diff options
Diffstat (limited to 'drivers/net/wimax/i2400m/sdio-fw.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/sdio-fw.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wimax/i2400m/sdio-fw.c b/drivers/net/wimax/i2400m/sdio-fw.c index 7d6ec0f475f8..c8dc538d40c1 100644 --- a/drivers/net/wimax/i2400m/sdio-fw.c +++ b/drivers/net/wimax/i2400m/sdio-fw.c @@ -177,10 +177,6 @@ ssize_t i2400ms_bus_bm_wait_for_ack(struct i2400m *i2400m, d_fnstart(5, dev, "(i2400m %p ack %p size %zu)\n", i2400m, ack, ack_size); - spin_lock(&i2400m->rx_lock); - i2400ms->bm_ack_size = -EINPROGRESS; - spin_unlock(&i2400m->rx_lock); - result = wait_event_timeout(i2400ms->bm_wfa_wq, i2400ms->bm_ack_size != -EINPROGRESS, 2 * HZ); @@ -199,6 +195,10 @@ ssize_t i2400ms_bus_bm_wait_for_ack(struct i2400m *i2400m, size = min(ack_size, i2400ms->bm_ack_size); memcpy(ack, i2400m->bm_ack_buf, size); } + /* + * Remember always to clear the bm_ack_size to -EINPROGRESS + * after the RX data is processed + */ i2400ms->bm_ack_size = -EINPROGRESS; spin_unlock(&i2400m->rx_lock); |