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 <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten
2015-10-09 10:47:45 -07:00
committed by Greg Kroah-Hartman
parent dc413f7ad1
commit bb7085b1fb

View File

@@ -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,