drm: of: Fix drm_of_get_data_lanes_count_ep() return value documentation

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Update drm_of_get_data_lanes_count_ep() return value documentation
to match the drm_of_get_data_lanes_count() return value documentation.
The drm_of_get_data_lanes_count_ep() is only a wrapper around the
drm_of_get_data_lanes_count() and therefore returns the same error
codes.

Simplify the return code description of drm_of_get_data_lanes_count()
and drm_of_get_data_lanes_count_ep() to -ENODATA and -EINVAL.

Fixes: fc801750b1 ("drm: of: Add drm_of_get_data_lanes_count and drm_of_get_data_lanes_ep")
Reported-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Maxime Ripard <mripard@kernel.org>
Link: https://patch.msgid.link/20260305205840.95978-1-marek.vasut+renesas@mailbox.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>

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Marek Vasut 2026-03-05 21:58:15 +01:00 • committed by Tomi Valkeinen

parent 699e5975e2

commit e3eca845ef

1 changed files with 4 additions and 4 deletions

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drivers/gpu/drm/drm_of.c

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