Hi, On Thu, Jul 16, 2026 at 6:22 AM Johan Hovold <[email protected]> wrote: > > 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. > > Signed-off-by: Johan Hovold <[email protected]> > --- > drivers/gpu/drm/panel/panel-edp.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: Douglas Anderson <[email protected]> Worth adding any "Fixes:" tag? I guess this has been using of_find_i2c_adapter_by_node() for a long time... Sashiko-bot review [1] seems right, even though it's pointing out something that isn't really a new problem and is very much a corner case where someone is crafting an intentionally ridiculous device tree. If you agree, I wouldn't mind a followup patch fixing that, too. ;-) [1] https://lore.kernel.org/r/[email protected]/
