counter: 104-quad-8: Describe member 'lock' in 'quad8'

This adds a kernel-doc comment line describing the 'lock' member of the
'quad8' structure.

Acked-by: Syed Nayyar Waris <syednwaris@gmail.com>
Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com>
Link: https://lore.kernel.org/r/43b4acab9e238638c7067dd4a363a42f94c94ccb.1628511445.git.vilhelm.gray@gmail.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/counter/104-quad-8.c b/drivers/counter/104-quad-8.c
index 5283ff1..0caa605 100644 (file)
--- a/drivers/counter/104-quad-8.c
+++ b/drivers/counter/104-quad-8.c
@@ -28,6 +28,7 @@ MODULE_PARM_DESC(base, "ACCES 104-QUAD-8 base addresses");
 
 /**
  * struct quad8 - device private data structure
+ * @lock:              lock to prevent clobbering device states during R/W ops
  * @counter:           instance of the counter_device
  * @fck_prescaler:     array of filter clock prescaler configurations
  * @preset:            array of preset values