diff options
| author |   David Kershner <david.kershner@unisys.com> | 2017-08-30 13:36:18 -0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-31 18:17:39 +0200 |
| commit | eaec40a3d1482e6c69614866e40939c06cf7cd49 (patch) | |
| tree | 61237b429e54dc4aecda786c12a0c617cd5ef5c9 /drivers/staging | |
| parent | staging: unisys: Don't check for null before getting driver device. (diff) | |
| download | linux-dev-eaec40a3d1482e6c69614866e40939c06cf7cd49.tar.xz linux-dev-eaec40a3d1482e6c69614866e40939c06cf7cd49.zip | |
staging: unisys: include: Add comment next to mutex.
Checkpatch reports an error that no comment was next to the mutex lock.
Add an appropriate message for the lock.
Signed-off-by: David Kershner <david.kershner@unisys.com>
Reviewed-by: Tim Sell <timothy.sell@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/unisys/include/visorbus.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/unisys/include/visorbus.h b/drivers/staging/unisys/include/visorbus.h index 0af54774d7b5..d7fa27be5a12 100644 --- a/drivers/staging/unisys/include/visorbus.h +++ b/drivers/staging/unisys/include/visorbus.h @@ -119,8 +119,8 @@ struct visor_driver { * activity. * @being_removed: Indicates that the device is being removed from * the bus. Private bus driver use only. - * @visordriver_callback_lock: Used by the bus driver to lock when handling - * channel events. + * @visordriver_callback_lock: Used by the bus driver to lock when adding and + * removing devices. * @pausing: Indicates that a change towards a paused state. * is in progress. Only modified by the bus driver. * @resuming: Indicates that a change towards a running state @@ -149,7 +149,7 @@ struct visor_device { struct timer_list timer; bool timer_active; bool being_removed; - struct mutex visordriver_callback_lock; + struct mutex visordriver_callback_lock; /* synchronize probe/remove */ bool pausing; bool resuming; u32 chipset_bus_no; |