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dm: blk: Rename get_device() to blk_get_device_by_str()

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The current name is too generic. The function returns a block device based
on a provided string. Rename it to aid searching and make its purpose
clearer. Also add a few comments.

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 15:25:43 -07:00
parent db1d9e78e6
commit ebac37cfbf
6 changed files with 39 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
cmd/part.c
View File

@@ -81,7 +81,7 @@ static int do_part_list(int argc, char * const argv[])
return CMD_RET_USAGE;
}
ret = get_device(argv[0], argv[1], &desc);
ret = blk_get_device_by_str(argv[0], argv[1], &desc);
if (ret < 0)
return 1;
@@ -128,7 +128,7 @@ static int do_part_start(int argc, char * const argv[])
part = simple_strtoul(argv[2], NULL, 0);
ret = get_device(argv[0], argv[1], &desc);
ret = blk_get_device_by_str(argv[0], argv[1], &desc);
if (ret < 0)
return 1;
@@ -162,7 +162,7 @@ static int do_part_size(int argc, char * const argv[])
part = simple_strtoul(argv[2], NULL, 0);
ret = get_device(argv[0], argv[1], &desc);
ret = blk_get_device_by_str(argv[0], argv[1], &desc);
if (ret < 0)
return 1;

2
cmd/unzip.c
View File

@@ -53,7 +53,7 @@ static int do_gzwrite(cmd_tbl_t *cmdtp, int flag,
if (argc < 5)
return CMD_RET_USAGE;
ret = get_device(argv[1], argv[2], &bdev);
ret = blk_get_device_by_str(argv[1], argv[2], &bdev);
if (ret < 0)
return CMD_RET_FAILURE;

2
cmd/usb_mass_storage.c
View File

@@ -69,7 +69,7 @@ static int ums_init(const char *devtype, const char *devnums)
if (!devnum)
break;
ret = get_device(devtype, devnum, &block_dev);
ret = blk_get_device_by_str(devtype, devnum, &block_dev);
if (ret < 0)
goto cleanup;