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dm: block: Adjust device calls to go through helpers function

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To ease conversion to driver model, add helper functions which deal with
calling each block device method. With driver model we can reimplement these
functions with the same arguments.

Use inline functions to avoid increasing code size on some boards.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Stephen Warren <swarren@nvidia.com>
This commit is contained in:
Simon Glass
2016-02-29 15:25:52 -07:00
parent bcce53d048
commit 2a981dc2c6
16 changed files with 94 additions and 87 deletions
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8
disk/part_dos.c
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@@ -91,7 +91,7 @@ static int test_part_dos(struct blk_desc *dev_desc)
{
ALLOC_CACHE_ALIGN_BUFFER(unsigned char, buffer, dev_desc->blksz);
if (dev_desc->block_read(dev_desc, 0, 1, (ulong *)buffer) != 1)
if (blk_dread(dev_desc, 0, 1, (ulong *)buffer) != 1)
return -1;
if (test_block_type(buffer) != DOS_MBR)
@@ -111,8 +111,7 @@ static void print_partition_extended(struct blk_desc *dev_desc,
dos_partition_t *pt;
int i;
if (dev_desc->block_read(dev_desc, ext_part_sector, 1,
(ulong *)buffer) != 1) {
if (blk_dread(dev_desc, ext_part_sector, 1, (ulong *)buffer) != 1) {
printf ("** Can't read partition table on %d:" LBAFU " **\n",
dev_desc->devnum, ext_part_sector);
return;
@@ -177,8 +176,7 @@ static int part_get_info_extended(struct blk_desc *dev_desc,
int i;
int dos_type;
if (dev_desc->block_read(dev_desc, ext_part_sector, 1,
(ulong *)buffer) != 1) {
if (blk_dread(dev_desc, ext_part_sector, 1, (ulong *)buffer) != 1) {
printf ("** Can't read partition table on %d:" LBAFU " **\n",
dev_desc->devnum, ext_part_sector);
return -1;