This patchset extends the documentation of rkisp1-common.h. It adds a line description of every struct and every field, and also a line description of every lock. Three minor fixes found during documentation are also in this set. This patchset solves the TODO item: 'Document rkisp1-common.h' NOTE: This patchset is rebased on top of v2 of the patchset "media: staging: rkisp1: move stats reading to irq handler" https://patchwork.kernel.org/project/linux-media/list/?series=308787 This is because that patchset changes the lock fields in the rkisp1-stats struct. Dafna Hirschfeld (4): media: staging: rkisp1: remove unused field ctrl_handler from struct rkisp1_device media: staging: rkisp1: remove unused field alloc_ctx from struct rkisp1_device media: staging: rkisp1: set pads array of the resizer to size 2 media: staging: rkisp1: improve documentation of rkisp1-common.h drivers/staging/media/rkisp1/TODO | 1 - drivers/staging/media/rkisp1/rkisp1-common.h | 140 ++++++++++++++---- drivers/staging/media/rkisp1/rkisp1-resizer.c | 2 +- 3 files changed, 110 insertions(+), 33 deletions(-) -- 2.17.1