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test: fs_helper: Drop the size_gran argument

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Nothing uses this argument, so make it a constant for now.

Signed-off-by: Simon Glass <simon.glass@canonical.com>
Reviewed-by: Christian Taedcke <christian.taedcke@weidmueller.com>
This commit is contained in:
Simon Glass 2026-03-09 09:13:03 -06:00 committed by Tom Rini
parent ffaa324c89
commit d030dc34d6
1 changed files with 7 additions and 5 deletions
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12
test/py/tests/fs_helper.py
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@ -10,8 +10,11 @@ import os
from subprocess import call, check_call, check_output, CalledProcessError
from subprocess import DEVNULL
def mk_fs(config, fs_type, size, prefix, src_dir=None, size_gran = 0x100000,
fs_img=None, quiet=False):
# size_gran (int): Size granularity of file system image in bytes
SIZE_GRAN = 1 << 20
def mk_fs(config, fs_type, size, prefix, src_dir=None, fs_img=None, quiet=False):
"""Create a file system volume
Args:
@ -20,7 +23,6 @@ def mk_fs(config, fs_type, size, prefix, src_dir=None, size_gran = 0x100000,
size (int): Size of file system in bytes
prefix (str): Prefix string of volume's file name
src_dir (str): Root directory to use, or None for none
size_gran (int): Size granularity of file system image in bytes
fs_img (str or None): Leaf filename for image, or None to use a
default name. The image is always placed under
persistent_data_dir.
@ -55,7 +57,7 @@ def mk_fs(config, fs_type, size, prefix, src_dir=None, size_gran = 0x100000,
elif fs_lnxtype != 'vfat' and fs_lnxtype != 'exfat':
raise ValueError(f'src_dir not implemented for fs {fs_lnxtype}')
count = (size + size_gran - 1) // size_gran
count = (size + SIZE_GRAN - 1) // SIZE_GRAN
# Some distributions do not add /sbin to the default PATH, where mkfs lives
if '/sbin' not in os.environ["PATH"].split(os.pathsep):
@ -63,7 +65,7 @@ def mk_fs(config, fs_type, size, prefix, src_dir=None, size_gran = 0x100000,
try:
check_call(f'rm -f {fs_img}', shell=True)
check_call(f'truncate -s $(( {size_gran} * {count} )) {fs_img}',
check_call(f'truncate -s $(( {SIZE_GRAN} * {count} )) {fs_img}',
shell=True)
check_call(f'mkfs.{fs_lnxtype} {mkfs_opt} {fs_img}', shell=True,
stdout=DEVNULL if quiet else None)