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Message-ID: <20231231060823.1934-1-rdunlap@infradead.org> Date: Sat, 30 Dec 2023 22:08:23 -0800 From: Randy Dunlap <rdunlap@...radead.org> To: linux-kernel@...r.kernel.org Cc: Randy Dunlap <rdunlap@...radead.org>, Rob Clark <robdclark@...il.com>, Abhinav Kumar <quic_abhinavk@...cinc.com>, Dmitry Baryshkov <dmitry.baryshkov@...aro.org>, Sean Paul <sean@...rly.run>, Marijn Suijten <marijn.suijten@...ainline.org>, linux-arm-msm@...r.kernel.org, dri-devel@...ts.freedesktop.org, freedreno@...ts.freedesktop.org, Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>, Maxime Ripard <mripard@...nel.org>, Thomas Zimmermann <tzimmermann@...e.de>, Jonathan Corbet <corbet@....net>, Vegard Nossum <vegard.nossum@...cle.com> Subject: [PATCH] drm/msm/dpu: fix kernel-doc warnings Correct all kernel-doc warnings in dpu_encoder.c and dpu_rm.c: dpu_encoder.c:212: warning: Excess struct member 'crtc_kickoff_cb' description in 'dpu_encoder_virt' dpu_encoder.c:212: warning: Excess struct member 'crtc_kickoff_cb_data' description in 'dpu_encoder_virt' dpu_encoder.c:212: warning: Excess struct member 'debugfs_root' description in 'dpu_encoder_virt' dpu_rm.c:35: warning: Excess struct member 'hw_res' description in 'dpu_rm_requirements' dpu_rm.c:208: warning: No description found for return value of '_dpu_rm_get_lm_peer' Signed-off-by: Randy Dunlap <rdunlap@...radead.org> Cc: Rob Clark <robdclark@...il.com> Cc: Abhinav Kumar <quic_abhinavk@...cinc.com> Cc: Dmitry Baryshkov <dmitry.baryshkov@...aro.org> Cc: Sean Paul <sean@...rly.run> Cc: Marijn Suijten <marijn.suijten@...ainline.org> Cc: linux-arm-msm@...r.kernel.org Cc: dri-devel@...ts.freedesktop.org Cc: freedreno@...ts.freedesktop.org Cc: Maarten Lankhorst <maarten.lankhorst@...ux.intel.com> Cc: Maxime Ripard <mripard@...nel.org> Cc: Thomas Zimmermann <tzimmermann@...e.de> Cc: Jonathan Corbet <corbet@....net> Cc: Vegard Nossum <vegard.nossum@...cle.com> -- drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 4 ---- drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c | 3 ++- 2 files changed, 2 insertions(+), 5 deletions(-) diff -- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c @@ -144,10 +144,6 @@ enum dpu_enc_rc_states { * to track crtc in the disable() hook which is called * _after_ encoder_mask is cleared. * @connector: If a mode is set, cached pointer to the active connector - * @crtc_kickoff_cb: Callback into CRTC that will flush & start - * all CTL paths - * @crtc_kickoff_cb_data: Opaque user data given to crtc_kickoff_cb - * @debugfs_root: Debug file system root file node * @enc_lock: Lock around physical encoder * create/destroy/enable/disable * @frame_busy_mask: Bitmask tracking which phys_enc we are still diff -- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_rm.c @@ -29,7 +29,6 @@ static inline bool reserved_by_other(uin /** * struct dpu_rm_requirements - Reservation requirements parameter bundle * @topology: selected topology for the display - * @hw_res: Hardware resources required as reported by the encoders */ struct dpu_rm_requirements { struct msm_display_topology topology; @@ -204,6 +203,8 @@ static bool _dpu_rm_needs_split_display( * _dpu_rm_get_lm_peer - get the id of a mixer which is a peer of the primary * @rm: dpu resource manager handle * @primary_idx: index of primary mixer in rm->mixer_blks[] + * + * Returns: lm peer mixed id on success or %-EINVAL on error */ static int _dpu_rm_get_lm_peer(struct dpu_rm *rm, int primary_idx) {
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