[PATCH] staging: fbtft: fix spacing before close parenthesis

[PATCH] staging: fbtft: fix spacing before close parenthesis

[Arjun Changla]

Fix checkpatch error "space prohibited before that close parenthesis"
on line 65 by removing the extra space.

Signed-off-by: Arjun Changla <arjunchangla7@gmail.com>
---
 drivers/staging/fbtft/fbtft-bus.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c
index 30e436ff19e4..2f7c891177fb 100644
--- a/drivers/staging/fbtft/fbtft-bus.c
+++ b/drivers/staging/fbtft/fbtft-bus.c
@@ -62,7 +62,7 @@ out:									      \
 }                                                                             \
 EXPORT_SYMBOL(func);
 
-define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8, )
+define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
 define_fbtft_write_reg(fbtft_write_reg16_bus8, __be16, u16, cpu_to_be16)
 define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16, )
 
-- 
2.43.0

Re: [PATCH] staging: fbtft: fix spacing before close parenthesis

[Greg KH]

On Thu, Dec 18, 2025 at 06:14:06AM +0000, Arjun Changla wrote:
> Fix checkpatch error "space prohibited before that close parenthesis"
> on line 65 by removing the extra space.
> 
> Signed-off-by: Arjun Changla <arjunchangla7@gmail.com>
> ---
>  drivers/staging/fbtft/fbtft-bus.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c
> index 30e436ff19e4..2f7c891177fb 100644
> --- a/drivers/staging/fbtft/fbtft-bus.c
> +++ b/drivers/staging/fbtft/fbtft-bus.c
> @@ -62,7 +62,7 @@ out:									      \
>  }                                                                             \
>  EXPORT_SYMBOL(func);
>  
> -define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8, )
> +define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)

But you just changed the function definition, does this still work now?
If so, how?

confused,

greg k-h

Re: [PATCH] staging: fbtft: fix spacing before close parenthesis

[kernel test robot]

Hi Arjun,

kernel test robot noticed the following build errors:

[auto build test ERROR on staging/staging-testing]

url:    https://github.com/intel-lab-lkp/linux/commits/Arjun-Changla/staging-fbtft-fix-spacing-before-close-parenthesis/20251218-141736
base:   staging/staging-testing
patch link:    https://lore.kernel.org/r/20251218061406.8043-1-arjunchangla7%40gmail.com
patch subject: [PATCH] staging: fbtft: fix spacing before close parenthesis
config: sh-allmodconfig (https://download.01.org/0day-ci/archive/20251220/202512202155.mVhDoKTO-lkp@intel.com/config)
compiler: sh4-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251220/202512202155.mVhDoKTO-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/oe-kbuild-all/202512202155.mVhDoKTO-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/staging/fbtft/fbtft-bus.c:65:53: error: macro 'define_fbtft_write_reg' requires 4 arguments, but only 3 given
      65 | define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
         |                                                     ^
   drivers/staging/fbtft/fbtft-bus.c:14:9: note: macro 'define_fbtft_write_reg' defined here
      14 | #define define_fbtft_write_reg(func, buffer_type, data_type, modifier)        \
         |         ^~~~~~~~~~~~~~~~~~~~~~
>> drivers/staging/fbtft/fbtft-bus.c:65:23: error: expected ';' before 'void'
      65 | define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
         |                       ^
         |                       ;


vim +65 drivers/staging/fbtft/fbtft-bus.c

    64	
  > 65	define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
    66	define_fbtft_write_reg(fbtft_write_reg16_bus8, __be16, u16, cpu_to_be16)
    67	define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16, )
    68	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

Re: [PATCH] staging: fbtft: fix spacing before close parenthesis

[kernel test robot]

Hi Arjun,

kernel test robot noticed the following build errors:

[auto build test ERROR on staging/staging-testing]

url:    https://github.com/intel-lab-lkp/linux/commits/Arjun-Changla/staging-fbtft-fix-spacing-before-close-parenthesis/20251218-141736
base:   staging/staging-testing
patch link:    https://lore.kernel.org/r/20251218061406.8043-1-arjunchangla7%40gmail.com
patch subject: [PATCH] staging: fbtft: fix spacing before close parenthesis
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20251220/202512202133.HE4EhjjS-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 15.1.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251220/202512202133.HE4EhjjS-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/oe-kbuild-all/202512202133.HE4EhjjS-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/staging/fbtft/fbtft-bus.c:65:53: error: macro 'define_fbtft_write_reg' requires 4 arguments, but only 3 given
      65 | define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
         |                                                     ^
   drivers/staging/fbtft/fbtft-bus.c:14:9: note: macro 'define_fbtft_write_reg' defined here
      14 | #define define_fbtft_write_reg(func, buffer_type, data_type, modifier)        \
         |         ^~~~~~~~~~~~~~~~~~~~~~
   drivers/staging/fbtft/fbtft-bus.c:65:23: error: expected ';' before 'void'
      65 | define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
         |                       ^
         |                       ;


vim +/define_fbtft_write_reg +65 drivers/staging/fbtft/fbtft-bus.c

    64	
  > 65	define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8)
    66	define_fbtft_write_reg(fbtft_write_reg16_bus8, __be16, u16, cpu_to_be16)
    67	define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16, )
    68	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki