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Add 'const' keyword to chip write and other function prototypes

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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>
This commit is contained in:
Mark Marshall
2014-05-09 21:16:21 +00:00
committed by Stefan Tauner
parent 20da4aa82c
commit f20b7beff0
19 changed files with 82 additions and 117 deletions
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9
spi.c
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@ -88,8 +88,7 @@ int default_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start,
return spi_read_chunked(flash, buf, start, len, max_data);
}
int default_spi_write_256(struct flashctx *flash, uint8_t *buf,
unsigned int start, unsigned int len)
int default_spi_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len)
{
unsigned int max_data = flash->pgm->spi.max_data_write;
if (max_data == MAX_DATA_UNSPECIFIED) {
@ -135,8 +134,7 @@ int spi_chip_read(struct flashctx *flash, uint8_t *buf, unsigned int start,
* .write_256 = spi_chip_write_1
*/
/* real chunksize is up to 256, logical chunksize is 256 */
int spi_chip_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start,
unsigned int len)
int spi_chip_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len)
{
return flash->pgm->spi.write_256(flash, buf, start, len);
}
@ -162,8 +160,7 @@ uint32_t spi_get_valid_read_addr(struct flashctx *flash)
}
}
int spi_aai_write(struct flashctx *flash, uint8_t *buf,
unsigned int start, unsigned int len)
int spi_aai_write(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len)
{
return flash->pgm->spi.write_aai(flash, buf, start, len);
}