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[PATCH] Use time_before in hamradio drivers

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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>
This commit is contained in:
Marcelo Feitoza Parisi
2005-07-15 11:16:42 +01:00
committed by Jeff Garzik
parent 6b9b97ce70
commit cd8749b4aa
5 changed files with 10 additions and 5 deletions
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3
drivers/net/hamradio/baycom_ser_fdx.c
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@@ -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;