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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
Download Patch File Download Diff File Expand all files Collapse all files

26
chipdrivers.h
View File

@ -28,8 +28,8 @@
#include "flash.h" /* for chipaddr and flashctx */
/* spi.c */
int spi_aai_write(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int spi_chip_write_256(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);
int spi_chip_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
int spi_chip_read(struct flashctx *flash, uint8_t *buf, unsigned int start, int unsigned len);
/* spi25.c */
@ -54,12 +54,12 @@ int spi_block_erase_d7(struct flashctx *flash, unsigned int addr, unsigned int b
int spi_block_erase_d8(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
int spi_block_erase_db(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
erasefunc_t *spi_get_erasefn_from_opcode(uint8_t opcode);
int spi_chip_write_1(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int spi_chip_write_1(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
int spi_byte_program(struct flashctx *flash, unsigned int addr, uint8_t databyte);
int spi_nbyte_program(struct flashctx *flash, unsigned int addr, uint8_t *bytes, unsigned int len);
int spi_nbyte_program(struct flashctx *flash, unsigned int addr, const uint8_t *bytes, unsigned int len);
int spi_nbyte_read(struct flashctx *flash, unsigned int addr, uint8_t *bytes, unsigned int len);
int spi_read_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize);
int spi_write_chunked(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize);
int spi_write_chunked(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len, unsigned int chunksize);
/* spi25_statusreg.c */
uint8_t spi_read_status_register(struct flashctx *flash);
@ -107,7 +107,7 @@ int probe_spi_sfdp(struct flashctx *flash);
/* opaque.c */
int probe_opaque(struct flashctx *flash);
int read_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_opaque(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_opaque(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
int erase_opaque(struct flashctx *flash, unsigned int blockaddr, unsigned int blocklen);
/* at45db.c */
@ -116,7 +116,7 @@ int spi_prettyprint_status_register_at45db(struct flashctx *flash);
int spi_disable_blockprotect_at45db(struct flashctx *flash);
int spi_read_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int spi_read_at45db_e8(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int spi_write_at45db(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int spi_write_at45db(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
int spi_erase_at45db_page(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
int spi_erase_at45db_block(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
int spi_erase_at45db_sector(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
@ -127,7 +127,7 @@ int spi_erase_at45cs_sector(struct flashctx *flash, unsigned int addr, unsigned
uint8_t wait_82802ab(struct flashctx *flash);
int probe_82802ab(struct flashctx *flash);
int erase_block_82802ab(struct flashctx *flash, unsigned int page, unsigned int pagesize);
int write_82802ab(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_82802ab(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
void print_status_82802ab(uint8_t status);
int unlock_82802ab(struct flashctx *flash);
int unlock_28f004s5(struct flashctx *flash);
@ -140,8 +140,8 @@ void data_polling_jedec(struct flashctx *flash, chipaddr dst, uint8_t data);
int write_byte_program_jedec(struct flashctx *flash, chipaddr bios, uint8_t *src,
chipaddr dst);
int probe_jedec(struct flashctx *flash);
int write_jedec(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_jedec_1(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_jedec(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
int write_jedec_1(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
int erase_sector_jedec(struct flashctx *flash, unsigned int page, unsigned int pagesize);
int erase_block_jedec(struct flashctx *flash, unsigned int page, unsigned int blocksize);
int erase_chip_block_jedec(struct flashctx *flash, unsigned int page, unsigned int blocksize);
@ -150,7 +150,7 @@ int erase_chip_block_jedec(struct flashctx *flash, unsigned int page, unsigned i
int probe_m29f400bt(struct flashctx *flash);
int block_erase_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len);
int block_erase_chip_m29f400bt(struct flashctx *flash, unsigned int start, unsigned int len);
int write_m29f400bt(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_m29f400bt(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
void protect_m29f400bt(struct flashctx *flash, chipaddr bios);
/* pm49fl00x.c */
@ -160,7 +160,7 @@ int lock_49fl00x(struct flashctx *flash);
/* sst28sf040.c */
int erase_chip_28sf040(struct flashctx *flash, unsigned int addr, unsigned int blocklen);
int erase_sector_28sf040(struct flashctx *flash, unsigned int address, unsigned int sector_size);
int write_28sf040(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_28sf040(struct flashctx *flash, const uint8_t *buf,unsigned int start, unsigned int len);
int unprotect_28sf040(struct flashctx *flash);
int protect_28sf040(struct flashctx *flash);
@ -202,6 +202,6 @@ int unlock_stm50_nonuniform(struct flashctx *flash);
int probe_en29lv640b(struct flashctx *flash);
int block_erase_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len);
int block_erase_chip_en29lv640b(struct flashctx *flash, unsigned int start, unsigned int len);
int write_en29lv640b(struct flashctx *flash, uint8_t *buf, unsigned int start, unsigned int len);
int write_en29lv640b(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len);
#endif /* !__CHIPDRIVERS_H__ */