Add 'const' keyword to chip write and other function prototypes
Corresponding to flashrom svn r1789.
Inspired by and mostly based on a patch
Signed-off-by: Mark Marshall <mark.marshall@omicron.at>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/linux_spi.c b/linux_spi.c
index f0c6404..695032c 100644
--- a/linux_spi.c
+++ b/linux_spi.c
@@ -43,7 +43,7 @@
unsigned char *rxbuf);
static int linux_spi_read(struct flashctx *flash, uint8_t *buf,
unsigned int start, unsigned int len);
-static int linux_spi_write_256(struct flashctx *flash, uint8_t *buf,
+static int linux_spi_write_256(struct flashctx *flash, const uint8_t *buf,
unsigned int start, unsigned int len);
static const struct spi_programmer spi_programmer_linux = {
@@ -179,8 +179,7 @@
(unsigned int)getpagesize());
}
-static int linux_spi_write_256(struct flashctx *flash, uint8_t *buf,
- unsigned int start, unsigned int len)
+static int linux_spi_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len)
{
return spi_write_chunked(flash, buf, start, len,
((unsigned int)getpagesize()) - 4);