Re: [PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness.

From: kernel test robot
Date: Tue Jul 25 2023 - 14:04:43 EST

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In reply to: David Laight: "[PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness."
Next in thread: kernel test robot: "Re: [PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness."
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Hi David,

kernel test robot noticed the following build errors:

[auto build test ERROR on akpm-mm/mm-everything]
[also build test ERROR on linus/master v6.5-rc3 next-20230725]
[cannot apply to next-20230725]
[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/David-Laight/minmax-Allow-min-max-clamp-if-the-arguments-have-the-same-signedness/20230725-204940
base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything
patch link: https://lore.kernel.org/r/a09512c8526b46759669d0b879144563%40AcuMS.aculab.com
patch subject: [PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness.
config: riscv-randconfig-r024-20230725 (https://download.01.org/0day-ci/archive/20230726/202307260144.boYg18Ty-lkp@xxxxxxxxx/config)
compiler: riscv32-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230726/202307260144.boYg18Ty-lkp@xxxxxxxxx/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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-kbuild-all/202307260144.boYg18Ty-lkp@xxxxxxxxx/

All errors (new ones prefixed by >>):

In file included from drivers/irqchip/irq-meson-gpio.c:15:
>> include/linux/irqchip.h:24:10: error: implicit declaration of function '__typecheck'; did you mean 'typecheck'? [-Werror=implicit-function-declaration]
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^~~~~~~~~~~
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-meson-gpio.c:597:1: note: in expansion of macro 'IRQCHIP_MATCH'
597 | IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
| ^~~~~~~~~~~~~
>> include/linux/irqchip.h:24:9: error: initializer element is not constant
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-meson-gpio.c:597:1: note: in expansion of macro 'IRQCHIP_MATCH'
597 | IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
| ^~~~~~~~~~~~~
include/linux/irqchip.h:24:9: note: (near initialization for 'meson_gpio_intc_irqchip_match_table[0].data')
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-meson-gpio.c:597:1: note: in expansion of macro 'IRQCHIP_MATCH'
597 | IRQCHIP_MATCH("amlogic,meson-gpio-intc", meson_gpio_irq_of_init)
| ^~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from include/linux/irqchip.h:16,
from drivers/irqchip/irq-riscv-intc.c:14:
>> include/linux/irqchip.h:24:10: error: implicit declaration of function '__typecheck'; did you mean 'typecheck'? [-Werror=implicit-function-declaration]
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^~~~~~~~~~~
include/linux/of.h:1478:31: note: in definition of macro '_OF_DECLARE'
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
include/linux/irqchip.h:37:45: note: in expansion of macro 'typecheck_irq_init_cb'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-riscv-intc.c:164:1: note: in expansion of macro 'IRQCHIP_DECLARE'
164 | IRQCHIP_DECLARE(riscv, "riscv,cpu-intc", riscv_intc_init);
| ^~~~~~~~~~~~~~~
>> include/linux/of.h:1478:30: error: initializer element is not constant
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-riscv-intc.c:164:1: note: in expansion of macro 'IRQCHIP_DECLARE'
164 | IRQCHIP_DECLARE(riscv, "riscv,cpu-intc", riscv_intc_init);
| ^~~~~~~~~~~~~~~
include/linux/of.h:1478:30: note: (near initialization for '__of_table_riscv.data')
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-riscv-intc.c:164:1: note: in expansion of macro 'IRQCHIP_DECLARE'
164 | IRQCHIP_DECLARE(riscv, "riscv,cpu-intc", riscv_intc_init);
| ^~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from drivers/irqchip/irq-renesas-rzg2l.c:14:
>> include/linux/irqchip.h:24:10: error: implicit declaration of function '__typecheck'; did you mean 'typecheck'? [-Werror=implicit-function-declaration]
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^~~~~~~~~~~
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-renesas-rzg2l.c:389:1: note: in expansion of macro 'IRQCHIP_MATCH'
389 | IRQCHIP_MATCH("renesas,rzg2l-irqc", rzg2l_irqc_init)
| ^~~~~~~~~~~~~
>> include/linux/irqchip.h:24:9: error: initializer element is not constant
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-renesas-rzg2l.c:389:1: note: in expansion of macro 'IRQCHIP_MATCH'
389 | IRQCHIP_MATCH("renesas,rzg2l-irqc", rzg2l_irqc_init)
| ^~~~~~~~~~~~~
include/linux/irqchip.h:24:9: note: (near initialization for 'rzg2l_irqc_irqchip_match_table[0].data')
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-renesas-rzg2l.c:389:1: note: in expansion of macro 'IRQCHIP_MATCH'
389 | IRQCHIP_MATCH("renesas,rzg2l-irqc", rzg2l_irqc_init)
| ^~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from include/linux/irqchip.h:16,
from drivers/irqchip/irq-sifive-plic.c:11:
>> include/linux/irqchip.h:24:10: error: implicit declaration of function '__typecheck'; did you mean 'typecheck'? [-Werror=implicit-function-declaration]
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^~~~~~~~~~~
include/linux/of.h:1478:31: note: in definition of macro '_OF_DECLARE'
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
include/linux/irqchip.h:37:45: note: in expansion of macro 'typecheck_irq_init_cb'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:571:1: note: in expansion of macro 'IRQCHIP_DECLARE'
571 | IRQCHIP_DECLARE(sifive_plic, "sifive,plic-1.0.0", plic_init);
| ^~~~~~~~~~~~~~~
>> include/linux/of.h:1478:30: error: initializer element is not constant
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:571:1: note: in expansion of macro 'IRQCHIP_DECLARE'
571 | IRQCHIP_DECLARE(sifive_plic, "sifive,plic-1.0.0", plic_init);
| ^~~~~~~~~~~~~~~
include/linux/of.h:1478:30: note: (near initialization for '__of_table_sifive_plic.data')
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:571:1: note: in expansion of macro 'IRQCHIP_DECLARE'
571 | IRQCHIP_DECLARE(sifive_plic, "sifive,plic-1.0.0", plic_init);
| ^~~~~~~~~~~~~~~
>> include/linux/of.h:1478:30: error: initializer element is not constant
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:572:1: note: in expansion of macro 'IRQCHIP_DECLARE'
572 | IRQCHIP_DECLARE(riscv_plic0, "riscv,plic0", plic_init); /* for legacy systems */
| ^~~~~~~~~~~~~~~
include/linux/of.h:1478:30: note: (near initialization for '__of_table_riscv_plic0.data')
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:572:1: note: in expansion of macro 'IRQCHIP_DECLARE'
572 | IRQCHIP_DECLARE(riscv_plic0, "riscv,plic0", plic_init); /* for legacy systems */
| ^~~~~~~~~~~~~~~
>> include/linux/of.h:1478:30: error: initializer element is not constant
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:580:1: note: in expansion of macro 'IRQCHIP_DECLARE'
580 | IRQCHIP_DECLARE(andestech_nceplic100, "andestech,nceplic100", plic_edge_init);
| ^~~~~~~~~~~~~~~
include/linux/of.h:1478:30: note: (near initialization for '__of_table_andestech_nceplic100.data')
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:580:1: note: in expansion of macro 'IRQCHIP_DECLARE'
580 | IRQCHIP_DECLARE(andestech_nceplic100, "andestech,nceplic100", plic_edge_init);
| ^~~~~~~~~~~~~~~
>> include/linux/of.h:1478:30: error: initializer element is not constant
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:581:1: note: in expansion of macro 'IRQCHIP_DECLARE'
581 | IRQCHIP_DECLARE(thead_c900_plic, "thead,c900-plic", plic_edge_init);
| ^~~~~~~~~~~~~~~
include/linux/of.h:1478:30: note: (near initialization for '__of_table_thead_c900_plic.data')
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-sifive-plic.c:581:1: note: in expansion of macro 'IRQCHIP_DECLARE'
581 | IRQCHIP_DECLARE(thead_c900_plic, "thead,c900-plic", plic_edge_init);
| ^~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from include/linux/irqchip.h:16,
from drivers/irqchip/irq-mst-intc.c:9:
>> include/linux/irqchip.h:24:10: error: implicit declaration of function '__typecheck'; did you mean 'typecheck'? [-Werror=implicit-function-declaration]
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^~~~~~~~~~~
include/linux/of.h:1478:31: note: in definition of macro '_OF_DECLARE'
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
include/linux/irqchip.h:37:45: note: in expansion of macro 'typecheck_irq_init_cb'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-mst-intc.c:291:1: note: in expansion of macro 'IRQCHIP_DECLARE'
291 | IRQCHIP_DECLARE(mst_intc, "mstar,mst-intc", mst_intc_of_init);
| ^~~~~~~~~~~~~~~
>> include/linux/of.h:1478:30: error: initializer element is not constant
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-mst-intc.c:291:1: note: in expansion of macro 'IRQCHIP_DECLARE'
291 | IRQCHIP_DECLARE(mst_intc, "mstar,mst-intc", mst_intc_of_init);
| ^~~~~~~~~~~~~~~
include/linux/of.h:1478:30: note: (near initialization for '__of_table_mst_intc.data')
1478 | .data = (fn == (fn_type)NULL) ? fn : fn }
| ^
include/linux/of.h:1493:17: note: in expansion of macro '_OF_DECLARE'
1493 | _OF_DECLARE(table, name, compat, fn, of_init_fn_2)
| ^~~~~~~~~~~
include/linux/irqchip.h:37:9: note: in expansion of macro 'OF_DECLARE_2'
37 | OF_DECLARE_2(irqchip, name, compat, typecheck_irq_init_cb(fn))
| ^~~~~~~~~~~~
drivers/irqchip/irq-mst-intc.c:291:1: note: in expansion of macro 'IRQCHIP_DECLARE'
291 | IRQCHIP_DECLARE(mst_intc, "mstar,mst-intc", mst_intc_of_init);
| ^~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
--
In file included from drivers/irqchip/irq-imx-mu-msi.c:15:
>> include/linux/irqchip.h:24:10: error: implicit declaration of function '__typecheck'; did you mean 'typecheck'? [-Werror=implicit-function-declaration]
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^~~~~~~~~~~
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:445:1: note: in expansion of macro 'IRQCHIP_MATCH'
445 | IRQCHIP_MATCH("fsl,imx7ulp-mu-msi", imx_mu_imx7ulp_of_init)
| ^~~~~~~~~~~~~
>> include/linux/irqchip.h:24:9: error: initializer element is not constant
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:445:1: note: in expansion of macro 'IRQCHIP_MATCH'
445 | IRQCHIP_MATCH("fsl,imx7ulp-mu-msi", imx_mu_imx7ulp_of_init)
| ^~~~~~~~~~~~~
include/linux/irqchip.h:24:9: note: (near initialization for 'imx_mu_msi_irqchip_match_table[0].data')
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:445:1: note: in expansion of macro 'IRQCHIP_MATCH'
445 | IRQCHIP_MATCH("fsl,imx7ulp-mu-msi", imx_mu_imx7ulp_of_init)
| ^~~~~~~~~~~~~
>> include/linux/irqchip.h:24:9: error: initializer element is not constant
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:446:1: note: in expansion of macro 'IRQCHIP_MATCH'
446 | IRQCHIP_MATCH("fsl,imx6sx-mu-msi", imx_mu_imx6sx_of_init)
| ^~~~~~~~~~~~~
include/linux/irqchip.h:24:9: note: (near initialization for 'imx_mu_msi_irqchip_match_table[1].data')
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:446:1: note: in expansion of macro 'IRQCHIP_MATCH'
446 | IRQCHIP_MATCH("fsl,imx6sx-mu-msi", imx_mu_imx6sx_of_init)
| ^~~~~~~~~~~~~
>> include/linux/irqchip.h:24:9: error: initializer element is not constant
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:447:1: note: in expansion of macro 'IRQCHIP_MATCH'
447 | IRQCHIP_MATCH("fsl,imx8ulp-mu-msi", imx_mu_imx8ulp_of_init)
| ^~~~~~~~~~~~~
include/linux/irqchip.h:24:9: note: (near initialization for 'imx_mu_msi_irqchip_match_table[2].data')
24 | (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
| ^
include/linux/irqchip.h:45:45: note: in expansion of macro 'typecheck_irq_init_cb'
45 | .data = typecheck_irq_init_cb(fn), },
| ^~~~~~~~~~~~~~~~~~~~~
drivers/irqchip/irq-imx-mu-msi.c:447:1: note: in expansion of macro 'IRQCHIP_MATCH'
447 | IRQCHIP_MATCH("fsl,imx8ulp-mu-msi", imx_mu_imx8ulp_of_init)
| ^~~~~~~~~~~~~
cc1: some warnings being treated as errors
..

vim +24 include/linux/irqchip.h

f1985002839af80 Marc Zyngier 2021-10-20 22
f1985002839af80 Marc Zyngier 2021-10-20 23 #define typecheck_irq_init_cb(fn) \
f1985002839af80 Marc Zyngier 2021-10-20 @24 (__typecheck(typecheck_irq_init_cb, &fn) ? fn : fn)
f1985002839af80 Marc Zyngier 2021-10-20 25

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Next message: Sean Christopherson: "Re: [RFC PATCH v11 01/29] KVM: Wrap kvm_gfn_range.pte in a per-action union"
Previous message: Douglas Anderson: "[PATCH 2/2] spi: spi-qcom-qspi: Add mem_ops to avoid PIO for badly sized reads"
In reply to: David Laight: "[PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness."
Next in thread: kernel test robot: "Re: [PATCH next resend 2/5] minmax: Allow min()/max()/clamp() if the arguments have the same signedness."
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