Let the compiler know that we are intetionally using a different enum type to perform arithmetic with enum intel_display_power_domain in the POWER_DOMAIN_*(). Do that by explicitly casting the macro argument to int.
Reported-by: kernel test robot <l...@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202502120809.xfmcqkbd-...@intel.com/ Signed-off-by: Gustavo Sousa <gustavo.so...@intel.com> --- drivers/gpu/drm/i915/display/intel_display_power.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h index a3a5c1be8bab..3caa3f517a32 100644 --- a/drivers/gpu/drm/i915/display/intel_display_power.h +++ b/drivers/gpu/drm/i915/display/intel_display_power.h @@ -117,12 +117,12 @@ enum intel_display_power_domain { POWER_DOMAIN_INVALID = POWER_DOMAIN_NUM, }; -#define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A) +#define POWER_DOMAIN_PIPE(pipe) ((int)(pipe) + POWER_DOMAIN_PIPE_A) #define POWER_DOMAIN_PIPE_PANEL_FITTER(pipe) \ - ((pipe) + POWER_DOMAIN_PIPE_PANEL_FITTER_A) + ((int)(pipe) + POWER_DOMAIN_PIPE_PANEL_FITTER_A) #define POWER_DOMAIN_TRANSCODER(tran) \ ((tran) == TRANSCODER_EDP ? POWER_DOMAIN_TRANSCODER_EDP : \ - (tran) + POWER_DOMAIN_TRANSCODER_A) + (int)(tran) + POWER_DOMAIN_TRANSCODER_A) struct intel_power_domain_mask { DECLARE_BITMAP(bits, POWER_DOMAIN_NUM); -- 2.48.1
