[PATCH 05/24] part: iso: Use desc instead of dev_desc
Simon Glass
sjg at chromium.org
Sun Aug 13 16:26:33 CEST 2023
The dev_ prefix is a hangover from the pre-driver model days. The device
is now a different thing, with driver model. Update the iso code to
just use 'desc'.
Signed-off-by: Simon Glass <sjg at chromium.org>
---
disk/part_iso.c | 52 ++++++++++++++++++++++++-------------------------
1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/disk/part_iso.c b/disk/part_iso.c
index 4cd619bf46d3..6ac6d95be921 100644
--- a/disk/part_iso.c
+++ b/disk/part_iso.c
@@ -46,7 +46,7 @@ unsigned long iso_dread(struct blk_desc *block_dev, lbaint_t start,
}
/* only boot records will be listed as valid partitions */
-int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
+int part_get_info_iso_verb(struct blk_desc *desc, int part_num,
struct disk_partition *info, int verb)
{
int i,offset,entry_num;
@@ -58,23 +58,23 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
iso_val_entry_t *pve = (iso_val_entry_t *)tmpbuf;
iso_init_def_entry_t *pide;
- if ((dev_desc->blksz != CD_SECTSIZE) && (dev_desc->blksz != 512))
+ if (desc->blksz != CD_SECTSIZE && desc->blksz != 512)
return -1;
/* the first sector (sector 0x10) must be a primary volume desc */
blkaddr=PVD_OFFSET;
- if (iso_dread(dev_desc, PVD_OFFSET, 1, (ulong *)tmpbuf) != 1)
+ if (iso_dread(desc, PVD_OFFSET, 1, (ulong *)tmpbuf) != 1)
return -1;
if(ppr->desctype!=0x01) {
if(verb)
printf ("** First descriptor is NOT a primary desc on %d:%d **\n",
- dev_desc->devnum, part_num);
+ desc->devnum, part_num);
return (-1);
}
if(strncmp((char *)ppr->stand_ident,"CD001",5)!=0) {
if(verb)
printf ("** Wrong ISO Ident: %s on %d:%d **\n",
- ppr->stand_ident, dev_desc->devnum, part_num);
+ ppr->stand_ident, desc->devnum, part_num);
return (-1);
}
lastsect = le32_to_cpu(ppr->firstsek_LEpathtab1_LE);
@@ -83,14 +83,14 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
PRINTF(" Lastsect:%08lx\n",lastsect);
for(i=blkaddr;i<lastsect;i++) {
PRINTF("Reading block %d\n", i);
- if (iso_dread(dev_desc, i, 1, (ulong *)tmpbuf) != 1)
+ if (iso_dread(desc, i, 1, (ulong *)tmpbuf) != 1)
return -1;
if(ppr->desctype==0x00)
break; /* boot entry found */
if(ppr->desctype==0xff) {
if(verb)
printf ("** No valid boot catalog found on %d:%d **\n",
- dev_desc->devnum, part_num);
+ desc->devnum, part_num);
return (-1);
}
}
@@ -98,15 +98,15 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
if(strncmp(pbr->ident_str,"EL TORITO SPECIFICATION",23)!=0) {
if(verb)
printf ("** Wrong El Torito ident: %s on %d:%d **\n",
- pbr->ident_str, dev_desc->devnum, part_num);
+ pbr->ident_str, desc->devnum, part_num);
return (-1);
}
bootaddr = get_unaligned_le32(pbr->pointer);
PRINTF(" Boot Entry at: %08lX\n",bootaddr);
- if (iso_dread(dev_desc, bootaddr, 1, (ulong *)tmpbuf) != 1) {
+ if (iso_dread(desc, bootaddr, 1, (ulong *)tmpbuf) != 1) {
if(verb)
printf ("** Can't read Boot Entry at %lX on %d:%d **\n",
- bootaddr, dev_desc->devnum, part_num);
+ bootaddr, desc->devnum, part_num);
return (-1);
}
chksum=0;
@@ -116,20 +116,20 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
if(chksum!=0) {
if(verb)
printf("** Checksum Error in booting catalog validation entry on %d:%d **\n",
- dev_desc->devnum, part_num);
+ desc->devnum, part_num);
return (-1);
}
if((pve->key[0]!=0x55)||(pve->key[1]!=0xAA)) {
if(verb)
printf ("** Key 0x55 0xAA error on %d:%d **\n",
- dev_desc->devnum, part_num);
+ desc->devnum, part_num);
return(-1);
}
#ifdef CHECK_FOR_POWERPC_PLATTFORM
if(pve->platform!=0x01) {
if(verb)
printf ("** No PowerPC platform CD on %d:%d **\n",
- dev_desc->devnum, part_num);
+ desc->devnum, part_num);
return(-1);
}
#endif
@@ -137,7 +137,7 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
entry_num=1;
offset=0x20;
strcpy((char *)info->type, "U-Boot");
- part_set_generic_name(dev_desc, part_num, (char *)info->name);
+ part_set_generic_name(desc, part_num, (char *)info->name);
/* the bootcatalog (including validation Entry) is limited to 2048Bytes
* (63 boot entries + validation entry) */
while(offset<2048) {
@@ -159,7 +159,7 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
else {
if(verb)
printf ("** Partition %d not found on device %d **\n",
- part_num, dev_desc->devnum);
+ part_num, desc->devnum);
return(-1);
}
}
@@ -167,13 +167,13 @@ int part_get_info_iso_verb(struct blk_desc *dev_desc, int part_num,
* searched w/o succsess */
if(verb)
printf ("** Partition %d not found on device %d **\n",
- part_num, dev_desc->devnum);
+ part_num, desc->devnum);
return(-1);
found:
if(pide->boot_ind!=0x88) {
if(verb)
printf("** Partition %d is not bootable on device %d **\n",
- part_num, dev_desc->devnum);
+ part_num, desc->devnum);
return (-1);
}
switch(pide->boot_media) {
@@ -189,7 +189,7 @@ found:
newblkaddr = get_unaligned_le32(pide->rel_block_addr);
info->start=newblkaddr;
- if (dev_desc->blksz == 512) {
+ if (desc->blksz == 512) {
info->size *= 4;
info->start *= 4;
info->blksz = 512;
@@ -199,20 +199,20 @@ found:
return 0;
}
-static int part_get_info_iso(struct blk_desc *dev_desc, int part_num,
+static int part_get_info_iso(struct blk_desc *desc, int part_num,
struct disk_partition *info)
{
- return part_get_info_iso_verb(dev_desc, part_num, info, 0);
+ return part_get_info_iso_verb(desc, part_num, info, 0);
}
-static void part_print_iso(struct blk_desc *dev_desc)
+static void part_print_iso(struct blk_desc *desc)
{
struct disk_partition info;
int i;
- if (part_get_info_iso_verb(dev_desc, 1, &info, 0) == -1) {
+ if (part_get_info_iso_verb(desc, 1, &info, 0) == -1) {
printf("** No boot partition found on device %d **\n",
- dev_desc->devnum);
+ desc->devnum);
return;
}
printf("Part Start Sect x Size Type\n");
@@ -221,14 +221,14 @@ static void part_print_iso(struct blk_desc *dev_desc)
printf(" %2d %8" LBAFlength "u %8" LBAFlength "u %6ld %.32s\n",
i, info.start, info.size, info.blksz, info.type);
i++;
- } while (part_get_info_iso_verb(dev_desc, i, &info, 0) != -1);
+ } while (part_get_info_iso_verb(desc, i, &info, 0) != -1);
}
-static int part_test_iso(struct blk_desc *dev_desc)
+static int part_test_iso(struct blk_desc *desc)
{
struct disk_partition info;
- return part_get_info_iso_verb(dev_desc, 1, &info, 0);
+ return part_get_info_iso_verb(desc, 1, &info, 0);
}
U_BOOT_PART_TYPE(iso) = {
--
2.41.0.640.ga95def55d0-goog
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