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author | Mark Marshall <mark.marshall@omicron.at> | 2014-05-09 21:16:21 +0000 |
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committer | Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at> | 2014-05-09 21:16:21 +0000 |
commit | f20b7beff054eb316088d590094d9efbc68dbee1 (patch) | |
tree | 6324be451385c9f9cea27381f35f300fbaa7f454 /programmer.h | |
parent | 20da4aa82cc11f25a6a4a52fd2bed219e6e1d829 (diff) | |
download | flashrom-f20b7beff054eb316088d590094d9efbc68dbee1.tar.gz flashrom-f20b7beff054eb316088d590094d9efbc68dbee1.tar.bz2 flashrom-f20b7beff054eb316088d590094d9efbc68dbee1.zip |
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>
Diffstat (limited to 'programmer.h')
-rw-r--r-- | programmer.h | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/programmer.h b/programmer.h index 4f4cc02c..76707840 100644 --- a/programmer.h +++ b/programmer.h @@ -542,8 +542,8 @@ struct spi_programmer { /* Optimized functions for this programmer */ int (*read)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); - int (*write_256)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); - int (*write_aai)(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); + int (*write_256)(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); + int (*write_aai)(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); const void *data; }; @@ -551,8 +551,8 @@ int default_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsi const unsigned char *writearr, unsigned char *readarr); int default_spi_send_multicommand(struct flashctx *flash, struct spi_command *cmds); int default_spi_read(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); -int default_spi_write_256(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); -int default_spi_write_aai(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); +int default_spi_write_aai(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); int register_spi_programmer(const struct spi_programmer *programmer); /* The following enum is needed by ich_descriptor_tool and ich* code as well as in chipset_enable.c. */ @@ -611,7 +611,7 @@ struct opaque_programmer { /* Specific functions for this programmer */ int (*probe) (struct flashctx *flash); int (*read) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); - int (*write) (struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len); + int (*write) (struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len); int (*erase) (struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen); const void *data; }; @@ -624,7 +624,7 @@ void fallback_unmap(void *virt_addr, size_t len); void noop_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr); void fallback_chip_writew(const struct flashctx *flash, uint16_t val, chipaddr addr); void fallback_chip_writel(const struct flashctx *flash, uint32_t val, chipaddr addr); -void fallback_chip_writen(const struct flashctx *flash, uint8_t *buf, chipaddr addr, size_t len); +void fallback_chip_writen(const struct flashctx *flash, const uint8_t *buf, chipaddr addr, size_t len); uint16_t fallback_chip_readw(const struct flashctx *flash, const chipaddr addr); uint32_t fallback_chip_readl(const struct flashctx *flash, const chipaddr addr); void fallback_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len); @@ -632,7 +632,7 @@ struct par_programmer { void (*chip_writeb) (const struct flashctx *flash, uint8_t val, chipaddr addr); void (*chip_writew) (const struct flashctx *flash, uint16_t val, chipaddr addr); void (*chip_writel) (const struct flashctx *flash, uint32_t val, chipaddr addr); - void (*chip_writen) (const struct flashctx *flash, uint8_t *buf, chipaddr addr, size_t len); + void (*chip_writen) (const struct flashctx *flash, const uint8_t *buf, chipaddr addr, size_t len); uint8_t (*chip_readb) (const struct flashctx *flash, const chipaddr addr); uint16_t (*chip_readw) (const struct flashctx *flash, const chipaddr addr); uint32_t (*chip_readl) (const struct flashctx *flash, const chipaddr addr); @@ -673,8 +673,8 @@ int serialport_config(fdtype fd, unsigned int baud); extern fdtype sp_fd; /* expose serialport_shutdown as it's currently used by buspirate */ int serialport_shutdown(void *data); -int serialport_write(unsigned char *buf, unsigned int writecnt); -int serialport_write_nonblock(unsigned char *buf, unsigned int writecnt, unsigned int timeout, unsigned int *really_wrote); +int serialport_write(const unsigned char *buf, unsigned int writecnt); +int serialport_write_nonblock(const unsigned char *buf, unsigned int writecnt, unsigned int timeout, unsigned int *really_wrote); int serialport_read(unsigned char *buf, unsigned int readcnt); int serialport_read_nonblock(unsigned char *c, unsigned int readcnt, unsigned int timeout, unsigned int *really_read); |