diff options
Diffstat (limited to 'drivers/net/hamradio/baycom_ser_fdx.c')
| -rw-r--r-- | drivers/net/hamradio/baycom_ser_fdx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/hamradio/baycom_ser_fdx.c b/drivers/net/hamradio/baycom_ser_fdx.c index 25f270b0537..232793d2ce6 100644 --- a/drivers/net/hamradio/baycom_ser_fdx.c +++ b/drivers/net/hamradio/baycom_ser_fdx.c @@ -79,6 +79,7 @@ #include <asm/io.h> #include <linux/hdlcdrv.h> #include <linux/baycom.h> +#include <linux/jiffies.h> /* --------------------------------------------------------------------- */ @@ -159,7 +160,7 @@ static inline void baycom_int_freq(struct baycom_state *bc) * measure the interrupt frequency */ bc->debug_vals.cur_intcnt++; - if ((cur_jiffies - bc->debug_vals.last_jiffies) >= HZ) { + if (time_after_eq(cur_jiffies, bc->debug_vals.last_jiffies + HZ)) { bc->debug_vals.last_jiffies = cur_jiffies; bc->debug_vals.last_intcnt = bc->debug_vals.cur_intcnt; bc->debug_vals.cur_intcnt = 0; |