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FROMLIST: platform/chrome: cros_ec_dev - Populate compat_ioctl

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

BUG=chrome-os-partner:52276
TEST=Build and test with ectool on kevin

Change-Id: I3955d4cf869e4ad4b9f48cdc3b5901cf49dbbe83
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
(am from https://patchwork.kernel.org/patch/8844321/)
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Reviewed-on: https://chrome-internal-review.googlesource.com/256310
Commit-Ready: Brian Norris <briannorris@google.com>
Tested-by: Brian Norris <briannorris@google.com>
Reviewed-by: Doug Anderson <dianders@google.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
This commit is contained in:
Guenter Roeck
2016-04-14 19:35:29 -07:00
committed by Gerrit Code Review
parent 7229de675c
commit 56ad960082
1 changed files with 3 additions and 0 deletions
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3
drivers/platform/chrome/cros_ec_dev.c
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@@ -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)