diff options
| author | Nicolas Saenz Julienne <nsaenzjulienne@suse.de> | 2018-11-20 15:53:40 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-27 10:12:17 +0100 |
| commit | ee43f74585f3e5abaf75d373d2cb313831565acf (patch) | |
| tree | 37ee67784ae96f4050e65284df093aaacaee6ef6 /drivers/staging/vc04_services/interface/vchiq_arm/vchiq_2835_arm.c | |
| parent | 46e4b9ec4fa481b33b4bc5eafbc479750b69207c (diff) | |
staging: vchiq_arm: get rid of vchi_mh.h
The concept of VCHI_MEM_HANDLE_T is introduced by this header file and
was meant to be used with bulk transfers. After a quick look in
vchiq_core.c it is pretty clear that it actually accomplishes nothing
nor alters the bulk transfers in any way.
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Acked-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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 | 6 |
1 files changed, 1 insertions, 5 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 83d740feab96..014583cdf367 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 @@ -247,13 +247,10 @@ remote_event_signal(REMOTE_EVENT_T *event) } VCHIQ_STATUS_T -vchiq_prepare_bulk_data(VCHIQ_BULK_T *bulk, VCHI_MEM_HANDLE_T memhandle, - void *offset, int size, int dir) +vchiq_prepare_bulk_data(VCHIQ_BULK_T *bulk, void *offset, int size, int dir) { struct vchiq_pagelist_info *pagelistinfo; - WARN_ON(memhandle != VCHI_MEM_HANDLE_INVALID); - pagelistinfo = create_pagelist((char __user *)offset, size, (dir == VCHIQ_BULK_RECEIVE) ? PAGELIST_READ @@ -262,7 +259,6 @@ vchiq_prepare_bulk_data(VCHIQ_BULK_T *bulk, VCHI_MEM_HANDLE_T memhandle, if (!pagelistinfo) return VCHIQ_ERROR; - bulk->handle = memhandle; bulk->data = (void *)(unsigned long)pagelistinfo->dma_addr; /* |