linux/drivers/staging/android/sync.h, branch master

staging/android: rename sync.h to sync_debug.h

2016-06-18T04:17:40Z

This header file only contains information for debugging and SW_SYNC, so rename it to sync_debug.h instead of having a more generic name. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: remove drv_name from sync_timeline

2016-06-18T04:17:40Z

As it is internal to sw_sync now this value will always be "sw_sync". Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: remove 'destroyed' member from struct sync_timeline

2016-06-18T04:17:40Z

'destroyed' was set but not used ny anyone. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: make sync_timeline internal to sw_sync

2016-06-18T04:17:40Z

The only use sync_timeline will have in upstream kernel is for debugging through the SW_SYNC interface. So make it internal to SW_SYNC to avoid people use it in the future. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: clean up #includes in the sync framework

2016-06-18T04:17:40Z

Most of the includes there are not necessary anymore. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: move sw_sync related code to sw_sync.c

2016-06-18T04:17:40Z

Split sync_debug and sw_sync in two different files. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: bring struct sync_pt back

2016-06-18T04:17:40Z

Move the list_head members from sync_pt to struct fence was a mistake, they will not be used by struct fence as planned before, so here we create sync_pt again to bring the list heads back. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: remove size arg of sync_timeline_create()

2016-06-18T04:17:40Z

After we removed sw_sync_timeline this arg has not been really used by anyone, all its users pass the size of struct sync_timeline there. So simplify this function but not requiring the size anymore. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: remove struct sync_timeline_ops

2016-06-18T04:17:40Z

Move drv_name, the last field of sync_timeline_ops, to sync_timeline and remove sync_timeline_ops. struct sync_timeline_ops was just an extra abstraction on top of fence_ops, and in the last few commits we removed all it ops in favor of cleaner fence_ops. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman

staging/android: remove .{fence, timeline}_value_str() from timeline_ops

2016-06-18T04:17:40Z

Now that the value of fence and the timeline are not stored by sw_sync anymore we can remove this extra abstraction to retrieve this data. This patch changes both fence_ops (.fence_value_str and .timeline_value_str) to return the str directly. It also clean up struct sync_timeline_ops by removing both ops from there. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Reviewed-by: Sumit Semwal Signed-off-by: Greg Kroah-Hartman