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| author | Inaky Perez-Gonzalez <inaky@linux.intel.com> | 2009-10-07 12:20:15 +0900 |
|---|---|---|
| committer | Inaky Perez-Gonzalez <inaky@linux.intel.com> | 2009-10-19 15:56:17 +0900 |
| commit | 5eeae35b9a2e304fc4ae3d9eed63afeea23b482c (patch) | |
| tree | 7d4dcc2d36785b78d990c02af968d61467000a40 /drivers/net/wimax/i2400m/driver.c | |
| parent | 28cff50d99ce9a1db65b7d4dcdcc0f1f8d9f9309 (diff) | |
| download | linux-5eeae35b9a2e304fc4ae3d9eed63afeea23b482c.tar.gz | |
wimax/i2400m: when stopping the device, cancel any pending message
The stop procedure for the device must make sure that any task that is waiting on a message is properly cancelled. This was being taken care of only by the __i2400m_dev_reset_handle() path and the rest was working by chance because the waits have a timeout. Fixed by adding a proper cancellation in __i2400m_dev_stop(). Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Diffstat (limited to 'drivers/net/wimax/i2400m/driver.c')
| -rw-r--r-- | drivers/net/wimax/i2400m/driver.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wimax/i2400m/driver.c b/drivers/net/wimax/i2400m/driver.c index 1f6aa2a55429..810eda7dbdba 100644 --- a/drivers/net/wimax/i2400m/driver.c +++ b/drivers/net/wimax/i2400m/driver.c @@ -537,6 +537,8 @@ void __i2400m_dev_stop(struct i2400m *i2400m) d_fnstart(3, dev, "(i2400m %p)\n", i2400m); wimax_state_change(wimax_dev, __WIMAX_ST_QUIESCING); + i2400m_msg_to_dev_cancel_wait(i2400m, -EL3RST); + complete(&i2400m->msg_completion); i2400m_net_wake_stop(i2400m); i2400m_dev_shutdown(i2400m); /* |