Hi, Thank you for the patch! Yet something to improve: [auto build test ERROR on next-20211118] url: https://github.com/0day-ci/linux/commits/cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441 base: 5191249f880367a4cd675825cd721a8d78f26a45 config: x86_64-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce (this is a W=1 build): # https://github.com/0day-ci/linux/commit/117f34e1836e312bdea3b7c886d829e30f55a094 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review cgel-zte-gmail-com/drm-i915-request-Remove-unused-variables/20211121-181441 git checkout 117f34e1836e312bdea3b7c886d829e30f55a094 # save the attached .config to linux build tree make W=1 ARCH=x86_64 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): >> drivers/gpu/drm/i915/i915_request.c:2032:12: error: 'print_sched_attr' defined but not used [-Werror=unused-function] 2032 | static int print_sched_attr(const struct i915_sched_attr *attr, | ^~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/print_sched_attr +2032 drivers/gpu/drm/i915/i915_request.c 7e2e69ed4678a4 Maarten Lankhorst 2021-10-21 2031 1f0e785a9cc09b Chris Wilson 2020-11-19 @2032 static int print_sched_attr(const struct i915_sched_attr *attr, 1f0e785a9cc09b Chris Wilson 2020-11-19 2033 char *buf, int x, int len) 1f0e785a9cc09b Chris Wilson 2020-11-19 2034 { 1f0e785a9cc09b Chris Wilson 2020-11-19 2035 if (attr->priority == I915_PRIORITY_INVALID) 1f0e785a9cc09b Chris Wilson 2020-11-19 2036 return x; 1f0e785a9cc09b Chris Wilson 2020-11-19 2037 1f0e785a9cc09b Chris Wilson 2020-11-19 2038 x += snprintf(buf + x, len - x, 1f0e785a9cc09b Chris Wilson 2020-11-19 2039 " prio=%d", attr->priority); 1f0e785a9cc09b Chris Wilson 2020-11-19 2040 1f0e785a9cc09b Chris Wilson 2020-11-19 2041 return x; 1f0e785a9cc09b Chris Wilson 2020-11-19 2042 } 1f0e785a9cc09b Chris Wilson 2020-11-19 2043 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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