[PATCH v8 1/4] drm: of: Add drm_of_get_dsi_bus helper function

[Linus Walleij]

On Wed, Jan 11, 2023 at 4:01 AM kernel test robot <lkp at intel.com> wrote:

>    126  static inline int
>    127  drm_of_get_data_lanes_count_ep(const struct device_node *port,
>    128                                 int port_reg, int reg,
>    129                                 const unsigned int min,
>    130                                 const unsigned int max)
>    131  {
>    132          return -EINVAL;
>    133  }
>  > 134  struct mipi_dsi_host *drm_of_get_dsi_bus(struct device *dev,
>    135                                           struct mipi_dsi_device_info *info)
>    136  {
>    137          return ERR_PTR(-EINVAL);
>    138  }
>    139  #endif

This needs to be prefixed "static inline" like the function above, then
I bet it works.

Yours,
Linus Walleij