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mtd: afs: rename structs and functions for v1

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Since we're gonna add the v2 version of flash information
structure and we want to avoid confusion, rename the old
functions to *v1. Cut the word "structure" from the struct
name, it is pretty obvious that it is a struct already from
the keyword.

Cc: Ryan Harkin <ryan.harkin@linaro.org>
Cc: Liviu Dudau <liviu.dudau@arm.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
Linus Walleij 2015-10-15 15:08:44 +02:00 committed by Brian Norris
parent 89a41cbba6
commit a486d11f5d
1 changed files with 12 additions and 12 deletions
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24
drivers/mtd/afs.c
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@ -34,7 +34,7 @@
#include <linux/mtd/map.h>
#include <linux/mtd/partitions.h>
struct footer_struct {
struct footer_v1 {
u32 image_info_base; /* Address of first word of ImageFooter */
u32 image_start; /* Start of area reserved by this footer */
u32 signature; /* 'Magic' number proves it's a footer */
@ -42,7 +42,7 @@ struct footer_struct {
u32 checksum; /* Just this structure */
};
struct image_info_struct {
struct image_info_v1 {
u32 bootFlags; /* Boot flags, compression etc. */
u32 imageNumber; /* Unique number, selects for boot etc. */
u32 loadAddress; /* Address program should be loaded to */
@ -67,10 +67,10 @@ static u32 word_sum(void *words, int num)
}
static int
afs_read_footer(struct mtd_info *mtd, u_int *img_start, u_int *iis_start,
u_int off, u_int mask)
afs_read_footer_v1(struct mtd_info *mtd, u_int *img_start, u_int *iis_start,
u_int off, u_int mask)
{
struct footer_struct fs;
struct footer_v1 fs;
u_int ptr = off + mtd->erasesize - sizeof(fs);
size_t sz;
int ret;
@ -126,7 +126,7 @@ afs_read_footer(struct mtd_info *mtd, u_int *img_start, u_int *iis_start,
}
static int
afs_read_iis(struct mtd_info *mtd, struct image_info_struct *iis, u_int ptr)
afs_read_iis_v1(struct mtd_info *mtd, struct image_info_v1 *iis, u_int ptr)
{
size_t sz;
int ret, i;
@ -182,16 +182,16 @@ static int parse_afs_partitions(struct mtd_info *mtd,
* the strings.
*/
for (idx = off = sz = 0; off < mtd->size; off += mtd->erasesize) {
struct image_info_struct iis;
struct image_info_v1 iis;
u_int iis_ptr, img_ptr;
ret = afs_read_footer(mtd, &img_ptr, &iis_ptr, off, mask);
ret = afs_read_footer_v1(mtd, &img_ptr, &iis_ptr, off, mask);
if (ret < 0)
break;
if (ret == 0)
continue;
ret = afs_read_iis(mtd, &iis, iis_ptr);
ret = afs_read_iis_v1(mtd, &iis, iis_ptr);
if (ret < 0)
break;
if (ret == 0)
@ -215,18 +215,18 @@ static int parse_afs_partitions(struct mtd_info *mtd,
* Identify the partitions
*/
for (idx = off = 0; off < mtd->size; off += mtd->erasesize) {
struct image_info_struct iis;
struct image_info_v1 iis;
u_int iis_ptr, img_ptr;
/* Read the footer. */
ret = afs_read_footer(mtd, &img_ptr, &iis_ptr, off, mask);
ret = afs_read_footer_v1(mtd, &img_ptr, &iis_ptr, off, mask);
if (ret < 0)
break;
if (ret == 0)
continue;
/* Read the image info block */
ret = afs_read_iis(mtd, &iis, iis_ptr);
ret = afs_read_iis_v1(mtd, &iis, iis_ptr);
if (ret < 0)
break;
if (ret == 0)