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authorCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-05-12 15:38:55 +0000
committerCarl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>2009-05-12 15:38:55 +0000
commit8f287a3e2bc9ea841e36611742d61cf1b33422ab (patch)
tree5ef84e3f82ae6d3d7643bc85faafe63eff3256a9 /w39v080fa.c
parent7fbc3c8cd6582d812b0e536cf302e9b747a29e28 (diff)
downloadflashrom-8f287a3e2bc9ea841e36611742d61cf1b33422ab.zip
flashrom-8f287a3e2bc9ea841e36611742d61cf1b33422ab.tar.gz
Use helper functions chip_{read,write}[bwl] to access flash chips
The semantic patch I used in r418 to make the original conversion to accessor functions was missing one isomorphism: a[b] <=> *(a+b) The semantic patcher Coccinelle was used to create this patch. Semantic patch follows: @@ typedef uint8_t; expression a; volatile uint8_t *b; @@ - b[a] + *(b + a) @@ expression a; volatile uint8_t *b; @@ - *(b) = (a); + chip_writeb(a, b); @@ volatile uint8_t *b; @@ - *(b) + chip_readb(b) @@ type T; T b; @@ ( chip_readb | chip_writeb ) (..., - (T) - (b) + b ) Corresponding to flashrom svn r498. Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net> Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
Diffstat (limited to 'w39v080fa.c')
-rw-r--r--w39v080fa.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/w39v080fa.c b/w39v080fa.c
index ba32add..7b827f8 100644
--- a/w39v080fa.c
+++ b/w39v080fa.c
@@ -180,8 +180,8 @@ int erase_winbond_fwhub(struct flashchip *flash)
printf("\n");
for (i = 0; i < total_size; i++) {
- if (bios[i] != 0xff) {
- fprintf(stderr, "Error: Flash chip erase failed at 0x%08x(0x%02x)\n", i, bios[i]);
+ if (chip_readb(bios + i) != 0xff) {
+ fprintf(stderr, "Error: Flash chip erase failed at 0x%08x(0x%02x)\n", i, chip_readb(bios + i));
return -1;
}
}
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