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2020-10-28checkpatch: add --kconfig-prefix=CFG_Jerome Forissier
A few days before v5.9-rc1, the checkpatch.pl script was modified in the Linux kernel tree [1]. This caused spurious warnings in the OP-TEE CI such as [2]: WARNING: IS_ENABLED(CFG_VIRTUALIZATION) is normally used as IS_ENABLED(CONFIG_CFG_VIRTUALIZATION) Fortunately, checkpatch now has an option to control the prefix used for configuration variables [3]. Add this option to .checkpatch.conf. Link: [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=50161266973bcc662e969e63d68fc7bff71de21b Link: [2] https://travis-ci.org/github/OP-TEE/optee_os/builds/717905104 Link: [3] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e89ad8506f39c4739a6c9ca1e1552f506f000c9 Signed-off-by: Jerome Forissier <jerome@forissier.org> Reviewed-by: Rouven Czerwinski <r.czerwinski@pengutronix.de> Reviewed-by: Jens Wiklander <jens.wiklander@linaro.org>
2020-06-26checkpatch: limit maximum line length to 80Jens Wiklander
The Linux kernel has recently increased maximum line length to 100, but still recommends to stay under 80. So make sure the checkpatch still warn when exceeding 80. Reviewed-by: Etienne Carriere <etienne.carriere@linaro.org> Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
2020-05-14checkpatch: add codespell supportMaxim Uvarov
Add codespell check. If codespell dictionary is missing then checkpatch.pl will generate warning but it will not fail patch check. Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Acked-by: Jerome Forissier <jerome@forissier.org> Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
2020-05-14checkpatch: move options to config fileMaxim Uvarov
move checkpatch command line options to config file setting. Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org> Acked-by: Jerome Forissier <jerome@forissier.org> Acked-by: Jens Wiklander <jens.wiklander@linaro.org>