diff options
| author | Jeykumar Sankaran <jsanka@codeaurora.org> | 2018-09-07 17:24:26 -0700 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2018-10-03 20:24:52 -0400 |
| commit | 157b9ce7f12d788eec7aef33738e054624d40a8a (patch) | |
| tree | 288fed693410ae7e652aca91a03423c2d64dafbb /drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | |
| parent | 32ecf92a3d0106d83478c223beb927bef2ab6df7 (diff) | |
drm/msm/dpu: relax parameter validation in encoders
DPU, being over protective, validates every parameter of a
module. This change traces the call stack for some of encoder
functions affected by previous set of clean up patches and
cleans up unwanted validations.
changes in v5:
- Introduced in the series
changes in v6:
- none
Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c index f277a69de138..b2d7f0ded24c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_encoder_phys_cmd.c @@ -601,20 +601,6 @@ static void dpu_encoder_phys_cmd_get_hw_resources( struct dpu_encoder_phys *phys_enc, struct dpu_encoder_hw_resources *hw_res) { - struct dpu_encoder_phys_cmd *cmd_enc = - to_dpu_encoder_phys_cmd(phys_enc); - - if (!phys_enc) { - DPU_ERROR("invalid encoder\n"); - return; - } - - if ((phys_enc->intf_idx - INTF_0) >= INTF_MAX) { - DPU_ERROR("invalid intf idx:%d\n", phys_enc->intf_idx); - return; - } - - DPU_DEBUG_CMDENC(cmd_enc, "\n"); hw_res->intfs[phys_enc->intf_idx - INTF_0] = INTF_MODE_CMD; } |