[v3,0/2] media: vimc: upon streaming, check that the pipeline starts with a source entity

Message

Dafna Hirschfeld Oct. 9, 2019, 3:53 p.m. UTC

The first patch in this patchset moves the dev field of each
entity struct to the common sturct vimc_ent_device, this is
used by the first and the second patch to have access to 'dev'
in the streamer and replace pr_err with dev_err.

The second patch was first sent alone, then it was sent again
as part of the patchset
"media: vimc: use configfs in order to configure devices topologies"
I send it now again since it is not directly related to that patchset
and it fixes a crashing bug.

It has the following fixes due to Shuah Khan's comments:
- add the panic message to the commit message
- move the function vimc_is_source to the vimc-common.c file
- replace pr_err with dev_err

Dafna Hirschfeld (2):
  media: vimc: move the dev field of each entity to vimc_ent_dev
  media: vimc: upon streaming, check that the pipeline starts with a
    source entity

 drivers/media/platform/vimc/vimc-capture.c  |  7 +++--
 drivers/media/platform/vimc/vimc-common.c   | 10 +++++++
 drivers/media/platform/vimc/vimc-common.h   |  7 +++++
 drivers/media/platform/vimc/vimc-debayer.c  | 15 +++++------
 drivers/media/platform/vimc/vimc-scaler.c   | 11 ++++----
 drivers/media/platform/vimc/vimc-sensor.c   |  5 ++--
 drivers/media/platform/vimc/vimc-streamer.c | 29 ++++++++++++---------
 7 files changed, 51 insertions(+), 33 deletions(-)