From 1c40428ace2eba5144b3f13f91df4a0c0422c68d Mon Sep 17 00:00:00 2001 From: Bhawanpreet Lakha Date: Thu, 24 Oct 2019 16:07:43 -0400 Subject: drm/amd/display: use drm defines for MAX CASCADE MASK [Why] drm already has this define [How] drm Mask is 0x08 vs 0x0800. The reason is because drm mask works on a byte. ^^ =======|| || Since the first byte is always zero we can ignore it and only check the second byte. Signed-off-by: Bhawanpreet Lakha Reviewed-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h') diff --git a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h index bfb32afc1868..f6bba487d1d4 100644 --- a/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h +++ b/drivers/gpu/drm/amd/display/modules/hdcp/hdcp.h @@ -35,8 +35,6 @@ /* TODO: * Replace below defines with these * - * #define DRM_HDCP_MAX_CASCADE_EXCEEDED(x) (x & BIT(3)) - * #define DRM_HDCP_MAX_CASCADE_EXCEEDED(x) (x & BIT(3)) * #define HDCP_2_2_HDMI_RXSTATUS_MSG_SZ_HI(x) ((x) & 0x3) * #define HDCP_2_2_HDMI_RXSTATUS_READY(x) ((x) & BIT(2)) * #define HDCP_2_2_HDMI_RXSTATUS_REAUTH_REQ(x) ((x) & BIT(3)) @@ -46,8 +44,6 @@ * split the HDMI rxstatus into 2bytes before we can use usptream defs */ -#define BSTATUS_MAX_CASCADE_EXCEEDED_MASK 0x0800 -#define BINFO_MAX_CASCADE_EXCEEDED_MASK_DP 0x0800 #define RXSTATUS_MSG_SIZE_MASK 0x03FF #define RXSTATUS_READY_MASK 0x0400 #define RXSTATUS_REAUTH_REQUEST_MASK 0x0800 -- cgit v1.2.3