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/serprog.c b/serprog.c
index ab998ff..7925cee 100644
--- a/serprog.c
+++ b/serprog.c
@@ -302,8 +302,8 @@
static int serprog_spi_send_command(unsigned int writecnt, unsigned int readcnt,
const unsigned char *writearr,
unsigned char *readarr);
-static int serprog_spi_read(struct flashchip *flash, uint8_t *buf, int start,
- int len);
+static int serprog_spi_read(struct flashchip *flash, uint8_t *buf,
+ unsigned int start, unsigned int len);
static struct spi_programmer spi_programmer_serprog = {
.type = SPI_CONTROLLER_SERPROG,
.max_data_read = MAX_DATA_READ_UNLIMITED,
@@ -822,11 +822,10 @@
* the advantage that it is much faster for most chips, but breaks those with
* non-contiguous address space (like AT45DB161D). When spi_read_chunked is
* fixed this method can be removed. */
-static int serprog_spi_read(struct flashchip *flash, uint8_t *buf, int start, int len)
+static int serprog_spi_read(struct flashchip *flash, uint8_t *buf, unsigned int start, unsigned int len)
{
- int i;
- int cur_len;
- const int max_read = spi_programmer_serprog.max_data_read;
+ unsigned int i, cur_len;
+ const unsigned int max_read = spi_programmer_serprog.max_data_read;
for (i = 0; i < len; i += cur_len) {
int ret;
cur_len = min(max_read, (len - i));