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| author | Simon Glass <sjg@chromium.org> | 2016-02-29 15:25:52 -0700 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-03-14 15:34:50 -0600 |
| commit | 2a981dc2c62c500110aad297fa70503aec36e689 (patch) | |
| tree | a2098718e857b136986ee0401a40037b16e51a3a /fs/ext4/ext4_common.c | |
| parent | bcce53d048de7f41078d25e39aa2f26d752d3658 (diff) | |
| download | u-boot-2a981dc2c62c500110aad297fa70503aec36e689.tar.gz | |
dm: block: Adjust device calls to go through helpers function
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>
Diffstat (limited to 'fs/ext4/ext4_common.c')
| -rw-r--r-- | fs/ext4/ext4_common.c | 27 |
1 files changed, 9 insertions, 18 deletions
diff --git a/fs/ext4/ext4_common.c b/fs/ext4/ext4_common.c index 294a46eadf..84fba767c1 100644 --- a/fs/ext4/ext4_common.c +++ b/fs/ext4/ext4_common.c @@ -81,29 +81,20 @@ void put_ext4(uint64_t off, void *buf, uint32_t size) } if (remainder) { - if (fs->dev_desc->block_read) { - fs->dev_desc->block_read(fs->dev_desc, - startblock, 1, sec_buf); - temp_ptr = sec_buf; - memcpy((temp_ptr + remainder), - (unsigned char *)buf, size); - fs->dev_desc->block_write(fs->dev_desc, - startblock, 1, sec_buf); - } + blk_dread(fs->dev_desc, startblock, 1, sec_buf); + temp_ptr = sec_buf; + memcpy((temp_ptr + remainder), (unsigned char *)buf, size); + blk_dwrite(fs->dev_desc, startblock, 1, sec_buf); } else { if (size >> log2blksz != 0) { - fs->dev_desc->block_write(fs->dev_desc, - startblock, - size >> log2blksz, - (unsigned long *)buf); + blk_dwrite(fs->dev_desc, startblock, size >> log2blksz, + (unsigned long *)buf); } else { - fs->dev_desc->block_read(fs->dev_desc, - startblock, 1, sec_buf); + blk_dread(fs->dev_desc, startblock, 1, sec_buf); temp_ptr = sec_buf; memcpy(temp_ptr, buf, size); - fs->dev_desc->block_write(fs->dev_desc, - startblock, 1, - (unsigned long *)sec_buf); + blk_dwrite(fs->dev_desc, startblock, 1, + (unsigned long *)sec_buf); } } } |