diff options
| author | H Hartley Sweeten <hsweeten@visionengravers.com> | 2016-04-14 09:58:04 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-04-28 22:17:28 -0700 |
| commit | 68556ffc95771c55843f1be459d13938fac83f77 (patch) | |
| tree | 505315021a8c87b7c025b4e260d2a38585693719 /drivers | |
| parent | 8a5b817ff7f6c902b478bae1b58c41b4298ae62e (diff) | |
| download | linux-68556ffc95771c55843f1be459d13938fac83f77.tar.bz2 | |
staging: comedi: ni_mio_common: remove 'fudge_factor_80_to_20Mhz'
For aesthetics, remove this local variable to fix the checkpatch.pl issue:
CHECK: Avoid CamelCase: <fudge_factor_80_to_20Mhz>
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/comedi/drivers/ni_mio_common.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/comedi/drivers/ni_mio_common.c b/drivers/staging/comedi/drivers/ni_mio_common.c index 8a8ba26ac222..655a1a1d0c61 100644 --- a/drivers/staging/comedi/drivers/ni_mio_common.c +++ b/drivers/staging/comedi/drivers/ni_mio_common.c @@ -4831,7 +4831,6 @@ static int ni_mseries_get_pll_parameters(unsigned int reference_period_ns, * divided by 4 to 20 MHz for most timing clocks */ static const unsigned int target_picosec = 12500; - static const unsigned int fudge_factor_80_to_20Mhz = 4; int best_period_picosec = 0; for (div = 1; div <= NI_M_PLL_MAX_DIVISOR; ++div) { @@ -4851,8 +4850,8 @@ static int ni_mseries_get_pll_parameters(unsigned int reference_period_ns, *freq_divider = best_div; *freq_multiplier = best_mult; - *actual_period_ns = DIV_ROUND_CLOSEST(best_period_picosec * - fudge_factor_80_to_20Mhz, + /* return the actual period (* fudge factor for 80 to 20 MHz) */ + *actual_period_ns = DIV_ROUND_CLOSEST(best_period_picosec * 4, pico_per_nano); return 0; } |