[tty:tty-next 28/31] drivers/tty/serial/max310x.c:1727:25: error: use of undeclared identifier 'max310x_spi_driver'; did you mean 'max310x_i2c_driver'?

[tty:tty-next 28/31] drivers/tty/serial/max310x.c:1727:25: error: use of undeclared identifier 'max310x_spi_driver'; did you mean 'max310x_i2c_driver'?

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-next
head:   16e95bfb79b5d9d01dc7651d98caf3c2ace331cd
commit: 20ffe4b3330a8bde9e933e9ba2323d5e9386caa5 [28/31] serial: max310x: allow driver to be built with SPI or I2C
config: sparc64-randconfig-r122-20260512 (https://download.01.org/0day-ci/archive/20260512/202605121900.SP8ZoaTw-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 5bac06718f502014fade905512f1d26d578a18f3)
sparse: v0.6.5-rc1
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260512/202605121900.SP8ZoaTw-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/202605121900.SP8ZoaTw-lkp@intel.com/

All errors (new ones prefixed by >>):

>> drivers/tty/serial/max310x.c:1727:25: error: use of undeclared identifier 'max310x_spi_driver'; did you mean 'max310x_i2c_driver'?
    1727 |         spi_unregister_driver(&max310x_spi_driver);
         |                                ^~~~~~~~~~~~~~~~~~
         |                                max310x_i2c_driver
   drivers/tty/serial/max310x.c:1689:26: note: 'max310x_i2c_driver' declared here
    1689 | static struct i2c_driver max310x_i2c_driver = {
         |                          ^
>> drivers/tty/serial/max310x.c:1727:24: error: incompatible pointer types passing 'struct i2c_driver *' to parameter of type 'struct spi_driver *' [-Wincompatible-pointer-types]
    1727 |         spi_unregister_driver(&max310x_spi_driver);
         |                               ^~~~~~~~~~~~~~~~~~~
   include/linux/spi/spi.h:378:61: note: passing argument to parameter 'sdrv' here
     378 | static inline void spi_unregister_driver(struct spi_driver *sdrv)
         |                                                             ^
   2 errors generated.


vim +1727 drivers/tty/serial/max310x.c

6286767ad3afc88 Alexander Shiyan 2016-06-07  1722  
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1723  	return 0;
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1724  
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1725  #ifdef CONFIG_I2C
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1726  err_i2c_register:
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05 @1727  	spi_unregister_driver(&max310x_spi_driver);
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1728  #endif
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1729  
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1730  err_spi_register:
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1731  	uart_unregister_driver(&max310x_uart);
2e1f2d9a9bdbe12 Cosmin Tanislav  2022-06-05  1732  
51f689cc1133394 Kangjie Lu       2018-12-25  1733  	return ret;
6286767ad3afc88 Alexander Shiyan 2016-06-07  1734  }
6286767ad3afc88 Alexander Shiyan 2016-06-07  1735  module_init(max310x_uart_init);
6286767ad3afc88 Alexander Shiyan 2016-06-07  1736  

:::::: The code at line 1727 was first introduced by commit
:::::: 2e1f2d9a9bdbe12ee475c82a45ac46a278e8049a serial: max310x: implement I2C support

:::::: TO: Cosmin Tanislav <cosmin.tanislav@analog.com>
:::::: CC: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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