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* [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
@ 2019-08-06  2:56 kbuild test robot
  2019-08-06  7:33 ` Geert Uytterhoeven
  0 siblings, 1 reply; 7+ messages in thread
From: kbuild test robot @ 2019-08-06  2:56 UTC (permalink / raw)
  To: Stefan Wahren; +Cc: kbuild-all, linux-gpio, Linus Walleij

[-- Attachment #1: Type: text/plain, Size: 4588 bytes --]

tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
head:   d55b7fdd58ac12e76ef65979af4a13b9c15fc00d
commit: e38a9a437fb93ddafab5030165e4c6a3a5021669 [16/46] pinctrl: bcm2835: Add support for BCM2711 pull-up functionality
config: m68k-allmodconfig (attached as .config)
compiler: m68k-linux-gcc (GCC) 7.4.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout e38a9a437fb93ddafab5030165e4c6a3a5021669
        # save the attached .config to linux build tree
        GCC_VERSION=7.4.0 make.cross ARCH=m68k 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

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

   In file included from arch/m68k/include/asm/io_mm.h:32:0,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/io.h:13,
                    from include/linux/irq.h:20,
                    from include/linux/gpio/driver.h:7,
                    from drivers/pinctrl/bcm/pinctrl-bcm2835.c:17:
   drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
>> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
    # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
                         ^
>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
     u32 shifter;
         ^~~~~~~
>> arch/m68k/include/asm/atarihw.h:172:17: error: expected ')' before '(' token
    #define SHF_BAS (0xffff8200)
                    ^
>> arch/m68k/include/asm/atarihw.h:190:48: note: in expansion of macro 'SHF_BAS'
    # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
                                                   ^~~~~~~
>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
     u32 shifter;
         ^~~~~~~
>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
     shifter = PUD_2711_REG_SHIFT(pin);
             ^
>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:998:27: error: invalid operands to binary << (have 'int' and 'volatile struct SHIFTER')
     value &= ~(PUD_2711_MASK << shifter);
                              ^~
>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:999:16: error: invalid operands to binary << (have 'unsigned int' and 'volatile struct SHIFTER')
     value |= (arg << shifter);
                   ^~
--
   In file included from arch/m68k/include/asm/io_mm.h:32:0,
                    from arch/m68k/include/asm/io.h:8,
                    from include/linux/io.h:13,
                    from include/linux/irq.h:20,
                    from include/linux/gpio/driver.h:7,
                    from drivers/pinctrl//bcm/pinctrl-bcm2835.c:17:
   drivers/pinctrl//bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
>> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
    # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
                         ^
   drivers/pinctrl//bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
     u32 shifter;
         ^~~~~~~
>> arch/m68k/include/asm/atarihw.h:172:17: error: expected ')' before '(' token
    #define SHF_BAS (0xffff8200)
                    ^
>> arch/m68k/include/asm/atarihw.h:190:48: note: in expansion of macro 'SHF_BAS'
    # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
                                                   ^~~~~~~
   drivers/pinctrl//bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
     u32 shifter;
         ^~~~~~~
   drivers/pinctrl//bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
     shifter = PUD_2711_REG_SHIFT(pin);
             ^
   drivers/pinctrl//bcm/pinctrl-bcm2835.c:998:27: error: invalid operands to binary << (have 'int' and 'volatile struct SHIFTER')
     value &= ~(PUD_2711_MASK << shifter);
                              ^~
   drivers/pinctrl//bcm/pinctrl-bcm2835.c:999:16: error: invalid operands to binary << (have 'unsigned int' and 'volatile struct SHIFTER')
     value |= (arg << shifter);
                   ^~

vim +995 drivers/pinctrl/bcm/pinctrl-bcm2835.c

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

[-- Attachment #2: .config.gz --]
[-- Type: application/gzip, Size: 50912 bytes --]

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
  2019-08-06  2:56 [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int' kbuild test robot
@ 2019-08-06  7:33 ` Geert Uytterhoeven
  2019-08-06 22:41   ` Michael Schmitz
  0 siblings, 1 reply; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-08-06  7:33 UTC (permalink / raw)
  To: kbuild test robot
  Cc: Stefan Wahren, kbuild-all, open list:GPIO SUBSYSTEM,
	Linus Walleij, linux-m68k

CC linux-m68k (shifter too generic a name?)

On Tue, Aug 6, 2019 at 5:00 AM kbuild test robot <lkp@intel.com> wrote:
>
> tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
> head:   d55b7fdd58ac12e76ef65979af4a13b9c15fc00d
> commit: e38a9a437fb93ddafab5030165e4c6a3a5021669 [16/46] pinctrl: bcm2835: Add support for BCM2711 pull-up functionality
> config: m68k-allmodconfig (attached as .config)
> compiler: m68k-linux-gcc (GCC) 7.4.0
> reproduce:
>         wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>         chmod +x ~/bin/make.cross
>         git checkout e38a9a437fb93ddafab5030165e4c6a3a5021669
>         # save the attached .config to linux build tree
>         GCC_VERSION=7.4.0 make.cross ARCH=m68k
>
> If you fix the issue, kindly add following tag
> Reported-by: kbuild test robot <lkp@intel.com>
>
> All error/warnings (new ones prefixed by >>):
>
>    In file included from arch/m68k/include/asm/io_mm.h:32:0,
>                     from arch/m68k/include/asm/io.h:8,
>                     from include/linux/io.h:13,
>                     from include/linux/irq.h:20,
>                     from include/linux/gpio/driver.h:7,
>                     from drivers/pinctrl/bcm/pinctrl-bcm2835.c:17:
>    drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
> >> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
>     # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>                          ^
> >> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>      u32 shifter;
>          ^~~~~~~
> >> arch/m68k/include/asm/atarihw.h:172:17: error: expected ')' before '(' token
>     #define SHF_BAS (0xffff8200)
>                     ^
> >> arch/m68k/include/asm/atarihw.h:190:48: note: in expansion of macro 'SHF_BAS'
>     # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>                                                    ^~~~~~~
> >> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>      u32 shifter;
>          ^~~~~~~
> >> drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
>      shifter = PUD_2711_REG_SHIFT(pin);
>              ^
> >> drivers/pinctrl/bcm/pinctrl-bcm2835.c:998:27: error: invalid operands to binary << (have 'int' and 'volatile struct SHIFTER')
>      value &= ~(PUD_2711_MASK << shifter);
>                               ^~
> >> drivers/pinctrl/bcm/pinctrl-bcm2835.c:999:16: error: invalid operands to binary << (have 'unsigned int' and 'volatile struct SHIFTER')
>      value |= (arg << shifter);
>                    ^~
> --
>    In file included from arch/m68k/include/asm/io_mm.h:32:0,
>                     from arch/m68k/include/asm/io.h:8,
>                     from include/linux/io.h:13,
>                     from include/linux/irq.h:20,
>                     from include/linux/gpio/driver.h:7,
>                     from drivers/pinctrl//bcm/pinctrl-bcm2835.c:17:
>    drivers/pinctrl//bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
> >> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
>     # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>                          ^
>    drivers/pinctrl//bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>      u32 shifter;
>          ^~~~~~~
> >> arch/m68k/include/asm/atarihw.h:172:17: error: expected ')' before '(' token
>     #define SHF_BAS (0xffff8200)
>                     ^
> >> arch/m68k/include/asm/atarihw.h:190:48: note: in expansion of macro 'SHF_BAS'
>     # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>                                                    ^~~~~~~
>    drivers/pinctrl//bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>      u32 shifter;
>          ^~~~~~~
>    drivers/pinctrl//bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
>      shifter = PUD_2711_REG_SHIFT(pin);
>              ^
>    drivers/pinctrl//bcm/pinctrl-bcm2835.c:998:27: error: invalid operands to binary << (have 'int' and 'volatile struct SHIFTER')
>      value &= ~(PUD_2711_MASK << shifter);
>                               ^~
>    drivers/pinctrl//bcm/pinctrl-bcm2835.c:999:16: error: invalid operands to binary << (have 'unsigned int' and 'volatile struct SHIFTER')
>      value |= (arg << shifter);
>                    ^~
>
> vim +995 drivers/pinctrl/bcm/pinctrl-bcm2835.c
>
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
  2019-08-06  7:33 ` Geert Uytterhoeven
@ 2019-08-06 22:41   ` Michael Schmitz
  2019-08-07  6:50     ` Geert Uytterhoeven
  2019-08-11 21:01     ` Stefan Wahren
  0 siblings, 2 replies; 7+ messages in thread
From: Michael Schmitz @ 2019-08-06 22:41 UTC (permalink / raw)
  To: Geert Uytterhoeven, kbuild test robot
  Cc: Stefan Wahren, kbuild-all, open list:GPIO SUBSYSTEM,
	Linus Walleij, linux-m68k

Hi Geert,

could be renamed shifter_st, I suppose. Only used in 
arch/m68k/atari/config.c and drivers/video/fbdev/atafb.c.

Cheers,

     Michael

On 6/08/19 7:33 PM, Geert Uytterhoeven wrote:
> CC linux-m68k (shifter too generic a name?)
>
> On Tue, Aug 6, 2019 at 5:00 AM kbuild test robot <lkp@intel.com> wrote:
>> tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
>> head:   d55b7fdd58ac12e76ef65979af4a13b9c15fc00d
>> commit: e38a9a437fb93ddafab5030165e4c6a3a5021669 [16/46] pinctrl: bcm2835: Add support for BCM2711 pull-up functionality
>> config: m68k-allmodconfig (attached as .config)
>> compiler: m68k-linux-gcc (GCC) 7.4.0
>> reproduce:
>>          wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
>>          chmod +x ~/bin/make.cross
>>          git checkout e38a9a437fb93ddafab5030165e4c6a3a5021669
>>          # save the attached .config to linux build tree
>>          GCC_VERSION=7.4.0 make.cross ARCH=m68k
>>
>> If you fix the issue, kindly add following tag
>> Reported-by: kbuild test robot <lkp@intel.com>
>>
>> All error/warnings (new ones prefixed by >>):
>>
>>     In file included from arch/m68k/include/asm/io_mm.h:32:0,
>>                      from arch/m68k/include/asm/io.h:8,
>>                      from include/linux/io.h:13,
>>                      from include/linux/irq.h:20,
>>                      from include/linux/gpio/driver.h:7,
>>                      from drivers/pinctrl/bcm/pinctrl-bcm2835.c:17:
>>     drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
>>>> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
>>      # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>>                           ^
>>>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>>       u32 shifter;
>>           ^~~~~~~
>>>> arch/m68k/include/asm/atarihw.h:172:17: error: expected ')' before '(' token
>>      #define SHF_BAS (0xffff8200)
>>                      ^
>>>> arch/m68k/include/asm/atarihw.h:190:48: note: in expansion of macro 'SHF_BAS'
>>      # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>>                                                     ^~~~~~~
>>>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>>       u32 shifter;
>>           ^~~~~~~
>>>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
>>       shifter = PUD_2711_REG_SHIFT(pin);
>>               ^
>>>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:998:27: error: invalid operands to binary << (have 'int' and 'volatile struct SHIFTER')
>>       value &= ~(PUD_2711_MASK << shifter);
>>                                ^~
>>>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:999:16: error: invalid operands to binary << (have 'unsigned int' and 'volatile struct SHIFTER')
>>       value |= (arg << shifter);
>>                     ^~
>> --
>>     In file included from arch/m68k/include/asm/io_mm.h:32:0,
>>                      from arch/m68k/include/asm/io.h:8,
>>                      from include/linux/io.h:13,
>>                      from include/linux/irq.h:20,
>>                      from include/linux/gpio/driver.h:7,
>>                      from drivers/pinctrl//bcm/pinctrl-bcm2835.c:17:
>>     drivers/pinctrl//bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
>>>> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
>>      # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>>                           ^
>>     drivers/pinctrl//bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>>       u32 shifter;
>>           ^~~~~~~
>>>> arch/m68k/include/asm/atarihw.h:172:17: error: expected ')' before '(' token
>>      #define SHF_BAS (0xffff8200)
>>                      ^
>>>> arch/m68k/include/asm/atarihw.h:190:48: note: in expansion of macro 'SHF_BAS'
>>      # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
>>                                                     ^~~~~~~
>>     drivers/pinctrl//bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
>>       u32 shifter;
>>           ^~~~~~~
>>     drivers/pinctrl//bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
>>       shifter = PUD_2711_REG_SHIFT(pin);
>>               ^
>>     drivers/pinctrl//bcm/pinctrl-bcm2835.c:998:27: error: invalid operands to binary << (have 'int' and 'volatile struct SHIFTER')
>>       value &= ~(PUD_2711_MASK << shifter);
>>                                ^~
>>     drivers/pinctrl//bcm/pinctrl-bcm2835.c:999:16: error: invalid operands to binary << (have 'unsigned int' and 'volatile struct SHIFTER')
>>       value |= (arg << shifter);
>>                     ^~
>>
>> vim +995 drivers/pinctrl/bcm/pinctrl-bcm2835.c
>>
>> ---
>> 0-DAY kernel test infrastructure                Open Source Technology Center
>> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
  2019-08-06 22:41   ` Michael Schmitz
@ 2019-08-07  6:50     ` Geert Uytterhoeven
  2019-08-11 21:01     ` Stefan Wahren
  1 sibling, 0 replies; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-08-07  6:50 UTC (permalink / raw)
  To: Michael Schmitz
  Cc: kbuild test robot, Stefan Wahren, kbuild-all,
	open list:GPIO SUBSYSTEM, Linus Walleij, linux-m68k

Hi Michael,

On Wed, Aug 7, 2019 at 12:41 AM Michael Schmitz <schmitzmic@gmail.com> wrote:
> could be renamed shifter_st, I suppose. Only used in
> arch/m68k/atari/config.c and drivers/video/fbdev/atafb.c.

Yeah, exactly my thought.

> On 6/08/19 7:33 PM, Geert Uytterhoeven wrote:
> > CC linux-m68k (shifter too generic a name?)
> >
> > On Tue, Aug 6, 2019 at 5:00 AM kbuild test robot <lkp@intel.com> wrote:
> >> tree:   https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
> >> head:   d55b7fdd58ac12e76ef65979af4a13b9c15fc00d
> >> commit: e38a9a437fb93ddafab5030165e4c6a3a5021669 [16/46] pinctrl: bcm2835: Add support for BCM2711 pull-up functionality
> >> config: m68k-allmodconfig (attached as .config)
> >> compiler: m68k-linux-gcc (GCC) 7.4.0
> >> reproduce:
> >>          wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> >>          chmod +x ~/bin/make.cross
> >>          git checkout e38a9a437fb93ddafab5030165e4c6a3a5021669
> >>          # save the attached .config to linux build tree
> >>          GCC_VERSION=7.4.0 make.cross ARCH=m68k
> >>
> >> If you fix the issue, kindly add following tag
> >> Reported-by: kbuild test robot <lkp@intel.com>
> >>
> >> All error/warnings (new ones prefixed by >>):
> >>
> >>     In file included from arch/m68k/include/asm/io_mm.h:32:0,
> >>                      from arch/m68k/include/asm/io.h:8,
> >>                      from include/linux/io.h:13,
> >>                      from include/linux/irq.h:20,
> >>                      from include/linux/gpio/driver.h:7,
> >>                      from drivers/pinctrl/bcm/pinctrl-bcm2835.c:17:
> >>     drivers/pinctrl/bcm/pinctrl-bcm2835.c: In function 'bcm2711_pull_config_set':
> >>>> arch/m68k/include/asm/atarihw.h:190:22: error: expected identifier or '(' before 'volatile'
> >>      # define shifter ((*(volatile struct SHIFTER *)SHF_BAS))
> >>                           ^
> >>>> drivers/pinctrl/bcm/pinctrl-bcm2835.c:990:6: note: in expansion of macro 'shifter'
> >>       u32 shifter;

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
  2019-08-06 22:41   ` Michael Schmitz
  2019-08-07  6:50     ` Geert Uytterhoeven
@ 2019-08-11 21:01     ` Stefan Wahren
  2019-08-11 21:13       ` Michael Schmitz
  1 sibling, 1 reply; 7+ messages in thread
From: Stefan Wahren @ 2019-08-11 21:01 UTC (permalink / raw)
  To: Michael Schmitz, Geert Uytterhoeven
  Cc: kbuild test robot, kbuild-all, open list:GPIO SUBSYSTEM,
	Linus Walleij, linux-m68k

Hi,

Am 07.08.19 um 00:41 schrieb Michael Schmitz:
> Hi Geert,
>
> could be renamed shifter_st, I suppose. Only used in
> arch/m68k/atari/config.c and drivers/video/fbdev/atafb.c.

looks like you've come to a solution. Is there any action required from
my side?

Regards
Stefan

>
> Cheers,
>
>     Michael

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
  2019-08-11 21:01     ` Stefan Wahren
@ 2019-08-11 21:13       ` Michael Schmitz
  2019-08-12  7:31         ` Geert Uytterhoeven
  0 siblings, 1 reply; 7+ messages in thread
From: Michael Schmitz @ 2019-08-11 21:13 UTC (permalink / raw)
  To: Stefan Wahren, Geert Uytterhoeven
  Cc: kbuild-all, open list:GPIO SUBSYSTEM, Linus Walleij, linux-m68k

Stefan,

considering that such a clash could happen again, it might be prudent to
use a less generic name in your driver as well?

Leaves the matter of who prepares a patch to atarihw.h and users of that
definition ...

Cheers,

    Michael

Am 12.08.19 um 09:01 schrieb Stefan Wahren:
> Hi,
>
> Am 07.08.19 um 00:41 schrieb Michael Schmitz:
>> Hi Geert,
>>
>> could be renamed shifter_st, I suppose. Only used in
>> arch/m68k/atari/config.c and drivers/video/fbdev/atafb.c.
> looks like you've come to a solution. Is there any action required from
> my side?
>
> Regards
> Stefan
>
>> Cheers,
>>
>>     Michael

^ permalink raw reply	[flat|nested] 7+ messages in thread

* Re: [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int'
  2019-08-11 21:13       ` Michael Schmitz
@ 2019-08-12  7:31         ` Geert Uytterhoeven
  0 siblings, 0 replies; 7+ messages in thread
From: Geert Uytterhoeven @ 2019-08-12  7:31 UTC (permalink / raw)
  To: Michael Schmitz
  Cc: Stefan Wahren, kbuild-all, open list:GPIO SUBSYSTEM,
	Linus Walleij, linux-m68k

Hi Michael,

On Sun, Aug 11, 2019 at 11:13 PM Michael Schmitz <schmitzmic@gmail.com> wrote:
> Leaves the matter of who prepares a patch to atarihw.h and users of that
> definition ...

At your service...

> Am 12.08.19 um 09:01 schrieb Stefan Wahren:
> > Am 07.08.19 um 00:41 schrieb Michael Schmitz:
> >> could be renamed shifter_st, I suppose. Only used in
> >> arch/m68k/atari/config.c and drivers/video/fbdev/atafb.c.
> > looks like you've come to a solution. Is there any action required from
> > my side?

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

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2019-08-06  2:56 [pinctrl:devel 16/46] drivers/pinctrl/bcm/pinctrl-bcm2835.c:995:10: error: incompatible types when assigning to type 'volatile struct SHIFTER' from type 'unsigned int' kbuild test robot
2019-08-06  7:33 ` Geert Uytterhoeven
2019-08-06 22:41   ` Michael Schmitz
2019-08-07  6:50     ` Geert Uytterhoeven
2019-08-11 21:01     ` Stefan Wahren
2019-08-11 21:13       ` Michael Schmitz
2019-08-12  7:31         ` Geert Uytterhoeven

Linux-GPIO Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-gpio/0 linux-gpio/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-gpio linux-gpio/ https://lore.kernel.org/linux-gpio \
		linux-gpio@vger.kernel.org linux-gpio@archiver.kernel.org
	public-inbox-index linux-gpio

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-gpio


AGPL code for this site: git clone https://public-inbox.org/ public-inbox