linux/drivers/staging/android, branch v4.7

staging: lowmemorykiller: remove bogus NULL check

2016-04-30T00:58:02Z

The NULL checking here doesn't make sense, so it causes a static checker warning. It turns out that p->mm can't be NULL so the inconsistency is harmless and we should just remove the check. Signed-off-by: Dan Carpenter Acked-by: Tetsuo Handa Signed-off-by: Greg Kroah-Hartman

staging: android: ion: dummy: fix dereference of ERR_PTR

2016-04-30T00:40:50Z

ion_device_create() can fail and if it fails then it returns the error value in ERR_PTR. Signed-off-by: Sudip Mukherjee Reviewed-by: Laura Abbott Signed-off-by: Greg Kroah-Hartman

Staging: android: modify memory allocation style in ion_chunk_heap.c

2016-04-30T00:40:50Z

Modify memory allocation style in order to silence a checkpatch.pl warning. Signed-off-by: Ben Marsh Signed-off-by: Greg Kroah-Hartman

Staging: android: modify memory allocation style in ion_test.c

2016-04-30T00:40:50Z

Modifies the memory allocation style ion_test.c in order to remove a checkpatch.pl warning Signed-off-by: Ben Marsh Signed-off-by: Greg Kroah-Hartman

staging: android: ion: make locally used functions static

2016-04-30T00:39:35Z

Functions ion_handle_put and ion_handle_get_by_id are only used locally in ion.c, so they should be made static as they used to be before 9590232b ("staging/android/ion : fix a race condition in the ion driver"). Signed-off-by: Markus Böhme Reviewed-by: Sumit Semwal Reviewed-by: Laura Abbott Signed-off-by: Greg Kroah-Hartman

dma-buf/sync_file: de-stage sync_file

2016-04-30T00:37:10Z

sync_file is useful to connect one or more fences to the file. The file is used by userspace to track fences between drivers that share DMA bufs. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman

dma-buf/sync_file: de-stage sync_file headers

2016-04-30T00:37:10Z

Move sync_file headers file to include/ dir. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman

staging/android: style fix: alignment to match the open parenthesis

2016-04-30T00:37:10Z

Fix checks reported by checkpatch.pl. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman

staging/android: improve documentation for sync_file

2016-04-30T00:37:10Z

num_fences was missing a colon mark and sync_file_create() now have better description. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman

staging/android: prepare sync_file for de-staging

2016-04-30T00:37:10Z

Move its functions and structs to their own file. Also moves function's docs to the .c file. Signed-off-by: Gustavo Padovan Reviewed-by: Daniel Vetter Signed-off-by: Greg Kroah-Hartman