Re: [PATCH v3 13/19] power: reset: msm-poweroff: Use devm_register_sys_off_handler(RESTART)

kernel test robot
2024-02-12T12:07:15Z

Hi Andrew,

kernel test robot noticed the following build warnings:

[auto build test WARNING on sre-power-supply/for-next]
[also build test WARNING on mani-mhi/mhi-next soc/for-next linus/master v6.8-rc4 next-20240209]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url: https://github.com/intel-lab-lkp/linux/commits/Andrew-Davis/power-reset-atc260x-poweroff-Use-devm_register_sys_off_handler-RESTART/20240209-011655
base: https://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git for-next
patch link: https://lore.kernel.org/r/20240208170410.67975-14-afd%40ti.com
patch subject: [PATCH v3 13/19] power: reset: msm-poweroff: Use devm_register_sys_off_handler(RESTART)
:::::: branch date: 4 days ago
:::::: commit date: 4 days ago
config: arm64-randconfig-r131-20240211 (https://download.01.org/0day-ci/archive/20240212/202402121342.7WgNqBu9-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 13.2.0
reproduce: (https://download.01.org/0day-ci/archive/20240212/202402121342.7WgNqBu9-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202402121342.7WgNqBu9-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/power/reset/msm-poweroff.c:18:41: sparse: sparse: incorrect type in initializer (different address spaces) @@ expected void [noderef] __iomem *msm_ps_hold @@ got void *cb_data @@
drivers/power/reset/msm-poweroff.c:18:41: sparse: expected void [noderef] __iomem *msm_ps_hold
drivers/power/reset/msm-poweroff.c:18:41: sparse: got void *cb_data
>> drivers/power/reset/msm-poweroff.c:33:61: sparse: sparse: incorrect type in argument 5 (different address spaces) @@ expected void *cb_data @@ got void [noderef] __iomem *msm_ps_hold @@
drivers/power/reset/msm-poweroff.c:33:61: sparse: expected void *cb_data
drivers/power/reset/msm-poweroff.c:33:61: sparse: got void [noderef] __iomem *msm_ps_hold
drivers/power/reset/msm-poweroff.c:37:39: sparse: sparse: incorrect type in argument 5 (different address spaces) @@ expected void *cb_data @@ got void [noderef] __iomem *msm_ps_hold @@
drivers/power/reset/msm-poweroff.c:37:39: sparse: expected void *cb_data
drivers/power/reset/msm-poweroff.c:37:39: sparse: got void [noderef] __iomem *msm_ps_hold

vim +18 drivers/power/reset/msm-poweroff.c

78be3176c4335b Abhimanyu Kapur 2013-07-30 15
bc460fab0b719d Andrew Davis 2024-02-08 16 static int do_msm_poweroff(struct sys_off_data *data)
78be3176c4335b Abhimanyu Kapur 2013-07-30 17 {
bc460fab0b719d Andrew Davis 2024-02-08 @18 void __iomem *msm_ps_hold = data->cb_data;
bc460fab0b719d Andrew Davis 2024-02-08 19
78be3176c4335b Abhimanyu Kapur 2013-07-30 20 writel(0, msm_ps_hold);
78be3176c4335b Abhimanyu Kapur 2013-07-30 21 mdelay(10000);
18a702e0de9879 Pramod Gurav 2014-09-25 22
18a702e0de9879 Pramod Gurav 2014-09-25 23 return NOTIFY_DONE;
78be3176c4335b Abhimanyu Kapur 2013-07-30 24 }
78be3176c4335b Abhimanyu Kapur 2013-07-30 25
78be3176c4335b Abhimanyu Kapur 2013-07-30 26 static int msm_restart_probe(struct platform_device *pdev)
78be3176c4335b Abhimanyu Kapur 2013-07-30 27 {
bc460fab0b719d Andrew Davis 2024-02-08 28 void __iomem *msm_ps_hold = devm_platform_ioremap_resource(pdev, 0);
78be3176c4335b Abhimanyu Kapur 2013-07-30 29 if (IS_ERR(msm_ps_hold))
78be3176c4335b Abhimanyu Kapur 2013-07-30 30 return PTR_ERR(msm_ps_hold);
78be3176c4335b Abhimanyu Kapur 2013-07-30 31
bc460fab0b719d Andrew Davis 2024-02-08 32 devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_RESTART,
bc460fab0b719d Andrew Davis 2024-02-08 @33 128, do_msm_poweroff, msm_ps_hold);
18a702e0de9879 Pramod Gurav 2014-09-25 34
521ef776c49589 Andrew Davis 2024-02-08 35 devm_register_sys_off_handler(&pdev->dev, SYS_OFF_MODE_POWER_OFF,
521ef776c49589 Andrew Davis 2024-02-08 36 SYS_OFF_PRIO_DEFAULT, do_msm_poweroff,
521ef776c49589 Andrew Davis 2024-02-08 37 msm_ps_hold);
18a702e0de9879 Pramod Gurav 2014-09-25 38
78be3176c4335b Abhimanyu Kapur 2013-07-30 39 return 0;
78be3176c4335b Abhimanyu Kapur 2013-07-30 40 }
78be3176c4335b Abhimanyu Kapur 2013-07-30 41

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