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greybus: svc: fix device-id allocation flag

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Use GFP_KERNEL for device-id allocation in svc_process_hotplug, which is
called from a work queue.

Signed-off-by: Johan Hovold <johan@hovoldconsulting.com>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
This commit is contained in:
Johan Hovold 2015-09-01 12:25:25 +02:00
parent c01c77ce4b
commit 89f637f716
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/greybus/svc.c
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@ -304,7 +304,7 @@ static void svc_process_hotplug(struct work_struct *work)
* XXX about an AP with multiple interface blocks?
*/
device_id = ida_simple_get(&greybus_svc_device_id_map,
GB_DEVICE_ID_MODULES_START, 0, GFP_ATOMIC);
GB_DEVICE_ID_MODULES_START, 0, GFP_KERNEL);
if (device_id < 0) {
ret = device_id;
dev_err(dev, "%s: Failed to allocate device id for interface with id %hhu (%d)\n",