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Commit e9b18f3b authored by David Binder's avatar David Binder Committed by Greg Kroah-Hartman
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staging: unisys: visorbus: Move visorbus-unique functions to private header 



Moves function prototypes that are unique to visorbus from
include/visorbus.h to visorbus/visorbus_private.h.

Signed-off-by: default avatarDavid Binder <david.binder@unisys.com>
Signed-off-by: default avatarDavid Kershner <david.kershner@unisys.com>
Reviewed-by: default avatarTim Sell <Timothy.Sell@unisys.com>
Acked-By: default avatarNeil Horman <nhorman@tuxdriver.com>
Reviewed-by: default avatarThomas Gleixner <tglx@linutronix.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent ec17f452

drivers/staging/unisys/include/visorbus.h

+0 −25
Original line number Diff line number Diff line
@@ -187,37 +187,12 @@ int visorbus_write_channel(struct visor_device *dev, 
void visorbus_enable_channel_interrupts(struct visor_device *dev);

void visorbus_disable_channel_interrupts(struct visor_device *dev);



/* Note that for visorchannel_create()

 * <channel_bytes> and <guid> arguments may be 0 if we are a channel CLIENT.

 * In this case, the values can simply be read from the channel header.

 */

struct visorchannel *visorchannel_create(u64 physaddr,

					 unsigned long channel_bytes,

					 gfp_t gfp, uuid_le guid);

struct visorchannel *visorchannel_create_with_lock(u64 physaddr,

						   unsigned long channel_bytes,

						   gfp_t gfp, uuid_le guid);

void visorchannel_destroy(struct visorchannel *channel);

int visorchannel_read(struct visorchannel *channel, ulong offset,

		      void *local, ulong nbytes);

int visorchannel_write(struct visorchannel *channel, ulong offset,

		       void *local, ulong nbytes);

bool visorchannel_signalremove(struct visorchannel *channel, u32 queue,

			       void *msg);

bool visorchannel_signalinsert(struct visorchannel *channel, u32 queue,

			       void *msg);

bool visorchannel_signalempty(struct visorchannel *channel, u32 queue);



u64 visorchannel_get_physaddr(struct visorchannel *channel);

ulong visorchannel_get_nbytes(struct visorchannel *channel);

char *visorchannel_id(struct visorchannel *channel, char *s);

char *visorchannel_zoneid(struct visorchannel *channel, char *s);

u64 visorchannel_get_clientpartition(struct visorchannel *channel);

int visorchannel_set_clientpartition(struct visorchannel *channel,

				     u64 partition_handle);

uuid_le visorchannel_get_uuid(struct visorchannel *channel);

char *visorchannel_uuid_id(uuid_le *guid, char *s);

void __iomem *visorchannel_get_header(struct visorchannel *channel);



#define BUS_ROOT_DEVICE		UINT_MAX

struct visor_device *visorbus_get_device_by_id(u32 bus_no, u32 dev_no,

drivers/staging/unisys/visorbus/visorbus_private.h

+27 −0
Original line number Diff line number Diff line
@@ -65,4 +65,31 @@ visorchipset_register_busdev( 
/* visorbus init and exit functions */

int visorbus_init(void);

void visorbus_exit(void);



/* Visorchannel access functions */



/* Note that for visorchannel_create()

 * <channel_bytes> and <guid> arguments may be 0 if we are a channel CLIENT.

 * In this case, the values can simply be read from the channel header.

 */

struct visorchannel *visorchannel_create(u64 physaddr,

					 unsigned long channel_bytes,

					 gfp_t gfp, uuid_le guid);

struct visorchannel *visorchannel_create_with_lock(u64 physaddr,

						   unsigned long channel_bytes,

						   gfp_t gfp, uuid_le guid);

void visorchannel_destroy(struct visorchannel *channel);

int visorchannel_read(struct visorchannel *channel, ulong offset,

		      void *local, ulong nbytes);

int visorchannel_write(struct visorchannel *channel, ulong offset,

		       void *local, ulong nbytes);

u64 visorchannel_get_physaddr(struct visorchannel *channel);

ulong visorchannel_get_nbytes(struct visorchannel *channel);

char *visorchannel_id(struct visorchannel *channel, char *s);

char *visorchannel_zoneid(struct visorchannel *channel, char *s);

u64 visorchannel_get_clientpartition(struct visorchannel *channel);

int visorchannel_set_clientpartition(struct visorchannel *channel,

				     u64 partition_handle);

char *visorchannel_uuid_id(uuid_le *guid, char *s);

void __iomem *visorchannel_get_header(struct visorchannel *channel);

#endif

drivers/staging/unisys/visorbus/visorchannel.c

+1 −0
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ 
#include "version.h"

#include "visorbus.h"

#include "controlvmchannel.h"

#include "visorbus_private.h"



#define MYDRVNAME "visorchannel"