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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-27 20:06:53 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-27 20:06:53 -0700
commit29a6ccca3869bbe33879dae0cd7df2a1559eff54 (patch)
tree2d9d355d8662ede95af7bc812d686dc4d5f37ff3 /include/linux/mtd
parent426048313dfa7d65dbd2379b1665755511f9544f (diff)
parent6a8a98b22b10f1560d5f90aded4a54234b9b2724 (diff)
Merge git://git.infradead.org/mtd-2.6
* git://git.infradead.org/mtd-2.6: (97 commits) mtd: kill CONFIG_MTD_PARTITIONS mtd: remove add_mtd_partitions, add_mtd_device and friends mtd: convert remaining users to mtd_device_register() mtd: samsung onenand: convert to mtd_device_register() mtd: omap2 onenand: convert to mtd_device_register() mtd: txx9ndfmc: convert to mtd_device_register() mtd: tmio_nand: convert to mtd_device_register() mtd: socrates_nand: convert to mtd_device_register() mtd: sharpsl: convert to mtd_device_register() mtd: s3c2410 nand: convert to mtd_device_register() mtd: ppchameleonevb: convert to mtd_device_register() mtd: orion_nand: convert to mtd_device_register() mtd: omap2: convert to mtd_device_register() mtd: nomadik_nand: convert to mtd_device_register() mtd: ndfc: convert to mtd_device_register() mtd: mxc_nand: convert to mtd_device_register() mtd: mpc5121_nfc: convert to mtd_device_register() mtd: jz4740_nand: convert to mtd_device_register() mtd: h1910: convert to mtd_device_register() mtd: fsmc_nand: convert to mtd_device_register() ... Fixed up trivial conflicts in - drivers/mtd/maps/integrator-flash.c: removed in ARM tree - drivers/mtd/maps/physmap.c: addition of afs partition probe type clashing with removal of CONFIG_MTD_PARTITIONS
Diffstat (limited to 'include/linux/mtd')
-rw-r--r--include/linux/mtd/mtd.h17
-rw-r--r--include/linux/mtd/nand.h4
-rw-r--r--include/linux/mtd/partitions.h16
-rw-r--r--include/linux/mtd/physmap.h4
4 files changed, 17 insertions, 24 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 9d5306bad11..2541fb848da 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -322,9 +322,12 @@ static inline uint32_t mtd_mod_by_ws(uint64_t sz, struct mtd_info *mtd)
/* Kernel-side ioctl definitions */
-extern int add_mtd_device(struct mtd_info *mtd);
-extern int del_mtd_device (struct mtd_info *mtd);
+struct mtd_partition;
+extern int mtd_device_register(struct mtd_info *master,
+ const struct mtd_partition *parts,
+ int nr_parts);
+extern int mtd_device_unregister(struct mtd_info *master);
extern struct mtd_info *get_mtd_device(struct mtd_info *mtd, int num);
extern int __get_mtd_device(struct mtd_info *mtd);
extern void __put_mtd_device(struct mtd_info *mtd);
@@ -348,15 +351,9 @@ int default_mtd_writev(struct mtd_info *mtd, const struct kvec *vecs,
int default_mtd_readv(struct mtd_info *mtd, struct kvec *vecs,
unsigned long count, loff_t from, size_t *retlen);
-#ifdef CONFIG_MTD_PARTITIONS
+void *mtd_kmalloc_up_to(const struct mtd_info *mtd, size_t *size);
+
void mtd_erase_callback(struct erase_info *instr);
-#else
-static inline void mtd_erase_callback(struct erase_info *instr)
-{
- if (instr->callback)
- instr->callback(instr);
-}
-#endif
/*
* Debugging macro and defines
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index d44192740f6..c2b9ac4fbc4 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -237,9 +237,9 @@ typedef enum {
* If passed additionally to NAND_USE_FLASH_BBT then BBT code will not touch
* the OOB area.
*/
-#define NAND_USE_FLASH_BBT_NO_OOB 0x00100000
+#define NAND_USE_FLASH_BBT_NO_OOB 0x00800000
/* Create an empty BBT with no vendor information if the BBT is available */
-#define NAND_CREATE_EMPTY_BBT 0x00200000
+#define NAND_CREATE_EMPTY_BBT 0x01000000
/* Options set by nand scan */
/* Nand scan has allocated controller struct */
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 4a0a8ba90a7..3a6f0372fc9 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -16,7 +16,7 @@
* Partition definition structure:
*
* An array of struct partition is passed along with a MTD object to
- * add_mtd_partitions() to create them.
+ * mtd_device_register() to create them.
*
* For each partition, these fields are available:
* name: string that will be used to label the partition's MTD device.
@@ -49,9 +49,6 @@ struct mtd_partition {
struct mtd_info;
-int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
-int del_mtd_partitions(struct mtd_info *);
-
/*
* Functions dealing with the various ways of partitioning the space
*/
@@ -73,14 +70,17 @@ extern int parse_mtd_partitions(struct mtd_info *master, const char **types,
struct device;
struct device_node;
+#ifdef CONFIG_MTD_OF_PARTS
int __devinit of_mtd_parse_partitions(struct device *dev,
struct device_node *node,
struct mtd_partition **pparts);
-
-#ifdef CONFIG_MTD_PARTITIONS
-static inline int mtd_has_partitions(void) { return 1; }
#else
-static inline int mtd_has_partitions(void) { return 0; }
+static inline int of_mtd_parse_partitions(struct device *dev,
+ struct device_node *node,
+ struct mtd_partition **pparts)
+{
+ return 0;
+}
#endif
#ifdef CONFIG_MTD_CMDLINE_PARTS
diff --git a/include/linux/mtd/physmap.h b/include/linux/mtd/physmap.h
index 49b95902941..d40bfa1d9c9 100644
--- a/include/linux/mtd/physmap.h
+++ b/include/linux/mtd/physmap.h
@@ -37,8 +37,6 @@ struct physmap_flash_data {
void physmap_configure(unsigned long addr, unsigned long size,
int bankwidth, void (*set_vpp)(struct map_info *, int) );
-#ifdef CONFIG_MTD_PARTITIONS
-
/*
* Machines that wish to do flash partition may want to call this function in
* their setup routine.
@@ -50,6 +48,4 @@ void physmap_configure(unsigned long addr, unsigned long size,
*/
void physmap_set_partitions(struct mtd_partition *parts, int num_parts);
-#endif /* defined(CONFIG_MTD_PARTITIONS) */
-
#endif /* __LINUX_MTD_PHYSMAP__ */