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| author | Wenjing Liu <wenjing.liu@amd.com> | 2021-07-15 14:55:28 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-07-28 16:37:17 -0400 |
| commit | 7ac851bcd54778337fb500e9c03ae1bd44de4f3d (patch) | |
| tree | 5b80f72b8c960b10081db54bf068017b924bf729 /drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c | |
| parent | 40ef288f90f962998f272630454d10a409554fb8 (diff) | |
| download | linux-stable-7ac851bcd54778337fb500e9c03ae1bd44de4f3d.tar.gz linux-stable-7ac851bcd54778337fb500e9c03ae1bd44de4f3d.tar.bz2 linux-stable-7ac851bcd54778337fb500e9c03ae1bd44de4f3d.zip | |
drm/amd/display: remove unused functions
[why]
It has been decided that opm state query support will be dropped.
Therefore link encryption enabled and save current encryption states
won't be used anymore and there are no foreseeable usages in the future.
We will remove these two interfaces for clean up.
Acked-by: Solomon Chiu <solomon.chiu@amd.com>
Signed-off-by: Wenjing Liu <wenjing.liu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c index de872e7958b0..6ec918af3bff 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp1_execution.c @@ -266,9 +266,6 @@ static enum mod_hdcp_status authenticated(struct mod_hdcp *hdcp, mod_hdcp_execute_and_set(mod_hdcp_hdcp1_link_maintenance, &input->link_maintenance, &status, hdcp, "link_maintenance"); - - if (status != MOD_HDCP_STATUS_SUCCESS) - mod_hdcp_save_current_encryption_states(hdcp); out: return status; } @@ -447,9 +444,6 @@ static enum mod_hdcp_status authenticated_dp(struct mod_hdcp *hdcp, mod_hdcp_execute_and_set(check_no_reauthentication_request_dp, &input->reauth_request_check, &status, hdcp, "reauth_request_check"); - - if (status != MOD_HDCP_STATUS_SUCCESS) - mod_hdcp_save_current_encryption_states(hdcp); out: return status; } |