[drm-misc:for-linux-next 1/10] include/drm/drm_of.h:123:8: error: expected ')'

[kernel test robot <lkp@intel.com>]

tree:   git://anongit.freedesktop.org/drm/drm-misc for-linux-next
head:   d643daaf1694b7565fbe3982b630e1c7b95f1600
commit: fc801750b197d0f00c09e01e59a7dcd240fddcb5 [1/10] drm: of: Add drm_of_get_data_lanes_count and drm_of_get_data_lanes_ep
config: hexagon-randconfig-r041-20220612 (https://download.01.org/0day-ci/archive/20220612/202206122036.5x6mBsak-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project 6466c9abf3674bade1f6ee859f24ebc7aaf9cd88)
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
        git remote add drm-misc git://anongit.freedesktop.org/drm/drm-misc
        git fetch --no-tags drm-misc for-linux-next
        git checkout fc801750b197d0f00c09e01e59a7dcd240fddcb5
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=hexagon SHELL=/bin/bash drivers/gpu/drm/

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

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

   In file included from drivers/gpu/drm/drm_bridge.c:31:
>> include/drm/drm_of.h:115:5: warning: no previous prototype for function 'drm_of_get_data_lanes_count' [-Wmissing-prototypes]
   int drm_of_get_data_lanes_count(const struct device_node *endpoint,
       ^
   include/drm/drm_of.h:115:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   int drm_of_get_data_lanes_count(const struct device_node *endpoint,
   ^
   static 
>> include/drm/drm_of.h:123:8: error: expected ')'
                                      const unsigned int min,
                                      ^
   include/drm/drm_of.h:121:35: note: to match this '('
   int drm_of_get_data_lanes_count_ep(const struct device_node *port,
                                     ^
>> include/drm/drm_of.h:121:5: warning: no previous prototype for function 'drm_of_get_data_lanes_count_ep' [-Wmissing-prototypes]
   int drm_of_get_data_lanes_count_ep(const struct device_node *port,
       ^
   include/drm/drm_of.h:121:1: note: declare 'static' if the function is not intended to be used outside of this translation unit
   int drm_of_get_data_lanes_count_ep(const struct device_node *port,
   ^
   static 
   2 warnings and 1 error generated.


vim +123 include/drm/drm_of.h

   114	
 > 115	int drm_of_get_data_lanes_count(const struct device_node *endpoint,
   116					const unsigned int min, const unsigned int max)
   117	{
   118		return -EINVAL;
   119	}
   120	
 > 121	int drm_of_get_data_lanes_count_ep(const struct device_node *port,
   122					   int port_reg, int reg
 > 123					   const unsigned int min,
   124					   const unsigned int max)
   125	{
   126		return -EINVAL;
   127	}
   128	#endif
   129	

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