diff options
| -rw-r--r-- | include/linux/bootconfig.h | 12 | ||||
| -rw-r--r-- | lib/bootconfig.c | 16 | ||||
| -rw-r--r-- | tools/bootconfig/include/linux/kernel.h | 4 | ||||
| -rw-r--r-- | tools/bootconfig/main.c | 20 |
4 files changed, 25 insertions, 27 deletions
diff --git a/include/linux/bootconfig.h b/include/linux/bootconfig.h index 85cdfd381877..a6f8dc51f168 100644 --- a/include/linux/bootconfig.h +++ b/include/linux/bootconfig.h @@ -25,10 +25,10 @@ * The checksum will be used with the BOOTCONFIG_MAGIC and the size for * embedding the bootconfig in the initrd image. */ -static inline __init u32 xbc_calc_checksum(void *data, u32 size) +static inline __init uint32_t xbc_calc_checksum(void *data, uint32_t size) { unsigned char *p = data; - u32 ret = 0; + uint32_t ret = 0; while (size--) ret += *p++; @@ -38,10 +38,10 @@ static inline __init u32 xbc_calc_checksum(void *data, u32 size) /* XBC tree node */ struct xbc_node { - u16 next; - u16 child; - u16 parent; - u16 data; + uint16_t next; + uint16_t child; + uint16_t parent; + uint16_t data; } __attribute__ ((__packed__)); #define XBC_KEY 0 diff --git a/lib/bootconfig.c b/lib/bootconfig.c index 953789171858..a2f5f582181d 100644 --- a/lib/bootconfig.c +++ b/lib/bootconfig.c @@ -244,7 +244,7 @@ int __init xbc_node_compose_key_after(struct xbc_node *root, struct xbc_node *node, char *buf, size_t size) { - u16 keys[XBC_DEPTH_MAX]; + uint16_t keys[XBC_DEPTH_MAX]; int depth = 0, ret = 0, total = 0; if (!node || node == root) @@ -359,21 +359,21 @@ const char * __init xbc_node_find_next_key_value(struct xbc_node *root, /* XBC parse and tree build */ -static int __init xbc_init_node(struct xbc_node *node, char *data, u32 flag) +static int __init xbc_init_node(struct xbc_node *node, char *data, uint32_t flag) { unsigned long offset = data - xbc_data; if (WARN_ON(offset >= XBC_DATA_MAX)) return -EINVAL; - node->data = (u16)offset | flag; + node->data = (uint16_t)offset | flag; node->child = 0; node->next = 0; return 0; } -static struct xbc_node * __init xbc_add_node(char *data, u32 flag) +static struct xbc_node * __init xbc_add_node(char *data, uint32_t flag) { struct xbc_node *node; @@ -403,7 +403,7 @@ static inline __init struct xbc_node *xbc_last_child(struct xbc_node *node) return node; } -static struct xbc_node * __init __xbc_add_sibling(char *data, u32 flag, bool head) +static struct xbc_node * __init __xbc_add_sibling(char *data, uint32_t flag, bool head) { struct xbc_node *sib, *node = xbc_add_node(data, flag); @@ -430,17 +430,17 @@ static struct xbc_node * __init __xbc_add_sibling(char *data, u32 flag, bool hea return node; } -static inline struct xbc_node * __init xbc_add_sibling(char *data, u32 flag) +static inline struct xbc_node * __init xbc_add_sibling(char *data, uint32_t flag) { return __xbc_add_sibling(data, flag, false); } -static inline struct xbc_node * __init xbc_add_head_sibling(char *data, u32 flag) +static inline struct xbc_node * __init xbc_add_head_sibling(char *data, uint32_t flag) { return __xbc_add_sibling(data, flag, true); } -static inline __init struct xbc_node *xbc_add_child(char *data, u32 flag) +static inline __init struct xbc_node *xbc_add_child(char *data, uint32_t flag) { struct xbc_node *node = xbc_add_sibling(data, flag); diff --git a/tools/bootconfig/include/linux/kernel.h b/tools/bootconfig/include/linux/kernel.h index c4854b8e7023..39f306c18dd0 100644 --- a/tools/bootconfig/include/linux/kernel.h +++ b/tools/bootconfig/include/linux/kernel.h @@ -3,11 +3,9 @@ #define _SKC_LINUX_KERNEL_H #include <stdlib.h> +#include <stdint.h> #include <stdbool.h> -typedef unsigned short u16; -typedef unsigned int u32; - #define unlikely(cond) (cond) #define __init diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c index adc6c6e73fa9..fb7c9fb953d7 100644 --- a/tools/bootconfig/main.c +++ b/tools/bootconfig/main.c @@ -178,7 +178,7 @@ static int load_xbc_from_initrd(int fd, char **buf) { struct stat stat; int ret; - u32 size = 0, csum = 0, rcsum; + uint32_t size = 0, csum = 0, rcsum; char magic[BOOTCONFIG_MAGIC_LEN]; const char *msg; @@ -202,11 +202,11 @@ static int load_xbc_from_initrd(int fd, char **buf) if (lseek(fd, -(8 + BOOTCONFIG_MAGIC_LEN), SEEK_END) < 0) return pr_errno("Failed to lseek for size", -errno); - if (read(fd, &size, sizeof(u32)) < 0) + if (read(fd, &size, sizeof(uint32_t)) < 0) return pr_errno("Failed to read size", -errno); size = le32toh(size); - if (read(fd, &csum, sizeof(u32)) < 0) + if (read(fd, &csum, sizeof(uint32_t)) < 0) return pr_errno("Failed to read checksum", -errno); csum = le32toh(csum); @@ -364,7 +364,7 @@ static int apply_xbc(const char *path, const char *xbc_path) size_t total_size; struct stat stat; const char *msg; - u32 size, csum; + uint32_t size, csum; int pos, pad; int ret, fd; @@ -378,7 +378,7 @@ static int apply_xbc(const char *path, const char *xbc_path) /* Backup the bootconfig data */ data = calloc(size + BOOTCONFIG_ALIGN + - sizeof(u32) + sizeof(u32) + BOOTCONFIG_MAGIC_LEN, 1); + sizeof(uint32_t) + sizeof(uint32_t) + BOOTCONFIG_MAGIC_LEN, 1); if (!data) return -ENOMEM; memcpy(data, buf, size); @@ -426,17 +426,17 @@ static int apply_xbc(const char *path, const char *xbc_path) } /* To align up the total size to BOOTCONFIG_ALIGN, get padding size */ - total_size = stat.st_size + size + sizeof(u32) * 2 + BOOTCONFIG_MAGIC_LEN; + total_size = stat.st_size + size + sizeof(uint32_t) * 2 + BOOTCONFIG_MAGIC_LEN; pad = ((total_size + BOOTCONFIG_ALIGN - 1) & (~BOOTCONFIG_ALIGN_MASK)) - total_size; size += pad; /* Add a footer */ p = data + size; - *(u32 *)p = htole32(size); - p += sizeof(u32); + *(uint32_t *)p = htole32(size); + p += sizeof(uint32_t); - *(u32 *)p = htole32(csum); - p += sizeof(u32); + *(uint32_t *)p = htole32(csum); + p += sizeof(uint32_t); memcpy(p, BOOTCONFIG_MAGIC, BOOTCONFIG_MAGIC_LEN); p += BOOTCONFIG_MAGIC_LEN; |