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Unsignify lengths and addresses in chip functions and structs

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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>
This commit is contained in:
Stefan Tauner
2011-11-23 09:13:48 +00:00
parent 8ca4255d79
commit c69c9c84e0
22 changed files with 150 additions and 143 deletions
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11
serprog.c
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@ -302,8 +302,8 @@ static int sp_stream_buffer_op(uint8_t cmd, uint32_t parmlen, uint8_t * parms)
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 @@ static int serprog_spi_send_command(unsigned int writecnt, unsigned int readcnt,
* 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));