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evdev: prevent double-suspending a device

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Peter Hutterer 2014-01-30 15:55:37 +10:00
parent 702e8db2cf
commit 1e37d3bc44
1 changed files with 11 additions and 4 deletions
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15
src/evdev.c
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@ -1168,16 +1168,23 @@ release_pressed_keys(struct evdev_device *device)
int int
evdev_device_suspend(struct evdev_device *device) evdev_device_suspend(struct evdev_device *device)
{ {
if (device->source) if (device->source) {
libinput_remove_source(device->base.seat->libinput, libinput_remove_source(device->base.seat->libinput,
device->source); device->source);
device->source = NULL;
}
release_pressed_keys(device); release_pressed_keys(device);
if (device->mtdev) if (device->mtdev) {
mtdev_close_delete(device->mtdev); mtdev_close_delete(device->mtdev);
close_restricted(device->base.seat->libinput, device->fd); device->mtdev = NULL;
device->fd = -1; }
if (device->fd != -1) {
close_restricted(device->base.seat->libinput, device->fd);
device->fd = -1;
}
return 0; return 0;
} }