drm/panel-edp: take i2c adapter module reference
Status from this message: Pushed to drm-misc-next:
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
Changes in v2 from the cover letter
- fix a pre-existing leak in a corner case flagged by Sashiko that Doug thought was worth fixing
- rebase module reference patch on top of that fix
Patches in v2 Applied
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | drm/panel-edp: fix i2c adapter leak on probe failuredrivers/ | +13 | 3 replies | |
| 2/2 | drm/panel-edp: take i2c adapter module referencedrivers/ | +2 | 2 replies |
Reviews trailers per patch
All 2 patches have a Reviewed-by or Acked-by.
| Patch | Douglas Anderson |
|---|---|
| 1/2 | R-b |
| 2/2 | R-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.
Cover letter [PATCH v2 0/2] drm/panel-edp: take i2c adapter module reference
The i2c subsystem currently blocks during adapter deregistration whenever there are consumers holding a reference.
Switch to using of_get_i2c_adapter_by_node() which also takes a reference to the adapter module so that an attempt to unload the module while in use fails gracefully instead of blocking uninterruptibly.
Johan
Changes in v2:
- fix a pre-existing leak in a corner case flagged by Sashiko that Doug thought was worth fixing
- rebase module reference patch on top of that fix
Johan Hovold (2):
drm/panel-edp: fix i2c adapter leak on probe failure drm/panel-edp: take i2c adapter module reference
drivers/gpu/drm/panel/panel-edp.c | 21 ++++++++++++++------- 1 file changed, 14 insertions(+), 7 deletions(-)
Signature · 1 line
2.54.0