Hi Loic, Thank you for the patch! Yet something to improve: [auto build test ERROR on v4.14-rc6] [also build test ERROR on next-20171018] [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/Loic-Pallardy/remoteproc-increase-debug-capabilities/20171030-174235 config: x86_64-randconfig-x018-201744 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All errors (new ones prefixed by >>): >> drivers//remoteproc/remoteproc_debugfs.c:249:11: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types] .open = rproc_rsc_table_open, ^~~~~~~~~~~~~~~~~~~~ drivers//remoteproc/remoteproc_debugfs.c:249:11: note: (near initialization for 'rproc_rsc_table_ops.open') cc1: some warnings being treated as errors vim +249 drivers//remoteproc/remoteproc_debugfs.c 247 248 static const struct file_operations rproc_rsc_table_ops = { > 249 .open = rproc_rsc_table_open, 250 .read = seq_read, 251 .llseek = seq_lseek, 252 .release = single_release, 253 }; 254 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation