linux-kernel - [PATCH] platform/chrome: cros_ec_dev

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Message-Id: <1460687729-5860-1-git-send-email-linux@roeck-us.net>
Date:	Thu, 14 Apr 2016 19:35:29 -0700
From:	Guenter Roeck <linux@...ck-us.net>
To:	Olof Johansson <olof@...om.net>
Cc:	dianders@...omium.org, gwendal@...omium.org,
	linux-kernel@...r.kernel.org, Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH] platform/chrome: cros_ec_dev - Populate compat_ioctl

compat_ioctl has to be populated for 32 bit userspace applications to work
with 64 bit kernels.

Signed-off-by: Guenter Roeck <linux@...ck-us.net>
---
 drivers/platform/chrome/cros_ec_dev.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/platform/chrome/cros_ec_dev.c b/drivers/platform/chrome/cros_ec_dev.c
index 6c45e0f5ba7b..903b1d8dcab7 100644
--- a/drivers/platform/chrome/cros_ec_dev.c
+++ b/drivers/platform/chrome/cros_ec_dev.c
@@ -208,6 +208,9 @@ static const struct file_operations fops = {
 	.release = ec_device_release,
 	.read = ec_device_read,
 	.unlocked_ioctl = ec_device_ioctl,
+#ifdef CONFIG_COMPAT
+	.compat_ioctl = ec_device_ioctl,
+#endif
 };
 
 static void __remove(struct device *dev)
-- 
2.5.0