Messages in this thread | | | Date | Thu, 25 Nov 2021 22:44:41 +0800 | From | kernel test robot <> | Subject | [tglx-devel:msi 93/101] drivers/soc/ti/ti_sci_inta_msi.c:116:67: warning: passing argument 3 of 'msi_domain_alloc_irqs_descs_locked' makes pointer from integer without a cast |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git msi head: 1bd31f3b9bc0cc3328fe9030a6b240ac1772d60a commit: ff97d45fcc8af0d7ca617f3dfe7f35fb7d5339dc [93/101] genirq/msi: Add range argument to msi_domain_alloc/free_descs_locked() config: arm64-buildonly-randconfig-r003-20211125 (https://download.01.org/0day-ci/archive/20211125/202111252218.u8k5qJA4-lkp@intel.com/config) compiler: aarch64-linux-gcc (GCC) 11.2.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git/commit/?id=ff97d45fcc8af0d7ca617f3dfe7f35fb7d5339dc git remote add tglx-devel https://git.kernel.org/pub/scm/linux/kernel/git/tglx/devel.git git fetch --no-tags tglx-devel msi git checkout ff97d45fcc8af0d7ca617f3dfe7f35fb7d5339dc # save the config file to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
drivers/soc/ti/ti_sci_inta_msi.c: In function 'ti_sci_inta_msi_domain_alloc_irqs': >> drivers/soc/ti/ti_sci_inta_msi.c:116:67: warning: passing argument 3 of 'msi_domain_alloc_irqs_descs_locked' makes pointer from integer without a cast [-Wint-conversion] 116 | ret = msi_domain_alloc_irqs_descs_locked(msi_domain, dev, nvec); | ^~~~ | | | int In file included from drivers/soc/ti/ti_sci_inta_msi.c:11: include/linux/msi.h:506:106: note: expected 'struct msi_range *' but argument is of type 'int' 506 | int msi_domain_alloc_irqs_descs_locked(struct irq_domain *domain, struct device *dev, struct msi_range *range); | ~~~~~~~~~~~~~~~~~~^~~~~
vim +/msi_domain_alloc_irqs_descs_locked +116 drivers/soc/ti/ti_sci_inta_msi.c
49b323157bf1e70 Lokesh Vutla 2019-04-30 90 49b323157bf1e70 Lokesh Vutla 2019-04-30 91 int ti_sci_inta_msi_domain_alloc_irqs(struct device *dev, 49b323157bf1e70 Lokesh Vutla 2019-04-30 92 struct ti_sci_resource *res) 49b323157bf1e70 Lokesh Vutla 2019-04-30 93 { 49b323157bf1e70 Lokesh Vutla 2019-04-30 94 struct platform_device *pdev = to_platform_device(dev); 49b323157bf1e70 Lokesh Vutla 2019-04-30 95 struct irq_domain *msi_domain; 49b323157bf1e70 Lokesh Vutla 2019-04-30 96 int ret, nvec; 49b323157bf1e70 Lokesh Vutla 2019-04-30 97 49b323157bf1e70 Lokesh Vutla 2019-04-30 98 msi_domain = dev_get_msi_domain(dev); 49b323157bf1e70 Lokesh Vutla 2019-04-30 99 if (!msi_domain) 49b323157bf1e70 Lokesh Vutla 2019-04-30 100 return -EINVAL; 49b323157bf1e70 Lokesh Vutla 2019-04-30 101 49b323157bf1e70 Lokesh Vutla 2019-04-30 102 if (pdev->id < 0) 49b323157bf1e70 Lokesh Vutla 2019-04-30 103 return -ENODEV; 49b323157bf1e70 Lokesh Vutla 2019-04-30 104 025c2c9e7077d3a Thomas Gleixner 2021-11-10 105 ret = msi_setup_device_data(dev); 025c2c9e7077d3a Thomas Gleixner 2021-11-10 106 if (ret) 025c2c9e7077d3a Thomas Gleixner 2021-11-10 107 return ret; 025c2c9e7077d3a Thomas Gleixner 2021-11-10 108 b9f8772d4c17ea7 Thomas Gleixner 2021-11-10 109 msi_lock_descs(dev); 49b323157bf1e70 Lokesh Vutla 2019-04-30 110 nvec = ti_sci_inta_msi_alloc_descs(dev, res); b9f8772d4c17ea7 Thomas Gleixner 2021-11-10 111 if (nvec <= 0) { b9f8772d4c17ea7 Thomas Gleixner 2021-11-10 112 ret = nvec; b9f8772d4c17ea7 Thomas Gleixner 2021-11-10 113 goto unlock; 49b323157bf1e70 Lokesh Vutla 2019-04-30 114 } 49b323157bf1e70 Lokesh Vutla 2019-04-30 115 b9f8772d4c17ea7 Thomas Gleixner 2021-11-10 @116 ret = msi_domain_alloc_irqs_descs_locked(msi_domain, dev, nvec);
:::::: The code at line 116 was first introduced by commit :::::: b9f8772d4c17ea7bb4be6bd44f44077f791e29ca soc: ti: ti_sci_inta_msi: Rework MSI descriptor allocation
:::::: TO: Thomas Gleixner <tglx@linutronix.de> :::::: CC: Thomas Gleixner <tglx@linutronix.de>
--- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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