diff options
author | Ian Abbott <abbotti@mev.co.uk> | 2014-07-29 12:58:16 +0100 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-30 16:54:03 -0700 |
commit | e58dbebcc79c9ac92c77448eadf294533aa7cf50 (patch) | |
tree | 925160e5e822b7b7e2e17d7f6810d7d0c3a8f21a /drivers/staging/comedi | |
parent | ad501004d61f542c7cc5fce965e407dc05e2cbda (diff) |
staging: comedi: amplc_pci230: remove PCI230_ADC_CONV
The macro `PCI230_ADC_CONV` is never used. Just remove it. (At one
time, the value was written to the `PCI230_ADCSWTRIG` register to
trigger a conversion, but any value would do, and the driver no longer
uses that register to trigger conversions anyway.)
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Reviewed-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/comedi')
-rw-r--r-- | drivers/staging/comedi/drivers/amplc_pci230.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/staging/comedi/drivers/amplc_pci230.c b/drivers/staging/comedi/drivers/amplc_pci230.c index 7983a0d53928..e6744a5e0189 100644 --- a/drivers/staging/comedi/drivers/amplc_pci230.c +++ b/drivers/staging/comedi/drivers/amplc_pci230.c @@ -362,12 +362,6 @@ #define PCI230_ADC_FIFOLEVEL_FULL 4096 /* FIFO size */ /* - * Value to write to ADCSWTRIG to trigger ADC conversion in software trigger - * mode. Can be anything. - */ -#define PCI230_ADC_CONV 0xffff - -/* * PCI230+ EXTFUNC values. */ /* Route EXTTRIG pin to external gate inputs. */ |