd_concat_create(info->mtd, devices_found, dev_name(&dev->dev));
if (info->cmtd == NULL)
err = -ENXIO;
#else
printk(KERN_ERR "physmap-flash: multiple devices "
"found but MTD concat support disabled.\n");
err = -ENXIO;
#endif
}
if (err)
goto err_out;

8
drivers/mtd/maps/physmap_of.c
Просмотреть файл

@ -104,12 +104,10 @@ static int of_flash_remove(struct platform_device *dev)
return 0;
dev_set_drvdata(&dev->dev, NULL);
#ifdef CONFIG_MTD_CONCAT
if (info->cmtd != info->list[0].mtd) {
del_mtd_device(info->cmtd);
mtd_concat_destroy(info->cmtd);
}
#endif
if (info->cmtd) {
if (OF_FLASH_PARTS(info)) {
@ -334,16 +332,10 @@ static int __devinit of_flash_probe(struct platform_device *dev,
/*
* We detected multiple devices. Concatenate them together.
*/
#ifdef CONFIG_MTD_CONCAT
info->cmtd = mtd_concat_create(mtd_list, info->list_size,
dev_name(&dev->dev));
if (info->cmtd == NULL)
err = -ENXIO;
#else
printk(KERN_ERR "physmap_of: multiple devices "
"found but MTD concat support disabled.\n");
err = -ENXIO;
#endif
}
if (err)
goto err_out;

8
drivers/mtd/maps/sa1100-flash.c
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@ -232,10 +232,8 @@ static void sa1100_destroy(struct sa_info *info, struct flash_platform_data *pla
else
del_mtd_partitions(info->mtd);
#endif
#ifdef CONFIG_MTD_CONCAT
if (info->mtd != info->subdev[0].mtd)
mtd_concat_destroy(info->mtd);
#endif
}
kfree(info->parts);
@ -321,7 +319,6 @@ sa1100_setup_mtd(struct platform_device *pdev, struct flash_platform_data *plat)
info->mtd = info->subdev[0].mtd;
ret = 0;
} else if (info->num_subdev > 1) {
#ifdef CONFIG_MTD_CONCAT
struct mtd_info *cdev[nr];
/*
* We detected multiple devices. Concatenate them together.
@ -333,11 +330,6 @@ sa1100_setup_mtd(struct platform_device *pdev, struct flash_platform_data *plat)
plat->name);
if (info->mtd == NULL)
ret = -ENXIO;
#else
printk(KERN_ERR "SA1100 flash: multiple devices "
"found but MTD concat support disabled.\n");
ret = -ENXIO;
#endif
}
if (ret == 0)