AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

[MTD] [NOR] Intel: remove ugly PROGREGION macros

Browse Source 
Remove ugly and weird MTD_PROGREGION_CTRLMODE_VALID() and
MTD_PROGREGION_CTRLMODE_INVALID() macros. There is only one
user of them and they are used locally just for printing.

Anyway, this patch is a preparation for removing mtd->ecctype
and mtd->eccsize, but these macros use them. Fix this.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Artem Bityutskiy 2007-01-30 10:45:55 +02:00 committed by David Woodhouse
parent 992c9d24c4
commit d416085572
2 changed files with 2 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/mtd/chips/cfi_cmdset_0001.c
View File

@ -560,13 +560,11 @@ static int cfi_intelext_partition_fixup(struct mtd_info *mtd,
struct cfi_intelext_programming_regioninfo *prinfo;
prinfo = (struct cfi_intelext_programming_regioninfo *)&extp->extra[offs];
mtd->writesize = cfi->interleave << prinfo->ProgRegShift;
MTD_PROGREGION_CTRLMODE_VALID(mtd) = cfi->interleave * prinfo->ControlValid;
MTD_PROGREGION_CTRLMODE_INVALID(mtd) = cfi->interleave * prinfo->ControlInvalid;
mtd->flags &= ~MTD_BIT_WRITEABLE;
printk(KERN_DEBUG "%s: program region size/ctrl_valid/ctrl_inval = %d/%d/%d\n",
map->name, mtd->writesize,
MTD_PROGREGION_CTRLMODE_VALID(mtd),
MTD_PROGREGION_CTRLMODE_INVALID(mtd));
cfi->interleave * prinfo->ControlValid,
cfi->interleave * prinfo->ControlInvalid);
}
/*

10
include/linux/mtd/mtd.h
View File

@ -120,16 +120,6 @@ struct mtd_info {
u_int32_t ecctype;
u_int32_t eccsize;
/*
* Reuse some of the above unused fields in the case of NOR flash
* with configurable programming regions to avoid modifying the
* user visible structure layout/size. Only valid when the
* MTD_PROGRAM_REGIONS flag is set.
* (Maybe we should have an union for those?)
*/
#define MTD_PROGREGION_CTRLMODE_VALID(mtd) (mtd)->oobsize
#define MTD_PROGREGION_CTRLMODE_INVALID(mtd) (mtd)->ecctype
// Kernel-only stuff starts here.
char *name;
int index;