In both HDMI and DP, device count is represented by 6:0 bits of a
register(BInfo/Bstatus)

So macro for bitmasking the device_count is fixed(0x3F->0x7F).

v3:
  Retained the Rb-ed.
v4:
  %s/drm\/i915/drm [rodrigo]

Signed-off-by: Ramalingam C <ramalinga...@intel.com>
cc: Sean Paul <seanp...@chromium.org>
Reviewed-by: Sean Paul <seanp...@chromium.org>
---
 include/drm/drm_hdcp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/drm/drm_hdcp.h b/include/drm/drm_hdcp.h
index 562fa7df2637..98e63d870139 100644
--- a/include/drm/drm_hdcp.h
+++ b/include/drm/drm_hdcp.h
@@ -19,7 +19,7 @@
 #define DRM_HDCP_RI_LEN                                2
 #define DRM_HDCP_V_PRIME_PART_LEN              4
 #define DRM_HDCP_V_PRIME_NUM_PARTS             5
-#define DRM_HDCP_NUM_DOWNSTREAM(x)             (x & 0x3f)
+#define DRM_HDCP_NUM_DOWNSTREAM(x)             (x & 0x7f)
 #define DRM_HDCP_MAX_CASCADE_EXCEEDED(x)       (x & BIT(3))
 #define DRM_HDCP_MAX_DEVICE_EXCEEDED(x)                (x & BIT(7))
 
-- 
2.7.4

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