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drm/amdkfd: Remove unused function busy_wait()
Signed-off-by: Oded Gabbay <oded.gabbay@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com>
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@ -28,12 +28,6 @@
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#include "cik_regs.h"
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#include "cik_structs.h"
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inline void busy_wait(unsigned long ms)
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{
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while (time_before(jiffies, ms))
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cpu_relax();
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}
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static inline struct cik_mqd *get_mqd(void *mqd)
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{
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return (struct cik_mqd *)mqd;
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