linux.git/drivers/staging/vc04_services, branch v5.8

staging: vchiq: Get rid of VCHIQ_SERVICE_OPENEND callback reason

2020-05-27T12:04:32+00:00

Nobody uses it and it's routinely discarded in vchi.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-11-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchiq: move vchiq_release_message() into vchiq

2020-05-27T12:04:32+00:00

For messages with a reason different from VCHIQ_MESSAGE_AVAILABLE the
responsibility for releasing them is kept in vchi, in other words,
services don't need to worry about it. As we're trying to unify vchi and
vchiq, move the release code into vchiq.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-10-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Get rid of C++ guards

2020-05-27T12:03:37+00:00

This is an include only used by the Linux kernel, so no need to worry
about C++ compatibility.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-9-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Get rid of not implemented function declarations

2020-05-27T12:03:36+00:00

They don't exist, they have no users, get rid of them.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-8-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Get rid of vchiq_status_to_vchi()

2020-05-27T12:03:36+00:00

vchiq functions return an enum and vchi's ints. Those are compatible, no
need to explicitly cast them.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-7-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Get rid of vchi_service_set_option()

2020-05-27T12:03:36+00:00

There are no users for that function.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-6-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Merge vchi_msg_queue() into vchi_queue_kernel_message()

2020-05-27T12:03:35+00:00

There are no gains from that extra indirection level. Also, get rid of
the function description, the whole file will disappear soon.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-5-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchiq: Move copy callback handling into vchiq

2020-05-27T12:03:35+00:00

All vchi users use the kernel variant of the copy callback. The only
user for the user space variant of the copy callback is in the ioctl
implementation. So move all this copying logic into vchiq, and expose a
new function that explicitly passes kernel messages.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-4-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Get rid of vchi_queue_user_message()

2020-05-27T12:03:35+00:00

The function has no users.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-3-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman

staging: vchi: Get rid of vchi_service_destroy()

2020-05-27T12:03:34+00:00

The function has no users.

Signed-off-by: Nicolas Saenz Julienne 
Link: https://lore.kernel.org/r/20200527115400.31391-2-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman