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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

59
dummyflasher.c
View File

@ -96,28 +96,18 @@ static const uint8_t sfdp_table[] = {
static unsigned int spi_write_256_chunksize = 256;
static int dummy_spi_send_command(struct flashctx *flash, unsigned int writecnt,
unsigned int readcnt,
const unsigned char *writearr,
unsigned char *readarr);
static int dummy_spi_write_256(struct flashctx *flash, uint8_t *buf,
static int dummy_spi_send_command(struct flashctx *flash, unsigned int writecnt, unsigned int readcnt,
const unsigned char *writearr, unsigned char *readarr);
static int dummy_spi_write_256(struct flashctx *flash, const uint8_t *buf,
unsigned int start, unsigned int len);
static void dummy_chip_writeb(const struct flashctx *flash, uint8_t val,
chipaddr addr);
static void dummy_chip_writew(const struct flashctx *flash, uint16_t val,
chipaddr addr);
static void dummy_chip_writel(const struct flashctx *flash, uint32_t val,
chipaddr addr);
static void dummy_chip_writen(const struct flashctx *flash, uint8_t *buf,
chipaddr addr, size_t len);
static uint8_t dummy_chip_readb(const struct flashctx *flash,
const chipaddr addr);
static uint16_t dummy_chip_readw(const struct flashctx *flash,
const chipaddr addr);
static uint32_t dummy_chip_readl(const struct flashctx *flash,
const chipaddr addr);
static void dummy_chip_readn(const struct flashctx *flash, uint8_t *buf,
const chipaddr addr, size_t len);
static void dummy_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr);
static void dummy_chip_writew(const struct flashctx *flash, uint16_t val, chipaddr addr);
static void dummy_chip_writel(const struct flashctx *flash, uint32_t val, chipaddr addr);
static void dummy_chip_writen(const struct flashctx *flash, const uint8_t *buf, chipaddr addr, size_t len);
static uint8_t dummy_chip_readb(const struct flashctx *flash, const chipaddr addr);
static uint16_t dummy_chip_readw(const struct flashctx *flash, const chipaddr addr);
static uint32_t dummy_chip_readl(const struct flashctx *flash, const chipaddr addr);
static void dummy_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len);
static const struct spi_programmer spi_programmer_dummyflasher = {
.type = SPI_CONTROLLER_DUMMY,
@ -427,26 +417,22 @@ void dummy_unmap(void *virt_addr, size_t len)
msg_pspew("%s: Unmapping 0x%zx bytes at %p\n", __func__, len, virt_addr);
}
static void dummy_chip_writeb(const struct flashctx *flash, uint8_t val,
chipaddr addr)
static void dummy_chip_writeb(const struct flashctx *flash, uint8_t val, chipaddr addr)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", val=0x%02x\n", __func__, addr, val);
}
static void dummy_chip_writew(const struct flashctx *flash, uint16_t val,
chipaddr addr)
static void dummy_chip_writew(const struct flashctx *flash, uint16_t val, chipaddr addr)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", val=0x%04x\n", __func__, addr, val);
}
static void dummy_chip_writel(const struct flashctx *flash, uint32_t val,
chipaddr addr)
static void dummy_chip_writel(const struct flashctx *flash, uint32_t val, chipaddr addr)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", val=0x%08x\n", __func__, addr, val);
}
static void dummy_chip_writen(const struct flashctx *flash, uint8_t *buf,
chipaddr addr, size_t len)
static void dummy_chip_writen(const struct flashctx *flash, const uint8_t *buf, chipaddr addr, size_t len)
{
size_t i;
msg_pspew("%s: addr=0x%" PRIxPTR ", len=0x%zx, writing data (hex):", __func__, addr, len);
@ -457,29 +443,25 @@ static void dummy_chip_writen(const struct flashctx *flash, uint8_t *buf,
}
}
static uint8_t dummy_chip_readb(const struct flashctx *flash,
const chipaddr addr)
static uint8_t dummy_chip_readb(const struct flashctx *flash, const chipaddr addr)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", returning 0xff\n", __func__, addr);
return 0xff;
}
static uint16_t dummy_chip_readw(const struct flashctx *flash,
const chipaddr addr)
static uint16_t dummy_chip_readw(const struct flashctx *flash, const chipaddr addr)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", returning 0xffff\n", __func__, addr);
return 0xffff;
}
static uint32_t dummy_chip_readl(const struct flashctx *flash,
const chipaddr addr)
static uint32_t dummy_chip_readl(const struct flashctx *flash, const chipaddr addr)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", returning 0xffffffff\n", __func__, addr);
return 0xffffffff;
}
static void dummy_chip_readn(const struct flashctx *flash, uint8_t *buf,
const chipaddr addr, size_t len)
static void dummy_chip_readn(const struct flashctx *flash, uint8_t *buf, const chipaddr addr, size_t len)
{
msg_pspew("%s: addr=0x%" PRIxPTR ", len=0x%zx, returning array of 0xff\n", __func__, addr, len);
memset(buf, 0xff, len);
@ -846,8 +828,7 @@ static int dummy_spi_send_command(struct flashctx *flash, unsigned int writecnt,
return 0;
}
static int dummy_spi_write_256(struct flashctx *flash, uint8_t *buf,
unsigned int start, unsigned int len)
static int dummy_spi_write_256(struct flashctx *flash, const uint8_t *buf, unsigned int start, unsigned int len)
{
return spi_write_chunked(flash, buf, start, len,
spi_write_256_chunksize);