[reggen] Flake8 lint fix for reggen
As flake8 is chosen for python linter in OT, ran flake8 to check reggen
library. A few python codes in the reggen wasn't checked yet (gen_dv,
gen_fpv).
Signed-off-by: Eunchan Kim <eunchan@opentitan.org>
diff --git a/util/reggen/gen_selfdoc.py b/util/reggen/gen_selfdoc.py
index 7d80402..2c3cc29 100644
--- a/util/reggen/gen_selfdoc.py
+++ b/util/reggen/gen_selfdoc.py
@@ -5,8 +5,6 @@
Generates the documentation for the register tool
"""
-import sys
-
from reggen import validate
@@ -199,7 +197,7 @@
def doc_tbl_head(outfile, use):
- if (use != None):
+ if use is not None:
genout(outfile, "\nKey | Kind | Type | Description of Value\n")
genout(outfile, "--- | ---- | ---- | --------------------\n")
else:
@@ -208,7 +206,7 @@
def doc_tbl_line(outfile, key, use, desc):
- if use != None:
+ if use is not None:
genout(
outfile, key + " | " + validate.key_use[use] + " | " +
validate.val_types[desc[0]][0] + " | " + desc[1] + "\n")
@@ -233,9 +231,9 @@
for x in validate.hwaccess_permitted:
doc_tbl_line(outfile, x, None, validate.hwaccess_permitted[x][0])
- genout(outfile,
- "\n\nThe top level of the JSON is a group containing "\
- "the following keys:\n")
+ genout(
+ outfile, "\n\nThe top level of the JSON is a group containing "
+ "the following keys:\n")
doc_tbl_head(outfile, 1)
for x in validate.top_required:
doc_tbl_line(outfile, x, 'r', validate.top_required[x])
@@ -256,9 +254,9 @@
doc_tbl_line(outfile, x, 'a', validate.reg_added[x])
genout(outfile, register_example)
- genout(outfile,
- "\n\nIn the fields list each field definition is a group "\
- "containing:\n")
+ genout(
+ outfile, "\n\nIn the fields list each field definition is a group "
+ "containing:\n")
doc_tbl_head(outfile, 1)
for x in validate.field_required:
doc_tbl_line(outfile, x, 'r', validate.field_required[x])
@@ -278,8 +276,8 @@
doc_tbl_line(outfile, x, 'a', validate.enum_added[x])
genout(
- outfile, "\n\nThe list of registers may include single entry groups "\
- "to control the offset, open a window or generate registers:\n")
+ outfile, "\n\nThe list of registers may include single entry groups "
+ "to control the offset, open a window or generate registers:\n")
doc_tbl_head(outfile, 1)
for x in validate.list_optone:
doc_tbl_line(outfile, x, 'o', validate.list_optone[x])
