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Remove unused code, make comments c-style, make one private function static

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@12480 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Nils Wallménius 2007-02-25 15:44:55 +00:00
parent 2906c36df3
commit e53e67014f
2 changed files with 7 additions and 15 deletions
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13
firmware/drivers/fat.c
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@ -221,15 +221,6 @@ static long cluster2sec(IF_MV2(struct bpb* fat_bpb,) long cluster)
+ fat_bpb->firstdatasector; + fat_bpb->firstdatasector;
} }
long fat_startsector(IF_MV_NONVOID(int volume))
{
#ifndef HAVE_MULTIVOLUME
const int volume = 0;
#endif
struct bpb* fat_bpb = &fat_bpbs[volume];
return fat_bpb->startsector;
}
void fat_size(IF_MV2(int volume,) unsigned long* size, unsigned long* free) void fat_size(IF_MV2(int volume,) unsigned long* size, unsigned long* free)
{ {
#ifndef HAVE_MULTIVOLUME #ifndef HAVE_MULTIVOLUME
@ -1353,7 +1344,7 @@ static int add_dir_entry(struct fat_dir* dir,
return 0; return 0;
} }
unsigned char char2dos(unsigned char c, int* randomize) static unsigned char char2dos(unsigned char c, int* randomize)
{ {
switch(c) switch(c)
{ {
@ -1829,7 +1820,7 @@ static int free_direntries(struct fat_file* file)
rc = fat_seek(&dir, sector); rc = fat_seek(&dir, sector);
if (rc < 0) if (rc < 0)
return rc * 10 - 7; return rc * 10 - 7;
rc = fat_readwrite(&dir, 1, buf, true); rc = fat_readwrite(&dir, 1, buf, true);
if (rc < 1) if (rc < 1)
return rc * 10 - 8; return rc * 10 - 8;

9
firmware/export/fat.h
View file

@ -86,12 +86,13 @@ struct fat_dir
extern void fat_init(void); extern void fat_init(void);
extern int fat_mount(IF_MV2(int volume,) IF_MV2(int drive,) long startsector); extern int fat_mount(IF_MV2(int volume,) IF_MV2(int drive,) long startsector);
extern int fat_unmount(int volume, bool flush); extern int fat_unmount(int volume, bool flush);
extern void fat_size(IF_MV2(int volume,) unsigned long* size, unsigned long* free); // public for info extern void fat_size(IF_MV2(int volume,) /* public for info */
extern void fat_recalc_free(IF_MV_NONVOID(int volume)); // public for debug info screen unsigned long* size,
unsigned long* free);
extern void fat_recalc_free(IF_MV_NONVOID(int volume)); /* public for debug info screen */
extern int fat_create_dir(const char* name, extern int fat_create_dir(const char* name,
struct fat_dir* newdir, struct fat_dir* newdir,
struct fat_dir* dir); struct fat_dir* dir);
extern long fat_startsector(IF_MV_NONVOID(int volume)); // public for config sector
extern int fat_open(IF_MV2(int volume,) extern int fat_open(IF_MV2(int volume,)
long cluster, long cluster,
struct fat_file* ent, struct fat_file* ent,
@ -114,7 +115,7 @@ extern int fat_opendir(IF_MV2(int volume,)
struct fat_dir *ent, unsigned long currdir, struct fat_dir *ent, unsigned long currdir,
const struct fat_dir *parent_dir); const struct fat_dir *parent_dir);
extern int fat_getnext(struct fat_dir *ent, struct fat_direntry *entry); extern int fat_getnext(struct fat_dir *ent, struct fat_direntry *entry);
extern unsigned int fat_get_cluster_size(IF_MV_NONVOID(int volume)); extern unsigned int fat_get_cluster_size(IF_MV_NONVOID(int volume)); /* public for debug info screen */
extern bool fat_ismounted(int volume); extern bool fat_ismounted(int volume);
#endif #endif