diff options
Diffstat (limited to 'drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c')
| -rw-r--r-- | drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c index 7c336d092232..a644fe6b5d12 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c @@ -169,21 +169,21 @@ int vchiq_platform_init(struct platform_device *pdev, struct vchiq_state *state) return 0; } -enum vchiq_status +int vchiq_platform_init_state(struct vchiq_state *state) { struct vchiq_2835_state *platform_state; state->platform_state = kzalloc(sizeof(*platform_state), GFP_KERNEL); if (!state->platform_state) - return VCHIQ_ERROR; + return -ENOMEM; platform_state = (struct vchiq_2835_state *)state->platform_state; platform_state->inited = 1; vchiq_arm_init_state(state, &platform_state->arm_state); - return VCHIQ_SUCCESS; + return 0; } struct vchiq_arm_state* @@ -211,7 +211,7 @@ remote_event_signal(struct remote_event *event) writel(0, g_regs + BELL2); /* trigger vc interrupt */ } -enum vchiq_status +int vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, void __user *uoffset, int size, int dir) { @@ -223,7 +223,7 @@ vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, : PAGELIST_WRITE); if (!pagelistinfo) - return VCHIQ_ERROR; + return -ENOMEM; bulk->data = pagelistinfo->dma_addr; @@ -233,7 +233,7 @@ vchiq_prepare_bulk_data(struct vchiq_bulk *bulk, void *offset, */ bulk->remote_data = pagelistinfo; - return VCHIQ_SUCCESS; + return 0; } void |