diff mbox series

[V4,9/9] rpmsg: Add compat ioctl for rpmsg char driver

Message ID 1532693849-7037-10-git-send-email-aneela@codeaurora.org (mailing list archive)
State New, archived
Headers show
Series Add chrdev and name query support for GLINK | expand

Commit Message

Arun Kumar Neelakantam July 27, 2018, 12:17 p.m. UTC 
Add compat ioctl callback to support 32bit user space applications.

Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
---
 drivers/rpmsg/rpmsg_char.c | 2 ++
 1 file changed, 2 insertions(+)
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Patch

diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c
index 76a4477..a76b963 100644
--- a/drivers/rpmsg/rpmsg_char.c
+++ b/drivers/rpmsg/rpmsg_char.c
@@ -285,6 +285,7 @@  static long rpmsg_eptdev_ioctl(struct file *fp, unsigned int cmd,
 	.write = rpmsg_eptdev_write,
 	.poll = rpmsg_eptdev_poll,
 	.unlocked_ioctl = rpmsg_eptdev_ioctl,
+	.compat_ioctl = rpmsg_eptdev_ioctl,
 };
 
 static ssize_t name_show(struct device *dev, struct device_attribute *attr,
@@ -445,6 +446,7 @@  static long rpmsg_ctrldev_ioctl(struct file *fp, unsigned int cmd,
 	.open = rpmsg_ctrldev_open,
 	.release = rpmsg_ctrldev_release,
 	.unlocked_ioctl = rpmsg_ctrldev_ioctl,
+	.compat_ioctl = rpmsg_ctrldev_ioctl,
 };
 
 static void rpmsg_ctrldev_release_device(struct device *dev)