[PATCH] physmap: fix mtdconcat support if physmap/mtdconcat were compiled as modules
Dmitry Eremin-Solenikov
dbaryshkov at gmail.com
Tue Jan 4 21:00:13 EST 2011
physmap/physmap_of contained compile-time check for mtd concatenation.
However thos modules did not consider that mtd concatenation can be
built as modules. Fix physmap/physmap_of to also support
CONFIG_MTD_CONCAT=m
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov at gmail.com>
Cc: Stefan Roese <sr at denx.de>
---
drivers/mtd/maps/physmap.c | 4 ++--
drivers/mtd/maps/physmap_of.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 4c18b98..a224afc 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -59,7 +59,7 @@ static int physmap_flash_remove(struct platform_device *dev)
#else
del_mtd_device(info->cmtd);
#endif
-#ifdef CONFIG_MTD_CONCAT
+#if defined(CONFIG_MTD_CONCAT) || (defined(CONFIG_MTD_CONCAT_MODULE) && defined(CONFIG_MTD_PHYSMAP_MODULE))
if (info->cmtd != info->mtd[0])
mtd_concat_destroy(info->cmtd);
#endif
@@ -159,7 +159,7 @@ static int physmap_flash_probe(struct platform_device *dev)
/*
* We detected multiple devices. Concatenate them together.
*/
-#ifdef CONFIG_MTD_CONCAT
+#if defined(CONFIG_MTD_CONCAT) || (defined(CONFIG_MTD_CONCAT_MODULE) && defined(CONFIG_MTD_PHYSMAP_MODULE))
info->cmtd = mtd_concat_create(info->mtd, devices_found, dev_name(&dev->dev));
if (info->cmtd == NULL)
err = -ENXIO;
diff --git a/drivers/mtd/maps/physmap_of.c b/drivers/mtd/maps/physmap_of.c
index 9861814..ffa93e5 100644
--- a/drivers/mtd/maps/physmap_of.c
+++ b/drivers/mtd/maps/physmap_of.c
@@ -104,7 +104,7 @@ static int of_flash_remove(struct platform_device *dev)
return 0;
dev_set_drvdata(&dev->dev, NULL);
-#ifdef CONFIG_MTD_CONCAT
+#if defined(CONFIG_MTD_CONCAT) || (defined(CONFIG_MTD_CONCAT_MODULE) && defined(CONFIG_MTD_PHYSMAP_OF_MODULE))
if (info->cmtd != info->list[0].mtd) {
del_mtd_device(info->cmtd);
mtd_concat_destroy(info->cmtd);
@@ -336,7 +336,7 @@ static int __devinit of_flash_probe(struct platform_device *dev,
/*
* We detected multiple devices. Concatenate them together.
*/
-#ifdef CONFIG_MTD_CONCAT
+#if defined(CONFIG_MTD_CONCAT) || (defined(CONFIG_MTD_CONCAT_MODULE) && defined(CONFIG_MTD_PHYSMAP_OF_MODULE))
info->cmtd = mtd_concat_create(mtd_list, info->list_size,
dev_name(&dev->dev));
if (info->cmtd == NULL)
--
1.7.2.3
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