diff options
Diffstat (limited to 'arch/xtensa/boot/lib/zmem.c')
| -rw-r--r-- | arch/xtensa/boot/lib/zmem.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/arch/xtensa/boot/lib/zmem.c b/arch/xtensa/boot/lib/zmem.c index 7848f126d67..d9862aa8ca2 100644 --- a/arch/xtensa/boot/lib/zmem.c +++ b/arch/xtensa/boot/lib/zmem.c @@ -1,4 +1,4 @@ -#include "zlib.h" +#include <linux/zlib.h> /* bits taken from ppc */ @@ -9,11 +9,10 @@ void exit (void) for (;;); } -void *zalloc(void *x, unsigned items, unsigned size) +void *zalloc(unsigned size) { void *p = avail_ram; - size *= items; size = (size + 7) & -8; avail_ram += size; if (avail_ram > end_avail) { @@ -24,11 +23,6 @@ void *zalloc(void *x, unsigned items, unsigned size) return p; } -void zfree(void *x, void *addr, unsigned nb) -{ -} - - #define HEAD_CRC 2 #define EXTRA_FIELD 4 #define ORIG_NAME 8 @@ -43,7 +37,6 @@ void gunzip (void *dst, int dstlen, unsigned char *src, int *lenp) int r, i, flags; /* skip header */ - i = 10; flags = src[3]; if (src[2] != DEFLATED || (flags & RESERVED) != 0) { @@ -65,9 +58,8 @@ void gunzip (void *dst, int dstlen, unsigned char *src, int *lenp) exit(); } - s.zalloc = zalloc; - s.zfree = zfree; - r = inflateInit2(&s, -MAX_WBITS); + s.workspace = zalloc(zlib_inflate_workspacesize()); + r = zlib_inflateInit2(&s, -MAX_WBITS); if (r != Z_OK) { //puts("inflateInit2 returned "); puthex(r); puts("\n"); exit(); @@ -76,12 +68,12 @@ void gunzip (void *dst, int dstlen, unsigned char *src, int *lenp) s.avail_in = *lenp - i; s.next_out = dst; s.avail_out = dstlen; - r = inflate(&s, Z_FINISH); + r = zlib_inflate(&s, Z_FINISH); if (r != Z_OK && r != Z_STREAM_END) { //puts("inflate returned "); puthex(r); puts("\n"); exit(); } *lenp = s.next_out - (unsigned char *) dst; - inflateEnd(&s); + zlib_inflateEnd(&s); } |