From 7e280ab694e2885ee300de9cf5e7047c68230148 Mon Sep 17 00:00:00 2001 From: Tomas Winkler <tomas.winkler@intel.com> Date: Thu, 23 Jul 2015 15:08:37 +0300 Subject: [PATCH] mei: bus: don't enable events implicitly in device enable Do not enable events implicitly in mei_cl_enable_device, it should be done explicitly using mei_cl_register_event_cb so the events are enabled only when needed. The NFC drivers has been already using it that way so no need for further changes just remove the code from mei_cl_enable_device. Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- drivers/misc/mei/bus.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/misc/mei/bus.c b/drivers/misc/mei/bus.c index bec213b92550..257e200b5343 100644 --- a/drivers/misc/mei/bus.c +++ b/drivers/misc/mei/bus.c @@ -332,9 +332,6 @@ int mei_cl_enable_device(struct mei_cl_device *cldev) mutex_unlock(&bus->device_lock); - if (cldev->event_cb) - mei_cl_read_start(cldev->cl, 0, NULL); - return 0; } EXPORT_SYMBOL_GPL(mei_cl_enable_device);