Include header file drm/radeon/ci_dpm.h in drm/radeon/ci_smc.c because it uses function declared in the header file.
This eliminates the following warnings in drm/radeon/ci_smc.c: drivers/gpu/drm/radeon/ci_smc.c:46:5: warning: no previous prototype for ?ci_copy_bytes_to_smc? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:113:6: warning: no previous prototype for ?ci_start_smc? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:121:6: warning: no previous prototype for ?ci_reset_smc? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:129:5: warning: no previous prototype for ?ci_program_jump_on_start? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:136:6: warning: no previous prototype for ?ci_stop_smc_clock? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:145:6: warning: no previous prototype for ?ci_start_smc_clock? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:154:6: warning: no previous prototype for ?ci_is_smc_running? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:165:14: warning: no previous prototype for ?ci_send_msg_to_smc? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:186:14: warning: no previous prototype for ?ci_wait_for_smc_inactive? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:204:5: warning: no previous prototype for ?ci_load_smc_ucode? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:251:5: warning: no previous prototype for ?ci_read_smc_sram_dword? [-Wmissing-prototypes] drivers/gpu/drm/radeon/ci_smc.c:266:5: warning: no previous prototype for ?ci_write_smc_sram_dword? [-Wmissing-prototypes] Signed-off-by: Rashika Kheria <rashika.kheria at gmail.com> Reviewed-by: Josh Triplett <josh at joshtriplett.org> --- drivers/gpu/drm/radeon/ci_smc.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/radeon/ci_smc.c b/drivers/gpu/drm/radeon/ci_smc.c index 9c745dd..8debc9d 100644 --- a/drivers/gpu/drm/radeon/ci_smc.c +++ b/drivers/gpu/drm/radeon/ci_smc.c @@ -28,6 +28,7 @@ #include "cikd.h" #include "ppsmc.h" #include "radeon_ucode.h" +#include "ci_dpm.h" static int ci_set_smc_sram_address(struct radeon_device *rdev, u32 smc_address, u32 limit) -- 1.7.9.5