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staging: vc04_services: Drop enum vchiq_status remnants

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Drop all references to enum vchiq_status as they are no longer in
use.

Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/20221223122404.170585-7-umang.jain@ideasonboard.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Umang Jain 2022-12-23 17:54:03 +05:30 committed by Greg Kroah-Hartman
parent 030691e135
commit 5eec030686
3 changed files with 10 additions and 14 deletions
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4
drivers/staging/vc04_services/include/linux/raspberrypi/vchiq.h
View File

@ -17,10 +17,6 @@ enum vchiq_reason {
VCHIQ_BULK_RECEIVE_ABORTED /* service, -, bulk_userdata */
};
enum vchiq_status {
VCHIQ_RETRY = 1
};
enum vchiq_bulk_mode {
VCHIQ_BULK_MODE_CALLBACK,
VCHIQ_BULK_MODE_BLOCKING,

14
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
View File

@ -751,7 +751,7 @@ static int vchiq_is_connected(struct vchiq_instance *instance)
int vchiq_connect(struct vchiq_instance *instance)
{
enum vchiq_status status;
int status;
struct vchiq_state *state = instance->state;
if (mutex_lock_killable(&state->mutex)) {
@ -778,7 +778,7 @@ vchiq_add_service(struct vchiq_instance *instance,
const struct vchiq_service_params_kernel *params,
unsigned int *phandle)
{
enum vchiq_status status;
int status;
struct vchiq_state *state = instance->state;
struct vchiq_service *service = NULL;
int srvstate;
@ -839,7 +839,7 @@ int
vchiq_bulk_transmit(struct vchiq_instance *instance, unsigned int handle, const void *data,
unsigned int size, void *userdata, enum vchiq_bulk_mode mode)
{
enum vchiq_status status;
int status;
while (1) {
switch (mode) {
@ -877,7 +877,7 @@ int vchiq_bulk_receive(struct vchiq_instance *instance, unsigned int handle,
void *data, unsigned int size, void *userdata,
enum vchiq_bulk_mode mode)
{
enum vchiq_status status;
int status;
while (1) {
switch (mode) {
@ -915,7 +915,7 @@ vchiq_blocking_bulk_transfer(struct vchiq_instance *instance, unsigned int handl
unsigned int size, enum vchiq_bulk_dir dir)
{
struct vchiq_service *service;
enum vchiq_status status;
int status;
struct bulk_waiter_node *waiter = NULL, *iter;
service = find_service_by_handle(instance, handle);
@ -1103,7 +1103,7 @@ service_callback(struct vchiq_instance *instance, enum vchiq_reason reason,
*/
if ((user_service->message_available_pos -
instance->completion_remove) < 0) {
enum vchiq_status status;
int status;
vchiq_log_info(vchiq_arm_log_level,
"Inserting extra MESSAGE_AVAILABLE");
@ -1330,7 +1330,7 @@ vchiq_keepalive_thread_func(void *v)
struct vchiq_state *state = (struct vchiq_state *)v;
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
enum vchiq_status status;
int status;
struct vchiq_instance *instance;
unsigned int ka_handle;
int ret;

6
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
View File

@ -2601,7 +2601,7 @@ release_service_messages(struct vchiq_service *service)
static int
do_abort_bulks(struct vchiq_service *service)
{
enum vchiq_status status;
int status;
/* Abort any outstanding bulk transfers */
if (mutex_lock_killable(&service->bulk_mutex))
@ -2621,7 +2621,7 @@ do_abort_bulks(struct vchiq_service *service)
static int
close_service_complete(struct vchiq_service *service, int failstate)
{
enum vchiq_status status;
int status;
int is_server = (service->public_fourcc != VCHIQ_FOURCC_INVALID);
int newstate;
@ -3222,7 +3222,7 @@ vchiq_queue_message(struct vchiq_instance *instance, unsigned int handle,
int vchiq_queue_kernel_message(struct vchiq_instance *instance, unsigned int handle, void *data,
unsigned int size)
{
enum vchiq_status status;
int status;
while (1) {
status = vchiq_queue_message(instance, handle, memcpy_copy_callback,