diff options
author | Geliang Tang <geliangtang@163.com> | 2015-10-18 22:35:30 +0800 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-24 19:14:25 -0700 |
commit | abfe2196e03d7026776a0bfb94f93ae1227b23d0 (patch) | |
tree | 65661bfed65a0924589d3d5e9910d50c8b7aa5fc /drivers/staging/comedi/drivers/ni_tio.c | |
parent | c1ccdddc2e60e73011d0a5e2f06913be84b8bafb (diff) |
staging: comedi: make ni_tio_has_gate2_registers return boolean
This patch makes ni_tio_has_gate2_registers return boolean, since
this function only uses either one or zero as its return value.
Signed-off-by: Geliang Tang <geliangtang@163.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi/drivers/ni_tio.c')
-rw-r--r-- | drivers/staging/comedi/drivers/ni_tio.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c index c20c51bef3e7..b74e44ec521a 100644 --- a/drivers/staging/comedi/drivers/ni_tio.c +++ b/drivers/staging/comedi/drivers/ni_tio.c @@ -167,15 +167,15 @@ static inline unsigned GI_HW_ARM_SEL_MASK(enum ni_gpct_variant variant) } } -static int ni_tio_has_gate2_registers(const struct ni_gpct_device *counter_dev) +static bool ni_tio_has_gate2_registers(const struct ni_gpct_device *counter_dev) { switch (counter_dev->variant) { case ni_gpct_variant_e_series: default: - return 0; + return false; case ni_gpct_variant_m_series: case ni_gpct_variant_660x: - return 1; + return true; } } |