The drivers/gpu/host1x/context_bus.c does not include any declaration of
host1x_context_device_bus_type, and after including "context.h" it also
showed that there are two definitions in the kernel because the extern
declaration was missing the const qualifier.
Include linux/host1x_context_bus.h and drop the wrong declaration from
context.h. While at it, also predeclare struct host1x_memory_context.
Fixes the following sparse warning:
drivers/gpu/host1x/context_bus.c:9:23: warning: symbol 'host1x_context_device_bus_type' was not declared. Should it be static?
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[treding@nvidia.com: minor fixups, reword commit message to reflect changes]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patch.msgid.link/20260123140512.609167-1-ben.dooks@codethink.co.uk
Add code to register context devices from device tree, allocate them
out and manage their refcounts.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
