move command answer definition

to commands.h

commands.c

@@ -8,7 +8,7 @@
  * modified, or distributed except according to those terms.
  */
 
-#include "device_driver.h"
+#include "commands.h"
 #include "json.h"
 
 command_answer *send_accept_command(u16 port)

commands.h

@@ -11,6 +11,18 @@
 #ifndef commands_h
 #define commands_h
 
+#include "task_context.h"
+
+typedef struct command_answer
+{
+    char *error;
+    char *answer;
+} command_answer;
+
+void free_command_answer(command_answer *cmd_answer);
+
+command_answer *send_command(char *name, char *data, task_context *context);
+
 command_answer *send_accept_command(u16 port);
 command_answer *send_connect_command(u16 port);
 

device_driver.c

@@ -20,6 +20,7 @@
 #include "proxywasm.h"
 #include "csr.h"
 #include "runtime.h"
+#include "commands.h"
 
 /* Global variables are declared as static, so are global within the file. */
 

device_driver.h

@@ -15,22 +15,12 @@
 #include <linux/fs.h>
 
 #include "runtime.h"
-#include "task_context.h"
 
 static int device_open(struct inode *, struct file *);
 static int device_release(struct inode *, struct file *);
 static ssize_t device_read(struct file *, char __user *, size_t, loff_t *);
 static ssize_t device_write(struct file *, const char __user *, size_t, loff_t *);
 
-typedef struct command_answer
-{
-    char *error;
-    char *answer;
-} command_answer;
-
-void free_command_answer(command_answer *cmd_answer);
-
-command_answer *send_command(char *name, char *data, task_context *context);
 wasm_vm_result load_module(char *name, char *code, unsigned length, char *entrypoint);
 
 #define SUCCESS 0