rt2x00: Make queue_entry flags access atomic
All access to the queue_entry->flags can be done concurrently,
so all flags must use the atomic operators. On most locations
this was already done, so just fix the last few non-atomic
versions.
Signed-off-by: Ivo van Doorn <IvDoorn@gmail.com>
Acked-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2x00usb.c b/drivers/net/wireless/rt2x00/rt2x00usb.c
index 451d637..769c534 100644
--- a/drivers/net/wireless/rt2x00/rt2x00usb.c
+++ b/drivers/net/wireless/rt2x00/rt2x00usb.c
@@ -208,7 +208,7 @@
struct queue_entry *entry = (struct queue_entry *)urb->context;
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
- if (!__test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
+ if (!test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
return;
/*
@@ -220,7 +220,7 @@
* Check if the frame was correctly uploaded
*/
if (urb->status)
- __set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);
+ set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);
/*
* Schedule the delayed work for reading the TX status
@@ -407,7 +407,7 @@
struct queue_entry *entry = (struct queue_entry *)urb->context;
struct rt2x00_dev *rt2x00dev = entry->queue->rt2x00dev;
- if (!__test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
+ if (!test_and_clear_bit(ENTRY_OWNER_DEVICE_DATA, &entry->flags))
return;
/*
@@ -421,7 +421,7 @@
* a problem.
*/
if (urb->actual_length < entry->queue->desc_size || urb->status)
- __set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);
+ set_bit(ENTRY_DATA_IO_FAILED, &entry->flags);
/*
* Schedule the delayed work for reading the RX status