drm/amdkfd: Remove unused function busy_wait()

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
2015-01-15 12:04:10 +02:00 · 2015-01-15 12:04:10 +02:00 · c51841fbbb
parent 99331a51cc
commit c51841fbbb
1 changed files with 0 additions and 6 deletions
--- a/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c
@ -28,12 +28,6 @@
 #include "cik_regs.h"
 #include "cik_structs.h"

-inline void busy_wait(unsigned long ms)
-{
-	while (time_before(jiffies, ms))
-		cpu_relax();
-}
-
 static inline struct cik_mqd *get_mqd(void *mqd)
 {
 	return (struct cik_mqd *)mqd;