The first patch in this patchset moves the dev field of each
entity struct to the common struct vimc_ent_device, this is
used by the first and the second patches 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"
It fixes a crashing bug when the pipeline does not start with a
source entity.
Fixes from v3:
- set the error value to -EINVAL when the vimc entity pointer
is not found in vimc_streamer_pipeline_init
- have more precise error messages in vimc_streamer_pipeline_init
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, 53 insertions(+), 31 deletions(-)
--
2.20.1
