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authorStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2011-09-18 22:42:18 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2011-09-18 22:42:18 +0000
commit8c35745fcf3ed6eb2769beda0c8b941df07f6175 (patch)
tree2f3c43a3589edc55e7143b39d40df4a0cd039183 /it87spi.c
parente3185c0599d77c06b9665c9721649b96108c894f (diff)
downloadast2050-flashrom-8c35745fcf3ed6eb2769beda0c8b941df07f6175.zip
ast2050-flashrom-8c35745fcf3ed6eb2769beda0c8b941df07f6175.tar.gz
Revert "Unsignify lengths and addresses in chip functions and structs"
- 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>
Diffstat (limited to 'it87spi.c')
-rw-r--r--it87spi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/it87spi.c b/it87spi.c
index bfbb063..5fe74ce 100644
--- a/it87spi.c
+++ b/it87spi.c
@@ -106,9 +106,9 @@ void probe_superio_ite(void)
static int it8716f_spi_send_command(unsigned int writecnt, unsigned int readcnt,
const unsigned char *writearr, unsigned char *readarr);
static int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf,
- unsigned int start, unsigned int len);
+ int start, int len);
static int it8716f_spi_chip_write_256(struct flashchip *flash, uint8_t *buf,
- unsigned int start, unsigned int len);
+ int start, int len);
static const struct spi_programmer spi_programmer_it87xx = {
.type = SPI_CONTROLLER_IT87XX,
@@ -340,7 +340,7 @@ static int it8716f_spi_page_program(struct flashchip *flash, uint8_t *buf,
* Need to read this big flash using firmware cycles 3 byte at a time.
*/
static int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf,
- unsigned int start, unsigned int len)
+ int start, int len)
{
fast_spi = 0;
@@ -358,7 +358,7 @@ static int it8716f_spi_chip_read(struct flashchip *flash, uint8_t *buf,
}
static int it8716f_spi_chip_write_256(struct flashchip *flash, uint8_t *buf,
- unsigned int start, unsigned int len)
+ int start, int len)
{
/*
* IT8716F only allows maximum of 512 kb SPI chip size for memory
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