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 <hswee...@visionengravers.com>
Cc: Ian Abbott <abbo...@mev.co.uk>
Cc: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
We might be able to just use comedi_subdevice 'spin_lock' instead
and remove the 'spinlock' from the private data. Ian?
drivers/staging/comedi/drivers/addi_apci_2032.c | 6 +++---
1 file 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 e14545d..50f9eb2 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,
--
2.5.1
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