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staging: vc04_services: Replace VCHIQ_STATUS_T enum typedef with enum vchiq_status

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Replaces VCHIQ_STATUS_T enum typedef with enum vchiq_status to match
kernel code style. Issue found by checkpatch.

Signed-off-by: Jamal Shareef <jamal.k.shareef@gmail.com>
Link: https://lore.kernel.org/r/7509cfa679c6d383ad979282f3d33b227d4d7f87.1572994235.git.jamal.k.shareef@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jamal Shareef 2019-11-05 14:55:21 -08:00 committed by Greg Kroah-Hartman
parent 0ff3c366a7
commit 00d36494de
7 changed files with 133 additions and 133 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
View File

@ -168,10 +168,10 @@ int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *state)
return 0;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_platform_init_state(struct vchiq_state *state)
{
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
struct vchiq_2835_state *platform_state;
state->platform_state = kzalloc(sizeof(*platform_state), GFP_KERNEL);
@ -214,7 +214,7 @@ remote_event_signal(struct remote_event *event)
writel(0, g_regs + BELL2); /* trigger vc interrupt */
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, int size,
int dir)
{
@ -258,13 +258,13 @@ vchiq_dump_platform_state(void *dump_context)
vchiq_dump(dump_context, buf, len + 1);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_platform_suspend(struct vchiq_state *state)
{
return VCHIQ_ERROR;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_platform_resume(struct vchiq_state *state)
{
return VCHIQ_SUCCESS;

80
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
View File

@ -172,14 +172,14 @@ static const char *const ioctl_names[] = {
vchiq_static_assert(ARRAY_SIZE(ioctl_names) ==
(VCHIQ_IOC_MAX + 1));
static VCHIQ_STATUS_T
static enum vchiq_status
vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
unsigned int size, VCHIQ_BULK_DIR_T dir);
#define VCHIQ_INIT_RETRIES 10
VCHIQ_STATUS_T vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
{
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_state *state;
VCHIQ_INSTANCE_T instance = NULL;
int i;
@ -230,9 +230,9 @@ VCHIQ_STATUS_T vchiq_initialise(VCHIQ_INSTANCE_T *instance_out)
}
EXPORT_SYMBOL(vchiq_initialise);
VCHIQ_STATUS_T vchiq_shutdown(VCHIQ_INSTANCE_T instance)
enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
struct vchiq_state *state = instance->state;
vchiq_log_trace(vchiq_core_log_level,
@ -272,9 +272,9 @@ static int vchiq_is_connected(VCHIQ_INSTANCE_T instance)
return instance->connected;
}
VCHIQ_STATUS_T vchiq_connect(VCHIQ_INSTANCE_T instance)
enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
struct vchiq_state *state = instance->state;
vchiq_log_trace(vchiq_core_log_level,
@ -301,12 +301,12 @@ VCHIQ_STATUS_T vchiq_connect(VCHIQ_INSTANCE_T instance)
}
EXPORT_SYMBOL(vchiq_connect);
VCHIQ_STATUS_T vchiq_add_service(
enum vchiq_status vchiq_add_service(
VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *phandle)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
struct vchiq_state *state = instance->state;
struct vchiq_service *service = NULL;
int srvstate;
@ -340,12 +340,12 @@ VCHIQ_STATUS_T vchiq_add_service(
}
EXPORT_SYMBOL(vchiq_add_service);
VCHIQ_STATUS_T vchiq_open_service(
enum vchiq_status vchiq_open_service(
VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *phandle)
{
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_state *state = instance->state;
struct vchiq_service *service = NULL;
@ -380,11 +380,11 @@ VCHIQ_STATUS_T vchiq_open_service(
}
EXPORT_SYMBOL(vchiq_open_service);
VCHIQ_STATUS_T
enum vchiq_status
vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T handle, const void *data,
unsigned int size, void *userdata, VCHIQ_BULK_MODE_T mode)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
switch (mode) {
case VCHIQ_BULK_MODE_NOCALLBACK:
@ -405,11 +405,11 @@ vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T handle, const void *data,
}
EXPORT_SYMBOL(vchiq_bulk_transmit);
VCHIQ_STATUS_T
enum vchiq_status
vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T handle, void *data,
unsigned int size, void *userdata, VCHIQ_BULK_MODE_T mode)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
switch (mode) {
case VCHIQ_BULK_MODE_NOCALLBACK:
@ -429,13 +429,13 @@ vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T handle, void *data,
}
EXPORT_SYMBOL(vchiq_bulk_receive);
static VCHIQ_STATUS_T
static enum vchiq_status
vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
unsigned int size, VCHIQ_BULK_DIR_T dir)
{
VCHIQ_INSTANCE_T instance;
struct vchiq_service *service;
VCHIQ_STATUS_T status;
enum vchiq_status status;
struct bulk_waiter_node *waiter = NULL;
service = find_service_by_handle(handle);
@ -515,7 +515,7 @@ vchiq_blocking_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *data,
*
***************************************************************************/
static VCHIQ_STATUS_T
static enum vchiq_status
add_completion(VCHIQ_INSTANCE_T instance, enum vchiq_reason reason,
struct vchiq_header *header, struct user_service *user_service,
void *bulk_userdata)
@ -582,7 +582,7 @@ add_completion(VCHIQ_INSTANCE_T instance, enum vchiq_reason reason,
*
***************************************************************************/
static VCHIQ_STATUS_T
static enum vchiq_status
service_callback(enum vchiq_reason reason, struct vchiq_header *header,
VCHIQ_SERVICE_HANDLE_T handle, void *bulk_userdata)
{
@ -630,7 +630,7 @@ service_callback(enum vchiq_reason reason, struct vchiq_header *header,
*/
if ((user_service->message_available_pos -
instance->completion_remove) < 0) {
VCHIQ_STATUS_T status;
enum vchiq_status status;
vchiq_log_info(vchiq_arm_log_level,
"Inserting extra MESSAGE_AVAILABLE");
@ -772,7 +772,7 @@ static ssize_t vchiq_ioc_copy_element_data(void *context, void *dest,
* vchiq_ioc_queue_message
*
**************************************************************************/
static VCHIQ_STATUS_T
static enum vchiq_status
vchiq_ioc_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
struct vchiq_element *elements,
unsigned long count)
@ -805,7 +805,7 @@ static long
vchiq_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
{
VCHIQ_INSTANCE_T instance = file->private_data;
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
struct vchiq_service *service = NULL;
long ret = 0;
int i, rc;
@ -2270,7 +2270,7 @@ vchiq_videocore_wanted(struct vchiq_state *state)
return 1;
}
static VCHIQ_STATUS_T
static enum vchiq_status
vchiq_keepalive_vchiq_callback(enum vchiq_reason reason,
struct vchiq_header *header,
VCHIQ_SERVICE_HANDLE_T service_user,
@ -2287,7 +2287,7 @@ 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);
VCHIQ_STATUS_T status;
enum vchiq_status status;
VCHIQ_INSTANCE_T instance;
VCHIQ_SERVICE_HANDLE_T ka_handle;
@ -2361,7 +2361,7 @@ vchiq_keepalive_thread_func(void *v)
return 0;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_arm_init_state(struct vchiq_state *state,
struct vchiq_arm_state *arm_state)
{
@ -2563,10 +2563,10 @@ unblock_resume(struct vchiq_arm_state *arm_state)
/* Initiate suspend via slot handler. Should be called with the write lock
* held */
VCHIQ_STATUS_T
enum vchiq_status
vchiq_arm_vcsuspend(struct vchiq_state *state)
{
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
if (!arm_state)
@ -2684,12 +2684,12 @@ vchiq_check_resume(struct vchiq_state *state)
return resume;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
enum USE_TYPE_E use_type)
{
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
VCHIQ_STATUS_T ret = VCHIQ_SUCCESS;
enum vchiq_status ret = VCHIQ_SUCCESS;
char entity[16];
int *entity_uc;
int local_uc, local_entity_uc;
@ -2798,7 +2798,7 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
}
if (ret == VCHIQ_SUCCESS) {
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
long ack_cnt = atomic_xchg(&arm_state->ka_use_ack_count, 0);
while (ack_cnt && (status == VCHIQ_SUCCESS)) {
@ -2817,11 +2817,11 @@ vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
return ret;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_release_internal(struct vchiq_state *state, struct vchiq_service *service)
{
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
VCHIQ_STATUS_T ret = VCHIQ_SUCCESS;
enum vchiq_status ret = VCHIQ_SUCCESS;
char entity[16];
int *entity_uc;
@ -2898,13 +2898,13 @@ vchiq_on_remote_release(struct vchiq_state *state)
complete(&arm_state->ka_evt);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_use_service_internal(struct vchiq_service *service)
{
return vchiq_use_internal(service->state, service, USE_TYPE_SERVICE);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_release_service_internal(struct vchiq_service *service)
{
return vchiq_release_internal(service->state, service);
@ -2969,10 +2969,10 @@ static void suspend_timer_callback(struct timer_list *t)
vchiq_check_suspend(state);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle)
{
VCHIQ_STATUS_T ret = VCHIQ_ERROR;
enum vchiq_status ret = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
if (service) {
@ -2983,10 +2983,10 @@ vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle)
return ret;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_release_service(VCHIQ_SERVICE_HANDLE_T handle)
{
VCHIQ_STATUS_T ret = VCHIQ_ERROR;
enum vchiq_status ret = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
if (service) {
@ -3088,11 +3088,11 @@ vchiq_dump_service_use_state(struct vchiq_state *state)
vchiq_dump_platform_use_state(state);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_check_service(struct vchiq_service *service)
{
struct vchiq_arm_state *arm_state;
VCHIQ_STATUS_T ret = VCHIQ_ERROR;
enum vchiq_status ret = VCHIQ_ERROR;
if (!service || !service->state)
goto out;

18
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
View File

@ -109,13 +109,13 @@ int vchiq_platform_init(struct platform_device *pdev,
extern struct vchiq_state *
vchiq_get_state(void);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_arm_vcsuspend(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_arm_vcresume(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_arm_init_state(struct vchiq_state *state,
struct vchiq_arm_state *arm_state);
@ -124,16 +124,16 @@ vchiq_check_resume(struct vchiq_state *state);
extern void
vchiq_check_suspend(struct vchiq_state *state);
VCHIQ_STATUS_T
enum vchiq_status
vchiq_use_service(VCHIQ_SERVICE_HANDLE_T handle);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_release_service(VCHIQ_SERVICE_HANDLE_T handle);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_platform_suspend(struct vchiq_state *state);
extern int
@ -154,10 +154,10 @@ vchiq_platform_get_arm_state(struct vchiq_state *state);
extern int
vchiq_videocore_wanted(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_use_internal(struct vchiq_state *state, struct vchiq_service *service,
enum USE_TYPE_E use_type);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_release_internal(struct vchiq_state *state,
struct vchiq_service *service);

66
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
View File

@ -354,11 +354,11 @@ mark_service_closing(struct vchiq_service *service)
mark_service_closing_internal(service, 0);
}
static inline VCHIQ_STATUS_T
static inline enum vchiq_status
make_service_callback(struct vchiq_service *service, enum vchiq_reason reason,
struct vchiq_header *header, void *bulk_userdata)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
vchiq_log_trace(vchiq_core_log_level, "%d: callback:%d (%s, %pK, %pK)",
service->state->id, service->localport, reason_names[reason],
@ -779,7 +779,7 @@ copy_message_data(
}
/* Called by the slot handler and application threads */
static VCHIQ_STATUS_T
static enum vchiq_status
queue_message(struct vchiq_state *state, struct vchiq_service *service,
int msgid,
ssize_t (*copy_callback)(void *context, void *dest,
@ -1027,7 +1027,7 @@ queue_message(struct vchiq_state *state, struct vchiq_service *service,
}
/* Called by the slot handler and application threads */
static VCHIQ_STATUS_T
static enum vchiq_status
queue_message_sync(struct vchiq_state *state, struct vchiq_service *service,
int msgid,
ssize_t (*copy_callback)(void *context, void *dest,
@ -1178,11 +1178,11 @@ release_slot(struct vchiq_state *state, struct vchiq_slot_info *slot_info,
}
/* Called by the slot handler - don't hold the bulk mutex */
static VCHIQ_STATUS_T
static enum vchiq_status
notify_bulks(struct vchiq_service *service, struct vchiq_bulk_queue *queue,
int retry_poll)
{
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
vchiq_log_trace(vchiq_core_log_level,
"%d: nb:%d %cx - p=%x rn=%x r=%x",
@ -2123,12 +2123,12 @@ vchiq_init_slots(void *mem_base, int mem_size)
return slot_zero;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero)
{
struct vchiq_shared_state *local;
struct vchiq_shared_state *remote;
VCHIQ_STATUS_T status;
enum vchiq_status status;
char threadname[16];
int i;
@ -2409,7 +2409,7 @@ vchiq_add_service_internal(struct vchiq_state *state,
return service;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_open_service_internal(struct vchiq_service *service, int client_id)
{
struct vchiq_open_payload payload = {
@ -2418,7 +2418,7 @@ vchiq_open_service_internal(struct vchiq_service *service, int client_id)
service->version,
service->version_min
};
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
service->client_id = client_id;
vchiq_use_service_internal(service);
@ -2516,7 +2516,7 @@ release_service_messages(struct vchiq_service *service)
static int
do_abort_bulks(struct vchiq_service *service)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
/* Abort any outstanding bulk transfers */
if (mutex_lock_killable(&service->bulk_mutex))
@ -2532,10 +2532,10 @@ do_abort_bulks(struct vchiq_service *service)
return (status == VCHIQ_SUCCESS);
}
static VCHIQ_STATUS_T
static enum vchiq_status
close_service_complete(struct vchiq_service *service, int failstate)
{
VCHIQ_STATUS_T status;
enum vchiq_status status;
int is_server = (service->public_fourcc != VCHIQ_FOURCC_INVALID);
int newstate;
@ -2594,11 +2594,11 @@ close_service_complete(struct vchiq_service *service, int failstate)
}
/* Called by the slot handler */
VCHIQ_STATUS_T
enum vchiq_status
vchiq_close_service_internal(struct vchiq_service *service, int close_recvd)
{
struct vchiq_state *state = service->state;
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
int is_server = (service->public_fourcc != VCHIQ_FOURCC_INVALID);
vchiq_log_info(vchiq_core_log_level, "%d: csi:%d,%d (%s)",
@ -2774,7 +2774,7 @@ vchiq_free_service_internal(struct vchiq_service *service)
unlock_service(service);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
{
struct vchiq_service *service;
@ -2810,7 +2810,7 @@ vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
return VCHIQ_SUCCESS;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
{
struct vchiq_service *service;
@ -2827,12 +2827,12 @@ vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance)
return VCHIQ_SUCCESS;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle)
{
/* Unregister the service */
struct vchiq_service *service = find_service_by_handle(handle);
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
if (!service)
return VCHIQ_ERROR;
@ -2886,12 +2886,12 @@ vchiq_close_service(VCHIQ_SERVICE_HANDLE_T handle)
return status;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle)
{
/* Unregister the service */
struct vchiq_service *service = find_service_by_handle(handle);
VCHIQ_STATUS_T status = VCHIQ_SUCCESS;
enum vchiq_status status = VCHIQ_SUCCESS;
if (!service)
return VCHIQ_ERROR;
@ -2952,7 +2952,7 @@ vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T handle)
* When called in blocking mode, the userdata field points to a bulk_waiter
* structure.
*/
VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
enum vchiq_status vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
void *offset, int size, void *userdata,
VCHIQ_BULK_MODE_T mode,
VCHIQ_BULK_DIR_T dir)
@ -2965,7 +2965,7 @@ VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
const char dir_char = (dir == VCHIQ_BULK_TRANSMIT) ? 't' : 'r';
const int dir_msgtype = (dir == VCHIQ_BULK_TRANSMIT) ?
VCHIQ_MSG_BULK_TX : VCHIQ_MSG_BULK_RX;
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
int payload[2];
if (!service || service->srvstate != VCHIQ_SRVSTATE_OPEN ||
@ -3100,7 +3100,7 @@ VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
return status;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
@ -3108,7 +3108,7 @@ vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
size_t size)
{
struct vchiq_service *service = find_service_by_handle(handle);
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
if (!service ||
(vchiq_check_service(service) != VCHIQ_SUCCESS))
@ -3192,10 +3192,10 @@ release_message_sync(struct vchiq_state *state, struct vchiq_header *header)
remote_event_signal(&state->remote->sync_release);
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle, short *peer_version)
{
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
struct vchiq_service *service = find_service_by_handle(handle);
if (!service ||
@ -3221,12 +3221,12 @@ void vchiq_get_config(struct vchiq_config *config)
config->version_min = VCHIQ_VERSION_MIN;
}
VCHIQ_STATUS_T
enum vchiq_status
vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T handle,
VCHIQ_SERVICE_OPTION_T option, int value)
{
struct vchiq_service *service = find_service_by_handle(handle);
VCHIQ_STATUS_T status = VCHIQ_ERROR;
enum vchiq_status status = VCHIQ_ERROR;
if (service) {
switch (option) {
@ -3524,9 +3524,9 @@ vchiq_loud_error_footer(void)
"================");
}
VCHIQ_STATUS_T vchiq_send_remote_use(struct vchiq_state *state)
enum vchiq_status vchiq_send_remote_use(struct vchiq_state *state)
{
VCHIQ_STATUS_T status = VCHIQ_RETRY;
enum vchiq_status status = VCHIQ_RETRY;
if (state->conn_state != VCHIQ_CONNSTATE_DISCONNECTED)
status = queue_message(state, NULL,
@ -3535,9 +3535,9 @@ VCHIQ_STATUS_T vchiq_send_remote_use(struct vchiq_state *state)
return status;
}
VCHIQ_STATUS_T vchiq_send_remote_use_active(struct vchiq_state *state)
enum vchiq_status vchiq_send_remote_use_active(struct vchiq_state *state)
{
VCHIQ_STATUS_T status = VCHIQ_RETRY;
enum vchiq_status status = VCHIQ_RETRY;
if (state->conn_state != VCHIQ_CONNSTATE_DISCONNECTED)
status = queue_message(state, NULL,

28
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
View File

@ -491,10 +491,10 @@ get_conn_state_name(VCHIQ_CONNSTATE_T conn_state);
extern struct vchiq_slot_zero *
vchiq_init_slots(void *mem_base, int mem_size);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_init_state(struct vchiq_state *state, struct vchiq_slot_zero *slot_zero);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_connect_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance);
extern struct vchiq_service *
@ -503,10 +503,10 @@ vchiq_add_service_internal(struct vchiq_state *state,
int srvstate, VCHIQ_INSTANCE_T instance,
VCHIQ_USERDATA_TERM_T userdata_term);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_open_service_internal(struct vchiq_service *service, int client_id);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_close_service_internal(struct vchiq_service *service, int close_recvd);
extern void
@ -515,13 +515,13 @@ vchiq_terminate_service_internal(struct vchiq_service *service);
extern void
vchiq_free_service_internal(struct vchiq_service *service);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_shutdown_internal(struct vchiq_state *state, VCHIQ_INSTANCE_T instance);
extern void
remote_event_pollall(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle, void *offset, int size,
void *userdata, VCHIQ_BULK_MODE_T mode,
VCHIQ_BULK_DIR_T dir);
@ -580,7 +580,7 @@ unlock_service(struct vchiq_service *service);
/* The following functions are called from vchiq_core, and external
** implementations must be provided. */
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, int size,
int dir);
@ -596,7 +596,7 @@ vchiq_platform_check_suspend(struct vchiq_state *state);
extern void
vchiq_platform_paused(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_platform_resume(struct vchiq_state *state);
extern void
@ -615,10 +615,10 @@ extern void
vchiq_dump_platform_service_state(void *dump_context,
struct vchiq_service *service);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_use_service_internal(struct vchiq_service *service);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_release_service_internal(struct vchiq_service *service);
extern void
@ -627,19 +627,19 @@ vchiq_on_remote_use(struct vchiq_state *state);
extern void
vchiq_on_remote_release(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_platform_init_state(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
extern void
vchiq_on_remote_use_active(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_send_remote_use(struct vchiq_state *state);
extern VCHIQ_STATUS_T
extern enum vchiq_status
vchiq_send_remote_use_active(struct vchiq_state *state);
extern void

44
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_if.h
View File

@ -25,11 +25,11 @@ enum vchiq_reason {
VCHIQ_BULK_RECEIVE_ABORTED /* service, -, bulk_userdata */
};
typedef enum {
enum vchiq_status {
VCHIQ_ERROR = -1,
VCHIQ_SUCCESS = 0,
VCHIQ_RETRY = 1
} VCHIQ_STATUS_T;
};
typedef enum {
VCHIQ_BULK_MODE_CALLBACK,
@ -63,7 +63,7 @@ struct vchiq_element {
typedef unsigned int VCHIQ_SERVICE_HANDLE_T;
typedef VCHIQ_STATUS_T (*VCHIQ_CALLBACK_T)(enum vchiq_reason,
typedef enum vchiq_status (*VCHIQ_CALLBACK_T)(enum vchiq_reason,
struct vchiq_header *,
VCHIQ_SERVICE_HANDLE_T, void *);
@ -95,20 +95,20 @@ struct vchiq_config {
typedef struct vchiq_instance_struct *VCHIQ_INSTANCE_T;
typedef void (*VCHIQ_REMOTE_USE_CALLBACK_T)(void *cb_arg);
extern VCHIQ_STATUS_T vchiq_initialise(VCHIQ_INSTANCE_T *pinstance);
extern VCHIQ_STATUS_T vchiq_shutdown(VCHIQ_INSTANCE_T instance);
extern VCHIQ_STATUS_T vchiq_connect(VCHIQ_INSTANCE_T instance);
extern VCHIQ_STATUS_T vchiq_add_service(VCHIQ_INSTANCE_T instance,
extern enum vchiq_status vchiq_initialise(VCHIQ_INSTANCE_T *pinstance);
extern enum vchiq_status vchiq_shutdown(VCHIQ_INSTANCE_T instance);
extern enum vchiq_status vchiq_connect(VCHIQ_INSTANCE_T instance);
extern enum vchiq_status vchiq_add_service(VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *pservice);
extern VCHIQ_STATUS_T vchiq_open_service(VCHIQ_INSTANCE_T instance,
extern enum vchiq_status vchiq_open_service(VCHIQ_INSTANCE_T instance,
const struct vchiq_service_params *params,
VCHIQ_SERVICE_HANDLE_T *pservice);
extern VCHIQ_STATUS_T vchiq_close_service(VCHIQ_SERVICE_HANDLE_T service);
extern VCHIQ_STATUS_T vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T service);
extern VCHIQ_STATUS_T vchiq_use_service(VCHIQ_SERVICE_HANDLE_T service);
extern VCHIQ_STATUS_T vchiq_release_service(VCHIQ_SERVICE_HANDLE_T service);
extern VCHIQ_STATUS_T
extern enum vchiq_status vchiq_close_service(VCHIQ_SERVICE_HANDLE_T service);
extern enum vchiq_status vchiq_remove_service(VCHIQ_SERVICE_HANDLE_T service);
extern enum vchiq_status vchiq_use_service(VCHIQ_SERVICE_HANDLE_T service);
extern enum vchiq_status vchiq_release_service(VCHIQ_SERVICE_HANDLE_T service);
extern enum vchiq_status
vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
@ -116,33 +116,33 @@ vchiq_queue_message(VCHIQ_SERVICE_HANDLE_T handle,
size_t size);
extern void vchiq_release_message(VCHIQ_SERVICE_HANDLE_T service,
struct vchiq_header *header);
extern VCHIQ_STATUS_T vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T service,
extern enum vchiq_status vchiq_bulk_transmit(VCHIQ_SERVICE_HANDLE_T service,
const void *data, unsigned int size, void *userdata,
VCHIQ_BULK_MODE_T mode);
extern VCHIQ_STATUS_T vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T service,
extern enum vchiq_status vchiq_bulk_receive(VCHIQ_SERVICE_HANDLE_T service,
void *data, unsigned int size, void *userdata,
VCHIQ_BULK_MODE_T mode);
extern VCHIQ_STATUS_T vchiq_bulk_transmit_handle(VCHIQ_SERVICE_HANDLE_T service,
extern enum vchiq_status vchiq_bulk_transmit_handle(VCHIQ_SERVICE_HANDLE_T service,
const void *offset, unsigned int size,
void *userdata, VCHIQ_BULK_MODE_T mode);
extern VCHIQ_STATUS_T vchiq_bulk_receive_handle(VCHIQ_SERVICE_HANDLE_T service,
extern enum vchiq_status vchiq_bulk_receive_handle(VCHIQ_SERVICE_HANDLE_T service,
void *offset, unsigned int size, void *userdata,
VCHIQ_BULK_MODE_T mode);
extern int vchiq_get_client_id(VCHIQ_SERVICE_HANDLE_T service);
extern void *vchiq_get_service_userdata(VCHIQ_SERVICE_HANDLE_T service);
extern int vchiq_get_service_fourcc(VCHIQ_SERVICE_HANDLE_T service);
extern void vchiq_get_config(struct vchiq_config *config);
extern VCHIQ_STATUS_T vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T service,
extern enum vchiq_status vchiq_set_service_option(VCHIQ_SERVICE_HANDLE_T service,
VCHIQ_SERVICE_OPTION_T option, int value);
extern VCHIQ_STATUS_T vchiq_remote_use(VCHIQ_INSTANCE_T instance,
extern enum vchiq_status vchiq_remote_use(VCHIQ_INSTANCE_T instance,
VCHIQ_REMOTE_USE_CALLBACK_T callback, void *cb_arg);
extern VCHIQ_STATUS_T vchiq_remote_release(VCHIQ_INSTANCE_T instance);
extern enum vchiq_status vchiq_remote_release(VCHIQ_INSTANCE_T instance);
extern VCHIQ_STATUS_T vchiq_dump_phys_mem(VCHIQ_SERVICE_HANDLE_T service,
extern enum vchiq_status vchiq_dump_phys_mem(VCHIQ_SERVICE_HANDLE_T service,
void *ptr, size_t num_bytes);
extern VCHIQ_STATUS_T vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle,
extern enum vchiq_status vchiq_get_peer_version(VCHIQ_SERVICE_HANDLE_T handle,
short *peer_version);
#endif /* VCHIQ_IF_H */

20
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
View File

@ -106,7 +106,7 @@ int32_t vchi_msg_queue(struct vchi_service_handle *handle,
uint32_t data_size)
{
struct shim_service *service = (struct shim_service *)handle;
VCHIQ_STATUS_T status;
enum vchiq_status status;
while (1) {
status = vchiq_queue_message(service->handle,
@ -204,7 +204,7 @@ int32_t vchi_bulk_queue_receive(struct vchi_service_handle *handle, void *data_d
{
struct shim_service *service = (struct shim_service *)handle;
VCHIQ_BULK_MODE_T mode;
VCHIQ_STATUS_T status;
enum vchiq_status status;
switch ((int)flags) {
case VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE
@ -264,7 +264,7 @@ int32_t vchi_bulk_queue_transmit(struct vchi_service_handle *handle,
{
struct shim_service *service = (struct shim_service *)handle;
VCHIQ_BULK_MODE_T mode;
VCHIQ_STATUS_T status;
enum vchiq_status status;
switch ((int)flags) {
case VCHI_FLAGS_CALLBACK_WHEN_OP_COMPLETE
@ -441,7 +441,7 @@ EXPORT_SYMBOL(vchi_msg_hold);
int32_t vchi_initialise(struct vchi_instance_handle **instance_handle)
{
VCHIQ_INSTANCE_T instance;
VCHIQ_STATUS_T status;
enum vchiq_status status;
status = vchiq_initialise(&instance);
@ -503,7 +503,7 @@ EXPORT_SYMBOL(vchi_disconnect);
*
***********************************************************/
static VCHIQ_STATUS_T shim_callback(enum vchiq_reason reason,
static enum vchiq_status shim_callback(enum vchiq_reason reason,
struct vchiq_header *header,
VCHIQ_SERVICE_HANDLE_T handle,
void *bulk_user)
@ -604,7 +604,7 @@ int32_t vchi_service_open(struct vchi_instance_handle *instance_handle,
if (service) {
struct vchiq_service_params params;
VCHIQ_STATUS_T status;
enum vchiq_status status;
memset(&params, 0, sizeof(params));
params.fourcc = setup->service_id;
@ -632,7 +632,7 @@ int32_t vchi_service_close(const struct vchi_service_handle *handle)
struct shim_service *service = (struct shim_service *)handle;
if (service) {
VCHIQ_STATUS_T status = vchiq_close_service(service->handle);
enum vchiq_status status = vchiq_close_service(service->handle);
if (status == VCHIQ_SUCCESS)
service_free(service);
@ -648,7 +648,7 @@ int32_t vchi_service_destroy(const struct vchi_service_handle *handle)
struct shim_service *service = (struct shim_service *)handle;
if (service) {
VCHIQ_STATUS_T status = vchiq_remove_service(service->handle);
enum vchiq_status status = vchiq_remove_service(service->handle);
if (status == VCHIQ_SUCCESS) {
service_free(service);
@ -681,7 +681,7 @@ int32_t vchi_service_set_option(const struct vchi_service_handle *handle,
break;
}
if (service) {
VCHIQ_STATUS_T status =
enum vchiq_status status =
vchiq_set_service_option(service->handle,
vchiq_option,
value);
@ -698,7 +698,7 @@ int32_t vchi_get_peer_version(const struct vchi_service_handle *handle, short *p
struct shim_service *service = (struct shim_service *)handle;
if (service) {
VCHIQ_STATUS_T status;
enum vchiq_status status;
status = vchiq_get_peer_version(service->handle, peer_version);
ret = vchiq_status_to_vchi(status);