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drm/msm/dp: fix all kernel-doc warnings

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Correct and add kernel-doc comments to eliminate all warnings:

Warning: ../drivers/gpu/drm/msm/dp/dp_debug.h:31 expecting prototype for
 msm_dp_debug_get(). Prototype was for msm_dp_debug_init() instead
Warning: ../drivers/gpu/drm/msm/dp/dp_drm.c:24 function parameter
 'connector' not described in 'msm_dp_bridge_detect'
Warning: ../drivers/gpu/drm/msm/dp/dp_link.h:90 expecting prototype for
 mdss_dp_test_bit_depth_to_bpp(). Prototype was for
 msm_dp_link_bit_depth_to_bpp() instead
Warning: ../drivers/gpu/drm/msm/dp/dp_link.h:126 function parameter
 'aux' not described in 'msm_dp_link_get'
Warning: ../drivers/gpu/drm/msm/dp/dp_link.h:126 function parameter
 'dev' not described in 'msm_dp_link_get'
Warning: ../drivers/gpu/drm/msm/dp/dp_panel.h:70 function parameter
 'bw_code' not described in 'is_link_rate_valid'
Warning: ../drivers/gpu/drm/msm/dp/dp_panel.h:84 expecting prototype for
 msm_dp_link_is_lane_count_valid(). Prototype was for
 is_lane_count_valid() instead

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/695647/
Link: https://lore.kernel.org/r/20251219184638.1813181-3-rdunlap@infradead.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
This commit is contained in:
Randy Dunlap 2025-12-19 10:46:21 -08:00 committed by Dmitry Baryshkov
parent a50d877715
commit 23bee889e3
4 changed files with 11 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/gpu/drm/msm/dp/dp_debug.h
View File

@ -12,7 +12,7 @@
#if defined(CONFIG_DEBUG_FS)
/**
* msm_dp_debug_get() - configure and get the DisplayPlot debug module data
* msm_dp_debug_init() - configure and get the DisplayPlot debug module data
*
* @dev: device instance of the caller
* @panel: instance of panel module

1
drivers/gpu/drm/msm/dp/dp_drm.c
View File

@ -18,6 +18,7 @@
/**
* msm_dp_bridge_detect - callback to determine if connector is connected
* @bridge: Pointer to drm bridge structure
* @connector: Pointer to drm connector structure
* Returns: Bridge's 'is connected' status
*/
static enum drm_connector_status

9
drivers/gpu/drm/msm/dp/dp_link.h
View File

@ -80,11 +80,11 @@ struct msm_dp_link {
};
/**
* mdss_dp_test_bit_depth_to_bpp() - convert test bit depth to bpp
* msm_dp_link_bit_depth_to_bpp() - convert test bit depth to bpp
* @tbd: test bit depth
*
* Returns the bits per pixel (bpp) to be used corresponding to the
* git bit depth value. This function assumes that bit depth has
* Returns: the bits per pixel (bpp) to be used corresponding to the
* bit depth value. This function assumes that bit depth has
* already been validated.
*/
static inline u32 msm_dp_link_bit_depth_to_bpp(u32 tbd)
@ -120,7 +120,8 @@ bool msm_dp_link_send_edid_checksum(struct msm_dp_link *msm_dp_link, u8 checksum
/**
* msm_dp_link_get() - get the functionalities of dp test module
*
* @dev: kernel device structure
* @aux: DisplayPort AUX channel
*
* return: a pointer to msm_dp_link struct
*/

8
drivers/gpu/drm/msm/dp/dp_panel.h
View File

@ -63,9 +63,9 @@ void msm_dp_panel_disable_vsc_sdp(struct msm_dp_panel *msm_dp_panel);
/**
* is_link_rate_valid() - validates the link rate
* @lane_rate: link rate requested by the sink
* @bw_code: link rate requested by the sink
*
* Returns true if the requested link rate is supported.
* Returns: true if the requested link rate is supported.
*/
static inline bool is_link_rate_valid(u32 bw_code)
{
@ -76,10 +76,10 @@ static inline bool is_link_rate_valid(u32 bw_code)
}
/**
* msm_dp_link_is_lane_count_valid() - validates the lane count
* is_lane_count_valid() - validates the lane count
* @lane_count: lane count requested by the sink
*
* Returns true if the requested lane count is supported.
* Returns: true if the requested lane count is supported.
*/
static inline bool is_lane_count_valid(u32 lane_count)
{