drm/amdkfd: Remove unused function busy_wait()

Signed-off-by: Oded Gabbay <oded.gabbay@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Oded Gabbay 2015-01-15 12:04:10 +02:00
parent 99331a51cc
commit c51841fbbb

View File

@ -28,12 +28,6 @@
#include "cik_regs.h" #include "cik_regs.h"
#include "cik_structs.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) static inline struct cik_mqd *get_mqd(void *mqd)
{ {
return (struct cik_mqd *)mqd; return (struct cik_mqd *)mqd;