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Code Issues Releases Wiki Activity

staging: vc04_services: Get rid of vchiq_platform_suspend/resume()

Browse source 
vchiq_platform_suspend() and vchiq_platform_resume() do nothing, get rid
of them.

Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Link: https://lore.kernel.org/r/20200131103836.14312-9-nsaenzjulienne@suse.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Nicolas Saenz Julienne 2020-01-31 11:38:24 +01:00 committed by Greg Kroah-Hartman
parent 0e26621250
commit 88084848eb
5 changed files with 1 additions and 29 deletions
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12
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c
View file

@ -257,18 +257,6 @@ int vchiq_dump_platform_state(void *dump_context)
return vchiq_dump(dump_context, buf, len + 1);
}
enum vchiq_status
vchiq_platform_suspend(struct vchiq_state *state)
{
return VCHIQ_ERROR;
}
enum vchiq_status
vchiq_platform_resume(struct vchiq_state *state)
{
return VCHIQ_SUCCESS;
}
int
vchiq_platform_videocore_wanted(struct vchiq_state *state)
{

8
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
View file

@ -2572,7 +2572,6 @@ void
vchiq_platform_check_suspend(struct vchiq_state *state)
{
struct vchiq_arm_state *arm_state = vchiq_platform_get_arm_state(state);
int susp = 0;
if (!arm_state)
goto out;
@ -2581,15 +2580,10 @@ vchiq_platform_check_suspend(struct vchiq_state *state)
write_lock_bh(&arm_state->susp_res_lock);
if (arm_state->vc_suspend_state == VC_SUSPEND_REQUESTED &&
arm_state->vc_resume_state == VC_RESUME_RESUMED) {
arm_state->vc_resume_state == VC_RESUME_RESUMED)
set_suspend_state(arm_state, VC_SUSPEND_IN_PROGRESS);
susp = 1;
}
write_unlock_bh(&arm_state->susp_res_lock);
if (susp)
vchiq_platform_suspend(state);
out:
vchiq_log_trace(vchiq_susp_log_level, "%s exit", __func__);
return;

3
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.h
View file

@ -112,9 +112,6 @@ vchiq_release_service(unsigned int handle);
extern enum vchiq_status
vchiq_check_service(struct vchiq_service *service);
extern enum vchiq_status
vchiq_platform_suspend(struct vchiq_state *state);
extern int
vchiq_platform_videocore_wanted(struct vchiq_state *state);

4
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
View file

@ -1895,10 +1895,6 @@ slot_handler_func(void *v)
}
break;
case VCHIQ_CONNSTATE_PAUSED:
vchiq_platform_resume(state);
break;
case VCHIQ_CONNSTATE_RESUMING:
if (queue_message(state, NULL,
VCHIQ_MAKE_MSG(VCHIQ_MSG_RESUME, 0, 0),

3
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
View file

@ -593,9 +593,6 @@ remote_event_signal(struct remote_event *event);
void
vchiq_platform_check_suspend(struct vchiq_state *state);
extern enum vchiq_status
vchiq_platform_resume(struct vchiq_state *state);
extern int
vchiq_dump(void *dump_context, const char *str, int len);