Commit 07c9b8634fb6 ("drm/dp_helper: Add helpers to configure PCONs
RGB-YCbCr Conversion") introduces a warning with make htmldocs in
./drivers/gpu/drm/drm_dp_helper.c:965 for
drm_dp_downstream_rgb_to_ycbcr_conversion():
warning: Excess function parameter 'colorspc' description
warning: Function parameter or member 'color_spc' not described
Tweak the kerneldoc for drm_dp_downstream_rgb_to_ycbcr_conversion().
Fixes: 07c9b8634fb6 ("drm/dp_helper: Add helpers to configure PCONs RGB-YCbCr
Conversion")
Signed-off-by: Lukas Bulwahn <[email protected]>
---
applies cleanly on next-20210115
Jani, please pick this minor doc warning fixup.
drivers/gpu/drm/drm_dp_helper.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_dp_helper.c b/drivers/gpu/drm/drm_dp_helper.c
index 3ecde451f523..d60e94ac6fdd 100644
--- a/drivers/gpu/drm/drm_dp_helper.c
+++ b/drivers/gpu/drm/drm_dp_helper.c
@@ -954,7 +954,7 @@ EXPORT_SYMBOL(drm_dp_downstream_444_to_420_conversion);
* RGB->YCbCr conversion
capability
* @dpcd: DisplayPort configuration data
* @port_cap: downstream facing port capabilities
- * @colorspc: Colorspace for which conversion cap is sought
+ * @color_spc: Colorspace for which conversion cap is sought
*
* Returns: whether the downstream facing port can convert RGB->YCbCr for a
given
* colorspace.
@@ -3134,7 +3134,7 @@ int drm_dp_pcon_pps_override_param(struct drm_dp_aux
*aux, u8 pps_param[6])
}
EXPORT_SYMBOL(drm_dp_pcon_pps_override_param);
-/*
+/**
* drm_dp_pcon_convert_rgb_to_ycbcr() - Configure the PCon to convert RGB to
Ycbcr
* @aux: displayPort AUX channel
* @color_spc: Color-space/s for which conversion is to be enabled, 0 for
disable.
--
2.17.1
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