From: eric@anholt.net (Eric Anholt)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] staging/vchi: Fix build error in debugfs ops on aarch64.
Date: Mon, 17 Oct 2016 12:44:02 -0700 [thread overview]
Message-ID: <20161017194406.1080-2-eric@anholt.net> (raw)
In-Reply-To: <20161017194406.1080-1-eric@anholt.net>
file_operations.write returns a ssize_t, which worked out fine on 32
bit but errors out on 64 bit.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
drivers/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)
{
--
2.9.3
next prev parent reply other threads:[~2016-10-17 19:44 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-17 19:44 [PATCH 0/5] staging/vchi: Start on 64-bit cleanup, TODO file Eric Anholt
2016-10-17 19:44 ` Eric Anholt [this message]
2016-10-17 20:28 ` [PATCH 1/5] staging/vchi: Fix build error in debugfs ops on aarch64 Greg Kroah-Hartman
2016-10-17 19:44 ` [PATCH 2/5] staging/vchi: Fix build warnings when formatting pointers " Eric Anholt
2016-10-17 20:28 ` Greg Kroah-Hartman
2016-10-17 23:38 ` Eric Anholt
2016-10-18 6:41 ` Greg Kroah-Hartman
2016-10-17 19:44 ` [PATCH 3/5] staging/vchi: Fix some pointer math for 64-bit Eric Anholt
2016-10-25 7:55 ` Greg Kroah-Hartman
2016-10-25 15:44 ` Eric Anholt
2016-10-17 19:44 ` [PATCH 4/5] staging/vchi: Add a TODO file of things I know we need to deal with Eric Anholt
2016-10-18 14:54 ` popcorn mix
2016-10-17 19:44 ` [PATCH 5/5] MAINTAINERS: Add the staging vchiq driver as a bcm2835 responsibility Eric Anholt
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