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authorStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2011-11-23 09:13:48 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2011-11-23 09:13:48 +0000
commitc69c9c84e0341b701d9966fea8ce54d4e017bbb7 (patch)
tree2ea0b12abf9dd3483246423752239b88c6d7942e /linux_spi.c
parent8ca4255d7968dbf6301367074cc7267d22a25658 (diff)
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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>
Diffstat (limited to 'linux_spi.c')
-rw-r--r--linux_spi.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/linux_spi.c b/linux_spi.c
index de82def3f..44a2fcd6d 100644
--- a/linux_spi.c
+++ b/linux_spi.c
@@ -36,10 +36,10 @@ static int fd = -1;
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 @@ static int linux_spi_send_command(unsigned int writecnt, unsigned int readcnt,
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);
}