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Commit bbd9ae8a authored by Greg Hackmann's avatar Greg Hackmann Committed by Greg Kroah-Hartman
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staging: sw_sync: Add stubs for kernels without CONFIG_SW_SYNC 



Add stubs for kernels without CONFIG_SW_SYNC

Cc: Colin Cross <ccross@android.com>
Cc: Android Kernel Team <kernel-team@android.com>
Signed-off-by: default avatarGreg Hackmann <ghackmann@google.com>
[jstultz: resolved minor conflict, tweaked commit message]
Signed-off-by: default avatarJohn Stultz <john.stultz@linaro.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 102f1a2a

drivers/staging/android/sw_sync.h

+17 −0
Original line number Original line Diff line number Diff line
@@ -35,10 +35,27 @@ struct sw_sync_pt { 
	u32			value;

	u32			value;

};

};





#if IS_ENABLED(CONFIG_SW_SYNC)

struct sw_sync_timeline *sw_sync_timeline_create(const char *name);

struct sw_sync_timeline *sw_sync_timeline_create(const char *name);

void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc);

void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc);





struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);

struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);

#else

static inline struct sw_sync_timeline *sw_sync_timeline_create(const char *name)

{

	return NULL;

}



static inline void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc)

{

}



static inline struct sync_pt *sw_sync_pt_create(struct sw_sync_timeline *obj,

		u32 value)

{

	return NULL;

}

#endif /* IS_ENABLED(CONFIG_SW_SYNC) */





#endif /* __KERNEL __ */

#endif /* __KERNEL __ */