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virt: vbox: Move declarations of vboxguest private functions to private header 

Move the declarations of functions from vboxguest_utils.c which are only
meant for vboxguest internal use from include/linux/vbox_utils.h to
drivers/virt/vboxguest/vboxguest_core.h.

Cc: stable@vger.kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Hans de Goede 2018-04-18 15:24:47 +02:00 committed by Greg Kroah-Hartman
parent e33bbe6914
commit 02cfde67df
2 changed files with 8 additions and 23 deletions
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8
drivers/virt/vboxguest/vboxguest_core.h
View File

@ -171,4 +171,12 @@ irqreturn_t vbg_core_isr(int irq, void *dev_id);
void vbg_linux_mouse_event(struct vbg_dev *gdev);
/* Private (non exported) functions form vboxguest_utils.c */
void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type);
int vbg_req_perform(struct vbg_dev *gdev, void *req);
int vbg_hgcm_call32(
struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms,
struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count,
int *vbox_status);
#endif

23
include/linux/vbox_utils.h
View File

@ -24,24 +24,6 @@ __printf(1, 2) void vbg_debug(const char *fmt, ...);
#define vbg_debug pr_debug
#endif
/**
* Allocate memory for generic request and initialize the request header.
*
* Return: the allocated memory
* @len: Size of memory block required for the request.
* @req_type: The generic request type.
*/
void *vbg_req_alloc(size_t len, enum vmmdev_request_type req_type);
/**
* Perform a generic request.
*
* Return: VBox status code
* @gdev: The Guest extension device.
* @req: Pointer to the request structure.
*/
int vbg_req_perform(struct vbg_dev *gdev, void *req);
int vbg_hgcm_connect(struct vbg_dev *gdev,
struct vmmdev_hgcm_service_location *loc,
u32 *client_id, int *vbox_status);
@ -52,11 +34,6 @@ int vbg_hgcm_call(struct vbg_dev *gdev, u32 client_id, u32 function,
u32 timeout_ms, struct vmmdev_hgcm_function_parameter *parms,
u32 parm_count, int *vbox_status);
int vbg_hgcm_call32(
struct vbg_dev *gdev, u32 client_id, u32 function, u32 timeout_ms,
struct vmmdev_hgcm_function_parameter32 *parm32, u32 parm_count,
int *vbox_status);
/**
* Convert a VirtualBox status code to a standard Linux kernel return value.
* Return: 0 or negative errno value.