Hi Marek, I love your patch! Perhaps something to improve: [auto build test WARNING on pinctrl-samsung/for-next] [also build test WARNING on pinctrl/devel next-20200610] [cannot apply to v5.7] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Marek-Szyprowski/pinctrl-samsung-Use-bank-name-as-irqchip-name/20200610-215115 base: https://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git for-next config: x86_64-randconfig-s021-20200607 (attached as .config) compiler: gcc-9 (Debian 9.3.0-13) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.1-247-gcadbd124-dirty # save the attached .config to linux build tree make W=1 C=1 ARCH=x86_64 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot sparse warnings: (new ones prefixed by >>) >> drivers/pinctrl/samsung/pinctrl-exynos.c:374:30: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int val @@ got unsigned int [usertype] *eint_wake_mask_value @@ >> drivers/pinctrl/samsung/pinctrl-exynos.c:374:30: sparse: expected unsigned int val >> drivers/pinctrl/samsung/pinctrl-exynos.c:374:30: sparse: got unsigned int [usertype] *eint_wake_mask_value drivers/pinctrl/samsung/pinctrl-exynos.c:393:30: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int val @@ got unsigned int [usertype] *eint_wake_mask_value @@ drivers/pinctrl/samsung/pinctrl-exynos.c:393:30: sparse: expected unsigned int val drivers/pinctrl/samsung/pinctrl-exynos.c:393:30: sparse: got unsigned int [usertype] *eint_wake_mask_value >> drivers/pinctrl/samsung/pinctrl-exynos.c:374:22: sparse: sparse: non size-preserving pointer to integer cast drivers/pinctrl/samsung/pinctrl-exynos.c:393:22: sparse: sparse: non size-preserving pointer to integer cast vim +374 drivers/pinctrl/samsung/pinctrl-exynos.c ad350cd9d54113 drivers/pinctrl/pinctrl-exynos.c Tomasz Figa 2013-05-17 355 b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 356 static void b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 357 exynos_pinctrl_set_eint_wakeup_mask(struct samsung_pinctrl_drv_data *drvdata, b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 358 struct exynos_irq_chip *irq_chip) b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 359 { b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 360 struct regmap *pmu_regs; b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 361 b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 362 if (!drvdata->retention_ctrl || !drvdata->retention_ctrl->priv) { b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 363 dev_warn(drvdata->dev, b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 364 "No retention data configured bank with external wakeup interrupt. Wake-up mask will not be set.\n"); b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 365 return; b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 366 } b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 367 b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 368 pmu_regs = drvdata->retention_ctrl->priv; b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 369 dev_info(drvdata->dev, b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 370 "Setting external wakeup interrupt mask: 0x%x\n", b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 371 irq_chip->eint_wake_mask_value); b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 372 b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 373 regmap_write(pmu_regs, irq_chip->eint_wake_mask_reg, b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 @374 irq_chip->eint_wake_mask_value); b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 375 } b577a279914085 drivers/pinctrl/samsung/pinctrl-exynos.c Jonathan Bakker 2020-04-04 376 :::::: The code at line 374 was first introduced by commit :::::: b577a279914085c6b657c33e9f39ef56d96a3302 pinctrl: samsung: Correct setting of eint wakeup mask on s5pv210 :::::: TO: Jonathan Bakker :::::: CC: Krzysztof Kozlowski --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org