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drm/amd/display/modules/hdcp/hdcp_psp: Remove unused function 'mod_hdcp_hdcp1_get_link_encryption_status()'

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Fixes the following W=1 kernel build warning(s):

 drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c:374:22: warning: no previous prototype for ‘mod_hdcp_hdcp1_get_link_encryption_status’ [-Wmissing-prototypes]

Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: amd-gfx@lists.freedesktop.org
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lee Jones 2021-05-26 09:47:16 +01:00 • committed by Alex Deucher
parent 397d0c46cb
commit c1b63b4bb4
1 changed files with 0 additions and 13 deletions
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13
drivers/gpu/drm/amd/display/modules/hdcp/hdcp_psp.c
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@ -371,19 +371,6 @@ enum mod_hdcp_status mod_hdcp_hdcp1_link_maintenance(struct mod_hdcp *hdcp)
return status;
}
enum mod_hdcp_status mod_hdcp_hdcp1_get_link_encryption_status(struct mod_hdcp *hdcp,
enum mod_hdcp_encryption_status *encryption_status)
{
*encryption_status = MOD_HDCP_ENCRYPTION_STATUS_HDCP_OFF;
if (mod_hdcp_hdcp1_link_maintenance(hdcp) != MOD_HDCP_STATUS_SUCCESS)
return MOD_HDCP_STATUS_FAILURE;
*encryption_status = MOD_HDCP_ENCRYPTION_STATUS_HDCP1_ON;
return MOD_HDCP_STATUS_SUCCESS;
}
enum mod_hdcp_status mod_hdcp_hdcp2_create_session(struct mod_hdcp *hdcp)
{
struct psp_context *psp = hdcp->config.psp.handle;