android: fix W=1 kernel-doc warnings

Clean up kernel-doc notation, use correct function and parameter
names.

drivers/android/binderfs.c:236: warning: expecting prototype for binderfs_ctl_ioctl(). Prototype was for binder_ctl_ioctl() instead
drivers/android/binder.c:386: warning: expecting prototype for binder_node_unlock(). Prototype was for binder_node_inner_unlock() instead
drivers/android/binder.c:1206: warning: expecting prototype for binder_dec_ref(). Prototype was for binder_dec_ref_olocked() instead
drivers/andrond/binder.c:284: warning: Excess function parameter 'proc' description in 'binder_proc_unlock'
drivers/andrond/binder.c:387: warning: expecting prototype for binder_node_unlock(). Prototype was for binder_node_inner_unlock() instead
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Arve Hjønnevåg <arve@android.com>
Cc: Todd Kjos <tkjos@android.com>
Cc: Martijn Coenen <maco@android.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Christian Brauner <christian@brauner.io>
Cc: Carlos Llamas <cmllamas@google.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Acked-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20230117183745.20842-1-rdunlap@infradead.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/android/binder.c

@@ -277,11 +277,11 @@ _binder_proc_lock(struct binder_proc *proc, int line)
 
 /**
  * binder_proc_unlock() - Release spinlock for given binder_proc
- * @proc:         struct binder_proc to acquire
+ * @proc:                struct binder_proc to acquire
  *
  * Release lock acquired via binder_proc_lock()
  */
-#define binder_proc_unlock(_proc) _binder_proc_unlock(_proc, __LINE__)
+#define binder_proc_unlock(proc) _binder_proc_unlock(proc, __LINE__)
 static void
 _binder_proc_unlock(struct binder_proc *proc, int line)
 	__releases(&proc->outer_lock)
@@ -378,7 +378,7 @@ _binder_node_inner_lock(struct binder_node *node, int line)
 }
 
 /**
- * binder_node_unlock() - Release node and inner locks
+ * binder_node_inner_unlock() - Release node and inner locks
  * @node:         struct binder_node to acquire
  *
  * Release lock acquired via binder_node_lock()
@@ -1194,13 +1194,13 @@ static int binder_inc_ref_olocked(struct binder_ref *ref, int strong,
 }
 
 /**
- * binder_dec_ref() - dec the ref for given handle
+ * binder_dec_ref_olocked() - dec the ref for given handle
  * @ref:	ref to be decremented
  * @strong:	if true, strong decrement, else weak
  *
  * Decrement the ref.
  *
- * Return: true if ref is cleaned up and ready to be freed
+ * Return: %true if ref is cleaned up and ready to be freed.
  */
 static bool binder_dec_ref_olocked(struct binder_ref *ref, int strong)
 {
@@ -2821,8 +2821,8 @@ static int binder_proc_transaction(struct binder_transaction *t,
 /**
  * binder_get_node_refs_for_txn() - Get required refs on node for txn
  * @node:         struct binder_node for which to get refs
- * @proc:         returns @node->proc if valid
- * @error:        if no @proc then returns BR_DEAD_REPLY
+ * @procp:        returns @node->proc if valid
+ * @error:        if no @procp then returns BR_DEAD_REPLY
  *
  * User-space normally keeps the node alive when creating a transaction
  * since it has a reference to the target. The local strong ref keeps it
@@ -2836,8 +2836,8 @@ static int binder_proc_transaction(struct binder_transaction *t,
  * constructing the transaction, so we take that here as well.
  *
  * Return: The target_node with refs taken or NULL if no @node->proc is NULL.
- * Also sets @proc if valid. If the @node->proc is NULL indicating that the
- * target proc has died, @error is set to BR_DEAD_REPLY
+ * Also sets @procp if valid. If the @node->proc is NULL indicating that the
+ * target proc has died, @error is set to BR_DEAD_REPLY.
  */
 static struct binder_node *binder_get_node_refs_for_txn(
 		struct binder_node *node,

drivers/android/binderfs.c

@@ -222,14 +222,14 @@ static int binderfs_binder_device_create(struct inode *ref_inode,
 }
 
 /**
- * binderfs_ctl_ioctl - handle binder device node allocation requests
+ * binder_ctl_ioctl - handle binder device node allocation requests
  *
  * The request handler for the binder-control device. All requests operate on
  * the binderfs mount the binder-control device resides in:
  * - BINDER_CTL_ADD
  *   Allocate a new binder device.
  *
- * Return: 0 on success, negative errno on failure
+ * Return: %0 on success, negative errno on failure.
  */
 static long binder_ctl_ioctl(struct file *file, unsigned int cmd,
 			     unsigned long arg)