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| author | David S. Miller <davem@davemloft.net> | 2010-05-15 23:14:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-15 23:14:16 -0700 |
| commit | 1cdc5abf40c561982d2f7b06bcff17f9496309a5 (patch) | |
| tree | 92c0ca1688929a6660dc41e97df203aef23b8c09 /drivers/net/wimax/i2400m/i2400m-sdio.h | |
| parent | e0f43752a942b7be1bc06b9fd74e20ae337c1cca (diff) | |
| parent | 0fb0a4f00aaf5de9f328273d7a46e3aa27dab496 (diff) | |
| download | linux-1cdc5abf40c561982d2f7b06bcff17f9496309a5.tar.gz | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/inaky/wimax
Diffstat (limited to 'drivers/net/wimax/i2400m/i2400m-sdio.h')
| -rw-r--r-- | drivers/net/wimax/i2400m/i2400m-sdio.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/net/wimax/i2400m/i2400m-sdio.h b/drivers/net/wimax/i2400m/i2400m-sdio.h index b9c4bed3b457..360d4fb195f4 100644 --- a/drivers/net/wimax/i2400m/i2400m-sdio.h +++ b/drivers/net/wimax/i2400m/i2400m-sdio.h @@ -99,7 +99,10 @@ enum { * * @tx_workqueue: workqeueue used for data TX; we don't use the * system's workqueue as that might cause deadlocks with code in - * the bus-generic driver. + * the bus-generic driver. The read/write operation to the queue + * is protected with spinlock (tx_lock in struct i2400m) to avoid + * the queue being destroyed in the middle of a the queue read/write + * operation. * * @debugfs_dentry: dentry for the SDIO specific debugfs files * |