* The idea of this driver is based on cpint from Neale Ferguson
*/
+#ifndef _UAPI_ASM_VMCP_H
+#define _UAPI_ASM_VMCP_H
+
#include <linux/ioctl.h>
-#include <linux/mutex.h>
-#define VMCP_GETCODE _IOR(0x10, 1, int)
-#define VMCP_SETBUF _IOW(0x10, 2, int)
-#define VMCP_GETSIZE _IOR(0x10, 3, int)
+#define VMCP_GETCODE _IOR(0x10, 1, int)
+#define VMCP_SETBUF _IOW(0x10, 2, int)
+#define VMCP_GETSIZE _IOR(0x10, 3, int)
-struct vmcp_session {
- char *response;
- unsigned int bufsize;
- unsigned int cma_alloc : 1;
- int resp_size;
- int resp_code;
- /* As we use copy_from/to_user, which might *
- * sleep and cannot use a spinlock */
- struct mutex mutex;
-};
+#endif /* _UAPI_ASM_VMCP_H */