diff options
| author | Chin-Ran Lo <crlo@marvell.com> | 2014-07-01 14:00:14 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-09-17 09:19:22 -0700 |
| commit | 247640a32c08cb65dcbcab98721497e41796e58f (patch) | |
| tree | 8299e64be59c9c482180a0825556f38f058096e5 /fs | |
| parent | 30f6a1fb4287de9dce822012bd4da1fbdf00cd73 (diff) | |
Bluetooth: btmrvl: wait for HOST_SLEEP_ENABLE event in suspend
commit 396e04f4bb9afefb0744715dc76d9abe18ee5fb0 upstream.
After BT_CMD_HOST_SLEEP_ENABLE command finishes, driver should
wait until getting BT_EVENT_HOST_SLEEP_ENABLE event to complete
suspend procedure.
Without this patch the suspend handler would return success
earlier. By the time when the BT_EVENT_HOST_SLEEP_ENABLE event
comes in the controller driver could have already turned off the
bus clock. This causes kernel crash or system reboot eventually.
Signed-off-by: Chin-Ran Lo <crlo@marvell.com>
Signed-off-by: Jeff CF Chen <jeffc@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions