From 4da006c63fb4758ee2d688aa65a461337b3ed065 Mon Sep 17 00:00:00 2001 From: Marcelo Feitoza Parisi Date: Fri, 9 Sep 2005 13:03:15 -0700 Subject: [PATCH] dvb: ttusb-budget: use time_after_eq() Use of the time_after_eq() macro, defined at linux/jiffies.h, which deal with wrapping correctly and are nicer to read. Signed-off-by: Marcelo Feitoza Parisi Signed-off-by: Domen Puncer Signed-off-by: Johannes Stezenbach Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'drivers/media/dvb') diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c index c1acd4bb349..d200ab0ad9e 100644 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c @@ -18,6 +18,7 @@ #include #include #include +#include #include #include "dvb_frontend.h" @@ -570,7 +571,8 @@ static void ttusb_handle_sec_data(struct ttusb_channel *channel, const u8 * data, int len); #endif -static int numpkt = 0, lastj, numts, numstuff, numsec, numinvalid; +static int numpkt = 0, numts, numstuff, numsec, numinvalid; +static unsigned long lastj; static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack, int len) @@ -779,7 +781,7 @@ static void ttusb_iso_irq(struct urb *urb, struct pt_regs *ptregs) u8 *data; int len; numpkt++; - if ((jiffies - lastj) >= HZ) { + if (time_after_eq(jiffies, lastj + HZ)) { #if DEBUG > 2 printk ("frames/s: %d (ts: %d, stuff %d, sec: %d, invalid: %d, all: %d)\n", -- cgit v1.2.3