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Revert "Unsignify lengths and addresses in chip functions and structs"

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- probe_timing was changed to unsigned although we use negative values
  for special cases
- some code was not changed along hence did no longer compile:
  * dediprog's read and write functions
  * linux_spi's read and write functions
- it introduced a number of new sign conversion warnings
  (http://paste.flashrom.org/view.php?id=832)

To be safe this patch reverts all changes made in r1448, a corrected
patch will follow later.

Thanks to idwer for pointing out the problem first!

Corresponding to flashrom svn r1450.

Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
This commit is contained in:
Stefan Tauner
2011-09-18 22:42:18 +00:00
parent e3185c0599
commit 8c35745fcf
14 changed files with 58 additions and 58 deletions
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4
wbsio_spi.c
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@ -62,7 +62,7 @@ done:
static int wbsio_spi_send_command(unsigned int writecnt, unsigned int readcnt,
const unsigned char *writearr, unsigned char *readarr);
static int wbsio_spi_read(struct flashchip *flash, uint8_t *buf, unsigned int start, unsigned int len);
static int wbsio_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len);
static const struct spi_programmer spi_programmer_wbsio = {
.type = SPI_CONTROLLER_WBSIO,
@ -194,7 +194,7 @@ static int wbsio_spi_send_command(unsigned int writecnt, unsigned int readcnt,
return 0;
}
static int wbsio_spi_read(struct flashchip *flash, uint8_t *buf, unsigned int start, unsigned int len)
static int wbsio_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len)
{
return read_memmapped(flash, buf, start, len);
}