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authorArun Kumar Neelakantam <[email protected]>2018-07-27 17:47:29 +0530
committerBjorn Andersson <[email protected]>2018-07-30 23:40:23 -0700
commit00b645e0b4e4a3e5f8d88a4e9acf7e80045c34b4 (patch)
treeb4a877289ab3fb4f4970d9f6b4092120438f988d /drivers/rpmsg
parentrpmsg: glink: Store edge name for glink device (diff)
downloadwireguard-linux-00b645e0b4e4a3e5f8d88a4e9acf7e80045c34b4.tar.xz
wireguard-linux-00b645e0b4e4a3e5f8d88a4e9acf7e80045c34b4.zip
rpmsg: Add compat ioctl for rpmsg char driver
Add compat ioctl callback to support 32bit user space applications. Signed-off-by: Arun Kumar Neelakantam <[email protected]> Signed-off-by: Bjorn Andersson <[email protected]>
Diffstat (limited to 'drivers/rpmsg')
-rw-r--r--drivers/rpmsg/rpmsg_char.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/rpmsg/rpmsg_char.c b/drivers/rpmsg/rpmsg_char.c
index 76a4477c6364..a76b963a7e50 100644
--- a/drivers/rpmsg/rpmsg_char.c
+++ b/drivers/rpmsg/rpmsg_char.c
@@ -285,6 +285,7 @@ static const struct file_operations rpmsg_eptdev_fops = {
.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 const struct file_operations rpmsg_ctrldev_fops = {
.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)
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