ANDROID: fs: exofs: fix filler function type

Bug: 67506682
Change-Id: I42f297bfe07a1b7916790415f35ad4f2574ceec7
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
diff --git a/fs/exofs/inode.c b/fs/exofs/inode.c
index d8072bc..7f5b735 100644
--- a/fs/exofs/inode.c
+++ b/fs/exofs/inode.c
@@ -377,9 +377,8 @@
  * and will start a new collection. Eventually caller must submit the last
  * segment if present.
  */
-static int readpage_strip(void *data, struct page *page)
+static int __readpage_strip(struct page_collect *pcol, struct page *page)
 {
-	struct page_collect *pcol = data;
 	struct inode *inode = pcol->inode;
 	struct exofs_i_info *oi = exofs_i(inode);
 	loff_t i_size = i_size_read(inode);
@@ -470,6 +469,13 @@
 	return ret;
 }
 
+static int readpage_strip(struct file *data, struct page *page)
+{
+	struct page_collect *pcol = (struct page_collect *)data;
+
+	return __readpage_strip(pcol, page);
+}
+
 static int exofs_readpages(struct file *file, struct address_space *mapping,
 			   struct list_head *pages, unsigned nr_pages)
 {
@@ -499,7 +505,7 @@
 	_pcol_init(&pcol, 1, page->mapping->host);
 
 	pcol.read_4_write = read_4_write;
-	ret = readpage_strip(&pcol, page);
+	ret = __readpage_strip(&pcol, page);
 	if (ret) {
 		EXOFS_ERR("_readpage => %d\n", ret);
 		return ret;