Re: [PATCH 1/5] media: staging: rkisp1: return IRQ_NONE in isr when irq isn't for ISP

[kbuild test robot <lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>]

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Hi Dafna,

I love your patch! Yet something to improve:

[auto build test ERROR on linuxtv-media/master]
[also build test ERROR on v5.7-rc5 next-20200512]
[cannot apply to staging/staging-testing]
[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/Dafna-Hirschfeld/media-staging-rkisp1-change-workqueue-to-threaded-irq-in-stats/20200512-200942
base:   git://linuxtv.org/media_tree.git master
config: nios2-allyesconfig (attached as .config)
compiler: nios2-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=nios2 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org>

All error/warnings (new ones prefixed by >>):

In file included from drivers/staging/media/rkisp1/rkisp1-capture.c:21:
>> drivers/staging/media/rkisp1/rkisp1-common.h:308:1: error: unknown type name 'irqreturn_t'
308 | irqreturn_t rkisp1_isp_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-common.h:309:1: error: unknown type name 'irqreturn_t'
309 | irqreturn_t rkisp1_mipi_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-common.h:310:1: error: unknown type name 'irqreturn_t'
310 | irqreturn_t rkisp1_capture_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
>> drivers/staging/media/rkisp1/rkisp1-capture.c:652:1: error: unknown type name 'irqreturn_t'
652 | irqreturn_t rkisp1_capture_isr(struct rkisp1_device *rkisp1)
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-capture.c: In function 'rkisp1_capture_isr':
>> drivers/staging/media/rkisp1/rkisp1-capture.c:659:10: error: 'IRQ_NONE' undeclared (first use in this function)
659 |   return IRQ_NONE;
|          ^~~~~~~~
drivers/staging/media/rkisp1/rkisp1-capture.c:659:10: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/staging/media/rkisp1/rkisp1-capture.c:689:9: error: 'IRQ_HANDLED' undeclared (first use in this function)
689 |  return IRQ_HANDLED;
|         ^~~~~~~~~~~
>> drivers/staging/media/rkisp1/rkisp1-capture.c:690:1: warning: control reaches end of non-void function [-Wreturn-type]
690 | }
| ^
--
In file included from drivers/staging/media/rkisp1/rkisp1-common.c:10:
>> drivers/staging/media/rkisp1/rkisp1-common.h:308:1: error: unknown type name 'irqreturn_t'
308 | irqreturn_t rkisp1_isp_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-common.h:309:1: error: unknown type name 'irqreturn_t'
309 | irqreturn_t rkisp1_mipi_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-common.h:310:1: error: unknown type name 'irqreturn_t'
310 | irqreturn_t rkisp1_capture_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
--
In file included from drivers/staging/media/rkisp1/rkisp1-isp.c:19:
>> drivers/staging/media/rkisp1/rkisp1-common.h:308:1: error: unknown type name 'irqreturn_t'
308 | irqreturn_t rkisp1_isp_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-common.h:309:1: error: unknown type name 'irqreturn_t'
309 | irqreturn_t rkisp1_mipi_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-common.h:310:1: error: unknown type name 'irqreturn_t'
310 | irqreturn_t rkisp1_capture_isr(struct rkisp1_device *rkisp1);
| ^~~~~~~~~~~
>> drivers/staging/media/rkisp1/rkisp1-isp.c:1049:1: error: unknown type name 'irqreturn_t'
1049 | irqreturn_t rkisp1_mipi_isr(struct rkisp1_device *rkisp1)
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-isp.c: In function 'rkisp1_mipi_isr':
>> drivers/staging/media/rkisp1/rkisp1-isp.c:1055:10: error: 'IRQ_NONE' undeclared (first use in this function)
1055 |   return IRQ_NONE;
|          ^~~~~~~~
drivers/staging/media/rkisp1/rkisp1-isp.c:1055:10: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/staging/media/rkisp1/rkisp1-isp.c:1091:9: error: 'IRQ_HANDLED' undeclared (first use in this function)
1091 |  return IRQ_HANDLED;
|         ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-isp.c: At top level:
drivers/staging/media/rkisp1/rkisp1-isp.c:1111:1: error: unknown type name 'irqreturn_t'
1111 | irqreturn_t rkisp1_isp_isr(struct rkisp1_device *rkisp1)
| ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-isp.c: In function 'rkisp1_isp_isr':
drivers/staging/media/rkisp1/rkisp1-isp.c:1117:10: error: 'IRQ_NONE' undeclared (first use in this function)
1117 |   return IRQ_NONE;
|          ^~~~~~~~
drivers/staging/media/rkisp1/rkisp1-isp.c:1154:9: error: 'IRQ_HANDLED' undeclared (first use in this function)
1154 |  return IRQ_HANDLED;
|         ^~~~~~~~~~~
drivers/staging/media/rkisp1/rkisp1-isp.c: In function 'rkisp1_mipi_isr':
>> drivers/staging/media/rkisp1/rkisp1-isp.c:1092:1: warning: control reaches end of non-void function [-Wreturn-type]
1092 | }
| ^
drivers/staging/media/rkisp1/rkisp1-isp.c: In function 'rkisp1_isp_isr':
drivers/staging/media/rkisp1/rkisp1-isp.c:1155:1: warning: control reaches end of non-void function [-Wreturn-type]
1155 | }
| ^

vim +/irqreturn_t +308 drivers/staging/media/rkisp1/rkisp1-common.h

   307	
 > 308	irqreturn_t rkisp1_isp_isr(struct rkisp1_device *rkisp1);
   309	irqreturn_t rkisp1_mipi_isr(struct rkisp1_device *rkisp1);
   310	irqreturn_t rkisp1_capture_isr(struct rkisp1_device *rkisp1);
   311	void rkisp1_stats_isr(struct rkisp1_stats *stats, u32 isp_ris);
   312	void rkisp1_params_isr(struct rkisp1_device *rkisp1, u32 isp_mis);
   313	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org

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