desc

ERROR: trailing whitespace
WARNING: please write a help paragraph that fully describes the config symbol

retcode

1

summary

==========
checkpatch - FAILED

WARNING: please write a help paragraph that fully describes the config symbol
#31: FILE: arch/riscv/Kconfig:450:
+config TOOLCHAIN_HAS_ZBA
+	bool "Zba extension support for B extension on Address generation"
+	default y
+	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64ima_zba)
+	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32ima_zba)
+

WARNING: please write a help paragraph that fully describes the config symbol
#37: FILE: arch/riscv/Kconfig:456:
+config TOOLCHAIN_HAS_ZBB
+	bool "Zbb extension support for B extension on Basic bit-manipulation"
+	default y
+	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64ima_zbb)
+	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32ima_zbb)
+

WARNING: please write a help paragraph that fully describes the config symbol
#43: FILE: arch/riscv/Kconfig:462:
+config TOOLCHAIN_HAS_ZBC
+	bool "Zbc extension support for B extension on Carry-less multiplication"
+	default y
+	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64ima_zbc)
+	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32ima_zbc)
+

WARNING: please write a help paragraph that fully describes the config symbol
#49: FILE: arch/riscv/Kconfig:468:
+config TOOLCHAIN_HAS_ZBS
+	bool "Zbs extension support for B extension on single-bit instruction"
+	default y
+	depends on !64BIT || $(cc-option,-mabi=lp64 -march=rv64ima_zbs)
+	depends on !32BIT || $(cc-option,-mabi=ilp32 -march=rv32ima_zbs)
+

ERROR: trailing whitespace
#66: FILE: arch/riscv/Makefile:64:
+# Check if the toolchain supports ratified B extensions $

total: 1 errors, 4 warnings, 0 checks, 72 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

NOTE: Whitespace errors detected.
      You may wish to use scripts/cleanpatch or scripts/cleanfile

Commit 64f12d85a016 ("arch/riscv : Add support for Zba/Zbb/Zbc/Zbs ext in ISA realization") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.