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path: root/drivers/ptp/ptp_clockmatrix.c
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Diffstat (limited to 'drivers/ptp/ptp_clockmatrix.c')
-rw-r--r--drivers/ptp/ptp_clockmatrix.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ptp/ptp_clockmatrix.c b/drivers/ptp/ptp_clockmatrix.c
index cb258e1448d5..c9d451bf89e2 100644
--- a/drivers/ptp/ptp_clockmatrix.c
+++ b/drivers/ptp/ptp_clockmatrix.c
@@ -267,7 +267,7 @@ static int arm_tod_read_trig_sel_refclk(struct idtcm_channel *channel, u8 ref)
static bool is_single_shot(u8 mask)
{
/* Treat single bit ToD masks as continuous trigger */
- return mask <= 8 && is_power_of_2(mask);
+ return !(mask <= 8 && is_power_of_2(mask));
}
static int idtcm_extts_enable(struct idtcm_channel *channel,