diff options
| author |   Alexander Usyskin <alexander.usyskin@intel.com> | 2013-09-02 13:29:47 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-09-26 13:56:53 -0700 |
| commit | 4a704575cc1afb3b848f096778fa9b8d7b3d5813 (patch) | |
| tree | 3e04f10a57f47e25932716f8156b067b6aca49ae /drivers/misc | |
| parent | mei: bus: stop wait for read during cl state transition (diff) | |
| download | linux-dev-4a704575cc1afb3b848f096778fa9b8d7b3d5813.tar.xz linux-dev-4a704575cc1afb3b848f096778fa9b8d7b3d5813.zip | |
mei: cancel stall timers in mei_reset
Unset init_clients_timer and amthif_stall_timers
in mei_reset in order to cancel timer ticking and hence
avoid recursive reset calls.
Cc: <stable@vger.kernel.org> # 3.9+
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/mei/amthif.c | 1 | ||||
| -rw-r--r-- | drivers/misc/mei/init.c | 3 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/mei/amthif.c b/drivers/misc/mei/amthif.c index d0fdc134068a..f6ff711aa5bb 100644 --- a/drivers/misc/mei/amthif.c +++ b/drivers/misc/mei/amthif.c @@ -57,6 +57,7 @@ void mei_amthif_reset_params(struct mei_device *dev) dev->iamthif_ioctl = false; dev->iamthif_state = MEI_IAMTHIF_IDLE; dev->iamthif_timer = 0; + dev->iamthif_stall_timer = 0; } /** diff --git a/drivers/misc/mei/init.c b/drivers/misc/mei/init.c index 92c73118b13c..6197018e2f16 100644 --- a/drivers/misc/mei/init.c +++ b/drivers/misc/mei/init.c @@ -175,6 +175,9 @@ void mei_reset(struct mei_device *dev, int interrupts_enabled) memset(&dev->wr_ext_msg, 0, sizeof(dev->wr_ext_msg)); } + /* we're already in reset, cancel the init timer */ + dev->init_clients_timer = 0; + dev->me_clients_num = 0; dev->rd_msg_hdr = 0; dev->wd_pending = false; |