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-rw-r--r--drivers/net/ethernet/sfc/mcdi.c2
-rw-r--r--include/linux/jiffies.h7
-rw-r--r--kernel/time/ntp.c2
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/ethernet/sfc/mcdi.c b/drivers/net/ethernet/sfc/mcdi.c
index 9c2567b0d93e..dfad93fca0a6 100644
--- a/drivers/net/ethernet/sfc/mcdi.c
+++ b/drivers/net/ethernet/sfc/mcdi.c
@@ -375,7 +375,7 @@ static int efx_mcdi_poll(struct efx_nic *efx)
* because generally mcdi responses are fast. After that, back off
* and poll once a jiffy (approximately)
*/
- spins = TICK_USEC;
+ spins = USER_TICK_USEC;
finish = jiffies + MCDI_RPC_TIMEOUT;
while (1) {
diff --git a/include/linux/jiffies.h b/include/linux/jiffies.h
index 9385aa57497b..a27cf6652327 100644
--- a/include/linux/jiffies.h
+++ b/include/linux/jiffies.h
@@ -62,8 +62,11 @@ extern int register_refined_jiffies(long clock_tick_rate);
/* TICK_NSEC is the time between ticks in nsec assuming SHIFTED_HZ */
#define TICK_NSEC ((NSEC_PER_SEC+HZ/2)/HZ)
-/* TICK_USEC is the time between ticks in usec assuming fake USER_HZ */
-#define TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ)
+/* TICK_USEC is the time between ticks in usec assuming SHIFTED_HZ */
+#define TICK_USEC ((USEC_PER_SEC + HZ/2) / HZ)
+
+/* USER_TICK_USEC is the time between ticks in usec assuming fake USER_HZ */
+#define USER_TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ)
#ifndef __jiffy_arch_data
#define __jiffy_arch_data
diff --git a/kernel/time/ntp.c b/kernel/time/ntp.c
index 8d70da1b9a0d..a09ded765f6c 100644
--- a/kernel/time/ntp.c
+++ b/kernel/time/ntp.c
@@ -31,7 +31,7 @@
/* USER_HZ period (usecs): */
-unsigned long tick_usec = TICK_USEC;
+unsigned long tick_usec = USER_TICK_USEC;
/* SHIFTED_HZ period (nsecs): */
unsigned long tick_nsec;