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staging: vc04_services: Make vchi_msg_queue static 

The vchi_msg_queue function which is used by other drivers
to queue a message is difficult to understand and overly
generic.

Make the function static and remove it from the exported
symbols.

Signed-off-by: Michael Zoran <mzoran@crowfest.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Zoran 2017-01-29 23:31:11 -08:00 committed by Greg Kroah-Hartman
parent 619969770f
commit 2038043008
2 changed files with 1 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/staging/vc04_services/interface/vchi/vchi.h
View File

@ -219,14 +219,6 @@ extern int32_t vchi_service_set_option( const VCHI_SERVICE_HANDLE_T handle,
VCHI_SERVICE_OPTION_T option,
int value);
// Routine to send a message across a service
extern int32_t
vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
void *context,
uint32_t data_size);
/* Routine to send a message from kernel memory across a service */
extern int
vchi_queue_kernel_message(VCHI_SERVICE_HANDLE_T handle,

2
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_shim.c
View File

@ -158,6 +158,7 @@ EXPORT_SYMBOL(vchi_msg_remove);
* Returns: int32_t - success == 0
*
***********************************************************/
static
int32_t vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle,
ssize_t (*copy_callback)(void *context, void *dest,
size_t offset, size_t maxsize),
@ -186,7 +187,6 @@ int32_t vchi_msg_queue(VCHI_SERVICE_HANDLE_T handle,
return vchiq_status_to_vchi(status);
}
EXPORT_SYMBOL(vchi_msg_queue);
static ssize_t
vchi_queue_kernel_message_callback(void *context,