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Make use of generic 64bit division in nand_util.c

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Use generic 64bit division in nand_util.c. This makes nand_util.c
independent of any toolchain 64bit division.

Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
This commit is contained in:
Dirk Behme 2007-08-02 17:42:08 +02:00 committed by Wolfgang Denk
parent f7c086e94e
commit 3a6d56c209
1 changed files with 10 additions and 11 deletions
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21
drivers/nand/nand_util.c
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@ -37,6 +37,7 @@
#include <command.h>
#include <watchdog.h>
#include <malloc.h>
#include <div64.h>
#include <nand.h>
#include <jffs2/jffs2.h>
@ -208,10 +209,10 @@ int nand_erase_opts(nand_info_t *meminfo, const nand_erase_options_t *opts)
}
if (!opts->quiet) {
int percent = (int)
((unsigned long long)
unsigned long long n =(unsigned long long)
(erase.addr+meminfo->erasesize-opts->offset)
* 100 / erase_length);
* 100;
int percent = (int)do_div(n, erase_length);
/* output progress message only at whole percent
* steps to reduce the number of messages printed
@ -475,10 +476,9 @@ int nand_write_opts(nand_info_t *meminfo, const nand_write_options_t *opts)
imglen -= readlen;
if (!opts->quiet) {
int percent = (int)
((unsigned long long)
(opts->length-imglen) * 100
/ opts->length);
unsigned long long n = (unsigned long long)
(opts->length-imglen) * 100;
int percent = (int)do_div(n, opts->length);
/* output progress message only at whole percent
* steps to reduce the number of messages printed
* on (slow) serial consoles
@ -651,10 +651,9 @@ int nand_read_opts(nand_info_t *meminfo, const nand_read_options_t *opts)
}
if (!opts->quiet) {
int percent = (int)
((unsigned long long)
(opts->length-imglen) * 100
/ opts->length);
unsigned long long n = (unsigned long long)
(opts->length-imglen) * 100;
int percent = (int)do_div(n ,opts->length);
/* output progress message only at whole percent
* steps to reduce the number of messages printed
* on (slow) serial consoles