[PATCH 2/2] drm/panel: Fix todo indentation for panel prepared/enabled cleanup

[Neil Armstrong]

On 02/08/2023 16:47, Douglas Anderson wrote:
> In commit d2aacaf07395 ("drm/panel: Check for already prepared/enabled
> in drm_panel") the formatting for a code block was not quite
> right. This caused an error when building htmldocs:
> 
>    Documentation/gpu/todo.rst:469: ERROR: Unexpected indentation.
> 
> Fix the error by using the proper syntax for a code block.
> 
> Fixes: d2aacaf07395 ("drm/panel: Check for already prepared/enabled in drm_panel")
> Reported-by: Stephen Rothwell <sfr at canb.auug.org.au>
> Closes: https://lore.kernel.org/r/20230802141724.0edce253@canb.auug.org.au
> Signed-off-by: Douglas Anderson <dianders at chromium.org>
> ---
> 
>   Documentation/gpu/todo.rst | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
> 
> diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst
> index aa0052f9b93b..139980487ccf 100644
> --- a/Documentation/gpu/todo.rst
> +++ b/Documentation/gpu/todo.rst
> @@ -465,7 +465,8 @@ Clean up checks for already prepared/enabled in panels
>   
>   In a whole pile of panel drivers, we have code to make the
>   prepare/unprepare/enable/disable callbacks behave as no-ops if they've already
> -been called. To get some idea of the duplicated code, try:
> +been called. To get some idea of the duplicated code, try::
> +
>     git grep 'if.*>prepared' -- drivers/gpu/drm/panel
>     git grep 'if.*>enabled' -- drivers/gpu/drm/panel
>   

Reviewed-by: Neil Armstrong <neil.armstrong at linaro.org>