staging: comedi: ni_tio: tidy up ni_tio_set_sync_mode()

Fix the > 80 char line issues in this function.

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>

diff --git a/drivers/staging/comedi/drivers/ni_tio.c b/drivers/staging/comedi/drivers/ni_tio.c
index 55485c2..d099f54 100644 (file)
--- a/drivers/staging/comedi/drivers/ni_tio.c
+++ b/drivers/staging/comedi/drivers/ni_tio.c
@@ -226,14 +226,13 @@ static void ni_tio_set_sync_mode(struct ni_gpct *counter, int force_alt_sync)
        unsigned cidx = counter->counter_index;
        const unsigned counting_mode_reg = NITIO_CNT_MODE_REG(cidx);
        static const uint64_t min_normal_sync_period_ps = 25000;
-       const uint64_t clock_period_ps = ni_tio_clock_period_ps(counter,
-                                                               ni_tio_generic_clock_src_select
-                                                               (counter));
+       uint64_t clock_period_ps;
 
        if (ni_tio_counting_mode_registers_present(counter_dev) == 0)
                return;
 
-       switch (ni_tio_get_soft_copy(counter, counting_mode_reg) & Gi_Counting_Mode_Mask) {
+       switch (ni_tio_get_soft_copy(counter, counting_mode_reg) &
+               Gi_Counting_Mode_Mask) {
        case Gi_Counting_Mode_QuadratureX1_Bits:
        case Gi_Counting_Mode_QuadratureX2_Bits:
        case Gi_Counting_Mode_QuadratureX4_Bits:
@@ -243,6 +242,10 @@ static void ni_tio_set_sync_mode(struct ni_gpct *counter, int force_alt_sync)
        default:
                break;
        }
+
+       clock_period_ps = ni_tio_clock_period_ps(counter,
+                               ni_tio_generic_clock_src_select(counter));
+
        /*
         * It's not clear what we should do if clock_period is unknown, so we
         * are not using the alt sync bit in that case, but allow the caller