From: Juergen Gross <jgross@suse.com>
Date: Tue, 11 Jan 2022 14:58:00 +0000 (+0100)
Subject: Split struct file definition from its usage
X-Git-Tag: xen-4.17.0-rc4~43
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=35cbce04ddc18a94b51a47ed3fbeef4a008dc298;p=mini-os.git

Split struct file definition from its usage

Make the struct file definition standalone and use it for the
declaration of the files array.

Signed-off-by: Juergen Gross <jgross@suse.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
---

diff --git a/include/lib.h b/include/lib.h
index 39d6a18..a638bc9 100644
--- a/include/lib.h
+++ b/include/lib.h
@@ -181,7 +181,7 @@ struct evtchn_port_info {
         int bound;
 };
 
-extern struct file {
+struct file {
     enum fd_type type;
     union {
 	struct {
@@ -236,7 +236,9 @@ extern struct file {
 #endif
     };
     int read;	/* maybe available for read */
-} files[];
+};
+
+extern struct file files[];
 
 int alloc_fd(enum fd_type type);
 void close_all_files(void);