diff options
| author | H Hartley Sweeten <[email protected]> | 2015-10-09 10:47:45 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-10-12 22:58:35 -0700 |
| commit | bb7085b1fbc7eee6d254fe978bd00ffcfe959bf6 (patch) | |
| tree | 6dd07e6c550acd159334b9a55b92ad50040bb466 /drivers/staging/comedi | |
| parent | dc413f7ad166fcb1f88699616bb2654f42ad72ad (diff) | |
staging: comedi: addi_apci_2032: document the spinlock_t definition
Add some comments to the private data tp quiet the checkpatch.pl
issue about:
CHECK: spinlock_t definition without comment
Signed-off-by: H Hartley Sweeten <[email protected]>
Reviewed-by: Ian Abbott <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/staging/comedi')
| -rw-r--r-- | drivers/staging/comedi/drivers/addi_apci_2032.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/addi_apci_2032.c b/drivers/staging/comedi/drivers/addi_apci_2032.c index e14545dbf076..50f9eb25d7cb 100644 --- a/drivers/staging/comedi/drivers/addi_apci_2032.c +++ b/drivers/staging/comedi/drivers/addi_apci_2032.c @@ -44,9 +44,9 @@ #define APCI2032_WDOG_REG 0x10 struct apci2032_int_private { - spinlock_t spinlock; - bool active; - unsigned char enabled_isns; + spinlock_t spinlock; /* protects the following members */ + bool active; /* an async command is running */ + unsigned char enabled_isns; /* mask of enabled interrupt channels */ }; static int apci2032_do_insn_bits(struct comedi_device *dev, |