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greybus: svc: remove interface-remove helper

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Remove unnecessary interface-remove helper.

Also add comment about why the disconnected flag is set.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Johan Hovold 2016-04-13 19:19:09 +02:00 committed by Greg Kroah-Hartman
parent 96fb6c340b
commit 41d514020f
1 changed files with 6 additions and 10 deletions
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16
drivers/staging/greybus/svc.c
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@ -435,15 +435,6 @@ static int gb_svc_hello(struct gb_operation *op)
return 0;
}
static void gb_svc_intf_remove(struct gb_svc *svc, struct gb_interface *intf)
{
intf->disconnected = true;
gb_interface_disable(intf);
gb_interface_deactivate(intf);
gb_interface_remove(intf);
}
static void gb_svc_process_intf_hotplug(struct gb_operation *operation)
{
struct gb_svc_intf_hotplug_request *request;
@ -527,7 +518,12 @@ static void gb_svc_process_intf_hot_unplug(struct gb_operation *operation)
return;
}
gb_svc_intf_remove(svc, intf);
/* Mark as disconnected to prevent I/O during disable. */
intf->disconnected = true;
gb_interface_disable(intf);
gb_interface_deactivate(intf);
gb_interface_remove(intf);
}
static void gb_svc_process_deferred_request(struct work_struct *work)