From: Arun Kumar Neelakantam <aneela@codeaurora.org>
To: ohad@wizery.com, bjorn.andersson@linaro.org, clew@codeaurora.org,
robh+dt@kernel.org, arnaud.pouliquen@st.com,
andy.gross@linaro.org
Cc: linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org,
Arun Kumar Neelakantam <aneela@codeaurora.org>
Subject: [PATCH V4 9/9] rpmsg: Add compat ioctl for rpmsg char driver
Date: Fri, 27 Jul 2018 17:47:29 +0530 [thread overview]
Message-ID: <1532693849-7037-10-git-send-email-aneela@codeaurora.org> (raw)
In-Reply-To: <1532693849-7037-1-git-send-email-aneela@codeaurora.org>
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(+)
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)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
prev parent reply other threads:[~2018-07-27 12:19 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-27 12:17 [PATCH V4 0/9] Add chrdev and name query support for GLINK Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 1/9] dt-bindings: soc: qcom: Add label for GLINK bindings Arun Kumar Neelakantam
2018-07-30 22:30 ` Rob Herring
2018-07-27 12:17 ` [PATCH V4 2/9] rpmsg: glink: Store edge name for glink device Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 3/9] rpmsg: glink: Use complete_all for open states Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 4/9] rpmsg: Guard against null endpoint ops in destroy Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 5/9] rpmsg: glink: Add support for rpmsg glink chrdev Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 6/9] rpmsg: glink: Expose rpmsg name attr for glink Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 7/9] rpmsg: glink: Remove chunk size word align warning Arun Kumar Neelakantam
2018-07-27 12:17 ` [PATCH V4 8/9] rpmsg: glink: unregister rpmsg device during endpoint destroy Arun Kumar Neelakantam
2018-07-27 12:17 ` Arun Kumar Neelakantam [this message]
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