From 7a29a391ec8e615fab4d37add5708a4cc76421a7 Mon Sep 17 00:00:00 2001
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: Mon, 10 Oct 2016 12:01:41 +0200
Subject: [PATCH] staging: vc04_services: fix debugfs write functions
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write functions need to return ssize_t, not int, so fix the functions up
for the correct prototype.

Cc: Daniel Stone <daniels@collabora.com>
Cc: "Noralf Trønnes" <noralf@tronnes.org>
Cc: Pranith Kumar <bobby.prani@gmail.com>
Cc: popcornmix <popcornmix@gmail.com>
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 .../staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
index 7e032130d967..f07cd4448ddf 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
@@ -120,7 +120,7 @@ static int debugfs_log_open(struct inode *inode, struct file *file)
 	return single_open(file, debugfs_log_show, inode->i_private);
 }
 
-static int debugfs_log_write(struct file *file,
+static ssize_t debugfs_log_write(struct file *file,
 	const char __user *buffer,
 	size_t count, loff_t *ppos)
 {
@@ -229,7 +229,7 @@ static int debugfs_trace_open(struct inode *inode, struct file *file)
 	return single_open(file, debugfs_trace_show, inode->i_private);
 }
 
-static int debugfs_trace_write(struct file *file,
+static ssize_t debugfs_trace_write(struct file *file,
 	const char __user *buffer,
 	size_t count, loff_t *ppos)
 {