iwlwifi: remove forward debugfs function declarations

There's no need to have 'forward' debugfs function declarations
as part of the macros because the macros are always used after
the static functions are defined already, so remove them.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>

drivers/net/wireless/iwlwifi/dvm/debugfs.c

@@ -69,19 +69,7 @@
 } while (0)
 
 /* file operation */
-#define DEBUGFS_READ_FUNC(name)                                         \
-static ssize_t iwl_dbgfs_##name##_read(struct file *file,               \
-					char __user *user_buf,          \
-					size_t count, loff_t *ppos);
-
-#define DEBUGFS_WRITE_FUNC(name)                                        \
-static ssize_t iwl_dbgfs_##name##_write(struct file *file,              \
-					const char __user *user_buf,    \
-					size_t count, loff_t *ppos);
-
-
 #define DEBUGFS_READ_FILE_OPS(name)                                     \
-	DEBUGFS_READ_FUNC(name);                                        \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.read = iwl_dbgfs_##name##_read,				\
 	.open = simple_open,						\
@@ -89,7 +77,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 };
 
 #define DEBUGFS_WRITE_FILE_OPS(name)                                    \
-	DEBUGFS_WRITE_FUNC(name);                                       \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.write = iwl_dbgfs_##name##_write,                              \
 	.open = simple_open,						\
@@ -98,8 +85,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 
 
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)                               \
-	DEBUGFS_READ_FUNC(name);                                        \
-	DEBUGFS_WRITE_FUNC(name);                                       \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.write = iwl_dbgfs_##name##_write,                              \
 	.read = iwl_dbgfs_##name##_read,                                \

drivers/net/wireless/iwlwifi/pcie/trans.c

@@ -1113,18 +1113,7 @@ void iwl_pcie_dump_csr(struct iwl_trans *trans)
 } while (0)
 
 /* file operation */
-#define DEBUGFS_READ_FUNC(name)                                         \
-static ssize_t iwl_dbgfs_##name##_read(struct file *file,               \
-					char __user *user_buf,          \
-					size_t count, loff_t *ppos);
-
-#define DEBUGFS_WRITE_FUNC(name)                                        \
-static ssize_t iwl_dbgfs_##name##_write(struct file *file,              \
-					const char __user *user_buf,    \
-					size_t count, loff_t *ppos);
-
 #define DEBUGFS_READ_FILE_OPS(name)					\
-	DEBUGFS_READ_FUNC(name);					\
 static const struct file_operations iwl_dbgfs_##name##_ops = {		\
 	.read = iwl_dbgfs_##name##_read,				\
 	.open = simple_open,						\
@@ -1132,7 +1121,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {		\
 };
 
 #define DEBUGFS_WRITE_FILE_OPS(name)                                    \
-	DEBUGFS_WRITE_FUNC(name);                                       \
 static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 	.write = iwl_dbgfs_##name##_write,                              \
 	.open = simple_open,						\
@@ -1140,8 +1128,6 @@ static const struct file_operations iwl_dbgfs_##name##_ops = {          \
 };
 
 #define DEBUGFS_READ_WRITE_FILE_OPS(name)				\
-	DEBUGFS_READ_FUNC(name);					\
-	DEBUGFS_WRITE_FUNC(name);					\
 static const struct file_operations iwl_dbgfs_##name##_ops = {		\
 	.write = iwl_dbgfs_##name##_write,				\
 	.read = iwl_dbgfs_##name##_read,				\