Unsignify lengths and addresses in chip functions and structs
Push those changes forward where needed to prevent new sign
conversion warnings where possible.
Corresponding to flashrom svn r1470.
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
diff --git a/linux_spi.c b/linux_spi.c
index de82def..44a2fcd 100644
--- a/linux_spi.c
+++ b/linux_spi.c
@@ -36,10 +36,10 @@
static int linux_spi_shutdown(void *data);
static int linux_spi_send_command(unsigned int writecnt, unsigned int readcnt,
const unsigned char *txbuf, unsigned char *rxbuf);
-static int linux_spi_read(struct flashchip *flash, uint8_t *buf, int start,
- int len);
+static int linux_spi_read(struct flashchip *flash, uint8_t *buf,
+ unsigned int start, unsigned int len);
static int linux_spi_write_256(struct flashchip *flash, uint8_t *buf,
- int start, int len);
+ unsigned int start, unsigned int len);
static const struct spi_programmer spi_programmer_linux = {
.type = SPI_CONTROLLER_LINUX,
@@ -131,14 +131,14 @@
return 0;
}
-static int linux_spi_read(struct flashchip *flash, uint8_t *buf, int start,
- int len)
+static int linux_spi_read(struct flashchip *flash, uint8_t *buf,
+ unsigned int start, unsigned int len)
{
- return spi_read_chunked(flash, buf, start, len, getpagesize());
+ return spi_read_chunked(flash, buf, start, len, (unsigned)getpagesize());
}
static int linux_spi_write_256(struct flashchip *flash, uint8_t *buf,
- int start, int len)
+ unsigned int start, unsigned int len)
{
- return spi_write_chunked(flash, buf, start, len, getpagesize() - 4);
+ return spi_write_chunked(flash, buf, start, len, ((unsigned)getpagesize()) - 4);
}