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authorGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
committerGlenn Elliott <gelliott@cs.unc.edu>2012-03-04 19:47:13 -0500
commitc71c03bda1e86c9d5198c5d83f712e695c4f2a1e (patch)
treeecb166cb3e2b7e2adb3b5e292245fefd23381ac8 /include/linux/mtd/partitions.h
parentea53c912f8a86a8567697115b6a0d8152beee5c8 (diff)
parent6a00f206debf8a5c8899055726ad127dbeeed098 (diff)
Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp
Conflicts: litmus/sched_cedf.c
Diffstat (limited to 'include/linux/mtd/partitions.h')
-rw-r--r--include/linux/mtd/partitions.h23
1 files changed, 14 insertions, 9 deletions
diff --git a/include/linux/mtd/partitions.h b/include/linux/mtd/partitions.h
index 274b6196091d..3a6f0372fc96 100644
--- a/include/linux/mtd/partitions.h
+++ b/include/linux/mtd/partitions.h
@@ -16,7 +16,7 @@
16 * Partition definition structure: 16 * Partition definition structure:
17 * 17 *
18 * An array of struct partition is passed along with a MTD object to 18 * An array of struct partition is passed along with a MTD object to
19 * add_mtd_partitions() to create them. 19 * mtd_device_register() to create them.
20 * 20 *
21 * For each partition, these fields are available: 21 * For each partition, these fields are available:
22 * name: string that will be used to label the partition's MTD device. 22 * name: string that will be used to label the partition's MTD device.
@@ -39,7 +39,7 @@ struct mtd_partition {
39 uint64_t size; /* partition size */ 39 uint64_t size; /* partition size */
40 uint64_t offset; /* offset within the master MTD space */ 40 uint64_t offset; /* offset within the master MTD space */
41 uint32_t mask_flags; /* master MTD flags to mask out for this partition */ 41 uint32_t mask_flags; /* master MTD flags to mask out for this partition */
42 struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only)*/ 42 struct nand_ecclayout *ecclayout; /* out of band layout for this partition (NAND only) */
43}; 43};
44 44
45#define MTDPART_OFS_NXTBLK (-2) 45#define MTDPART_OFS_NXTBLK (-2)
@@ -49,9 +49,6 @@ struct mtd_partition {
49 49
50struct mtd_info; 50struct mtd_info;
51 51
52int add_mtd_partitions(struct mtd_info *, const struct mtd_partition *, int);
53int del_mtd_partitions(struct mtd_info *);
54
55/* 52/*
56 * Functions dealing with the various ways of partitioning the space 53 * Functions dealing with the various ways of partitioning the space
57 */ 54 */
@@ -73,14 +70,17 @@ extern int parse_mtd_partitions(struct mtd_info *master, const char **types,
73struct device; 70struct device;
74struct device_node; 71struct device_node;
75 72
73#ifdef CONFIG_MTD_OF_PARTS
76int __devinit of_mtd_parse_partitions(struct device *dev, 74int __devinit of_mtd_parse_partitions(struct device *dev,
77 struct device_node *node, 75 struct device_node *node,
78 struct mtd_partition **pparts); 76 struct mtd_partition **pparts);
79
80#ifdef CONFIG_MTD_PARTITIONS
81static inline int mtd_has_partitions(void) { return 1; }
82#else 77#else
83static inline int mtd_has_partitions(void) { return 0; } 78static inline int of_mtd_parse_partitions(struct device *dev,
79 struct device_node *node,
80 struct mtd_partition **pparts)
81{
82 return 0;
83}
84#endif 84#endif
85 85
86#ifdef CONFIG_MTD_CMDLINE_PARTS 86#ifdef CONFIG_MTD_CMDLINE_PARTS
@@ -89,4 +89,9 @@ static inline int mtd_has_cmdlinepart(void) { return 1; }
89static inline int mtd_has_cmdlinepart(void) { return 0; } 89static inline int mtd_has_cmdlinepart(void) { return 0; }
90#endif 90#endif
91 91
92int mtd_is_partition(struct mtd_info *mtd);
93int mtd_add_partition(struct mtd_info *master, char *name,
94 long long offset, long long length);
95int mtd_del_partition(struct mtd_info *master, int partno);
96
92#endif 97#endif