Hi Ramalingam, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on drm-intel/for-linux-next] [also build test WARNING on next-20180627] [cannot apply to v4.18-rc2] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Ramalingam-C/drm-i915-Implement-HDCP2-2/20180627-174219 base: git://anongit.freedesktop.org/drm-intel for-linux-next reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) >> drivers/misc/mei/hdcp/mei_hdcp.c:37:6: sparse: symbol 'mei_hdcp_component_registered' was not declared. Should it be static? >> drivers/misc/mei/hdcp/mei_hdcp.c:40:32: sparse: symbol 'mei_hdcp_component_ops' was not declared. Should it be static? >> drivers/misc/mei/hdcp/mei_hdcp.c:90:6: sparse: symbol 'mei_hdcp_component_init' was not declared. Should it be static? >> drivers/misc/mei/hdcp/mei_hdcp.c:103:6: sparse: symbol 'mei_hdcp_component_cleanup' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel