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fix compiling errors of FATFileSystem when exFAT was enabled #15415

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merged 1 commit into from
May 5, 2023
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fix compiling errors of FATFileSystem when exFAT was enabled #15415

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3 changes: 2 additions & 1 deletion storage/filesystem/fat/ChaN/ff.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -537,7 +537,7 @@ static WCHAR LfnBuf[FF_MAX_LFN + 1]; /* LFN working buffer */
#elif FF_USE_LFN == 3 /* LFN enabled with dynamic working buffer on the heap */
#if FF_FS_EXFAT
#define DEF_NAMBUF WCHAR *lfn; /* Pointer to LFN working buffer and directory entry block scratchpad buffer */
#define INIT_NAMBUF(fs) { lfn = ff_memalloc((FF_MAX_LFN+1)*2 + MAXDIRB(FF_MAX_LFN)); if (!lfn) LEAVE_FF(fs, FR_NOT_ENOUGH_CORE); (fs)->lfnbuf = lfn; (fs)->dirbuf = (BYTE*)(lfn+FF_MAX_LFN+1); }
#define INIT_NAMBUF(fs) { lfn = (WCHAR *)(ff_memalloc((FF_MAX_LFN+1)*2 + MAXDIRB(FF_MAX_LFN))); if (!lfn) LEAVE_FF(fs, FR_NOT_ENOUGH_CORE); (fs)->lfnbuf = lfn; (fs)->dirbuf = (BYTE*)(lfn+FF_MAX_LFN+1); }
#define FREE_NAMBUF() ff_memfree(lfn)
#else
#define DEF_NAMBUF WCHAR *lfn; /* Pointer to LFN working buffer */
Expand All @@ -555,6 +555,7 @@ static WCHAR LfnBuf[FF_MAX_LFN + 1]; /* LFN working buffer */




/*--------------------------------*/
/* Code conversion tables */
/*--------------------------------*/
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