diff options
| author | Marcelo Feitoza Parisi <marcelo@feitoza.com.br> | 2005-07-15 11:16:42 +0100 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-07-31 00:51:49 -0400 |
| commit | cd8749b4aa6b7502e234d72cb53c00a3bc27ed1b (patch) | |
| tree | 409a83008f86b569b40404b9996a8bc46194e3f6 /drivers/net/hamradio/baycom_ser_hdx.c | |
| parent | 6b9b97ce70b789014515f808b1b64c8e29e300d1 (diff) | |
| download | op-kernel-dev-cd8749b4aa6b7502e234d72cb53c00a3bc27ed1b.zip op-kernel-dev-cd8749b4aa6b7502e234d72cb53c00a3bc27ed1b.tar.gz | |
[PATCH] Use time_before in hamradio drivers
Use of time_before() macro, defined at linux/jiffies.h, which deal with
wrapping correctly and are nicer to read.
Signed-off-by: Marcelo Feitoza Parisi <marcelo@feitoza.com.br>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Ralf Baechle DL5RB <ralf@linux-mips.org>
baycom_epp.c | 3 ++-
baycom_par.c | 3 ++-
baycom_ser_fdx.c | 3 ++-
baycom_ser_hdx.c | 3 ++-
mkiss.c | 3 ++-
5 files changed, 10 insertions(+), 5 deletions(-)
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>
Diffstat (limited to 'drivers/net/hamradio/baycom_ser_hdx.c')
| -rw-r--r-- | drivers/net/hamradio/baycom_ser_hdx.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/hamradio/baycom_ser_hdx.c b/drivers/net/hamradio/baycom_ser_hdx.c index eead85d..be596a3 100644 --- a/drivers/net/hamradio/baycom_ser_hdx.c +++ b/drivers/net/hamradio/baycom_ser_hdx.c @@ -69,6 +69,7 @@ #include <asm/io.h> #include <linux/hdlcdrv.h> #include <linux/baycom.h> +#include <linux/jiffies.h> /* --------------------------------------------------------------------- */ @@ -150,7 +151,7 @@ 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; |
