diff options
Diffstat (limited to 'tools/dtoc/src_scan.py')
| -rw-r--r-- | tools/dtoc/src_scan.py | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/tools/dtoc/src_scan.py b/tools/dtoc/src_scan.py index 206b2b3758..9d161a2cbc 100644 --- a/tools/dtoc/src_scan.py +++ b/tools/dtoc/src_scan.py @@ -387,6 +387,7 @@ class Scanner: in the file _of_match - updated with each compatible string found in the file _compat_to_driver - Maps compatible string to Driver + _driver_aliases - Maps alias names to driver name Args: fname (str): Filename being parsed (used for warnings) @@ -438,6 +439,7 @@ class Scanner: re_phase = re.compile('^\s*DM_PHASE\((.*)\).*$') re_hdr = re.compile('^\s*DM_HEADER\((.*)\).*$') + re_alias = re.compile(r'DM_DRIVER_ALIAS\(\s*(\w+)\s*,\s*(\w+)\s*\)') # Matches the struct name for priv, plat re_priv = self._get_re_for_member('priv_auto') @@ -522,8 +524,11 @@ class Scanner: driver = Driver(driver_name, fname) else: ids_m = re_ids.search(line) + m_alias = re_alias.match(line) if ids_m: ids_name = ids_m.group(1) + elif m_alias: + self._driver_aliases[m_alias[2]] = m_alias[1] # Make the updates based on what we found self._drivers.update(drivers) @@ -557,17 +562,6 @@ class Scanner: if 'UCLASS_DRIVER' in buff: self._parse_uclass_driver(fname, buff) - # The following re will search for driver aliases declared as - # DM_DRIVER_ALIAS(alias, driver_name) - driver_aliases = re.findall( - r'DM_DRIVER_ALIAS\(\s*(\w+)\s*,\s*(\w+)\s*\)', - buff) - - for alias in driver_aliases: # pragma: no cover - if len(alias) != 2: - continue - self._driver_aliases[alias[1]] = alias[0] - def scan_header(self, fname): """Scan a header file to build a list of struct definitions |