github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-06-02 03:24:19 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

staging: vchiq_arm: Drop vchiq_arm_init_state

Browse Source 
After removal of struct vchiq_2835_state, the init of vchiq_arm_state
can be simplified by doing it directly within vchiq_platform_init_state.

Signed-off-by: Stefan Wahren <wahrenst@gmx.net>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240621131958.98208-7-wahrenst@gmx.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Stefan Wahren 2024-06-21 15:19:54 +02:00 committed by Greg Kroah-Hartman
parent 4e2766102d
commit 7852f7357e
1 changed files with 9 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

27
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_arm.c
View File

@ -588,23 +588,6 @@ static int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state
return 0;
}
static void
vchiq_arm_init_state(struct vchiq_state *state,
struct vchiq_arm_state *arm_state)
{
if (arm_state) {
rwlock_init(&arm_state->susp_res_lock);
init_completion(&arm_state->ka_evt);
atomic_set(&arm_state->ka_use_count, 0);
atomic_set(&arm_state->ka_use_ack_count, 0);
atomic_set(&arm_state->ka_release_count, 0);
arm_state->state = state;
arm_state->first_connect = 0;
}
}
int
vchiq_platform_init_state(struct vchiq_state *state)
{
@ -614,7 +597,15 @@ vchiq_platform_init_state(struct vchiq_state *state)
if (!platform_state)
return -ENOMEM;
vchiq_arm_init_state(state, platform_state);
rwlock_init(&platform_state->susp_res_lock);
init_completion(&platform_state->ka_evt);
atomic_set(&platform_state->ka_use_count, 0);
atomic_set(&platform_state->ka_use_ack_count, 0);
atomic_set(&platform_state->ka_release_count, 0);
platform_state->state = state;
state->platform_state = (struct opaque_platform_state *)platform_state;
return 0;