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path: root/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c
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Diffstat (limited to 'drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c')
-rw-r--r--drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c6
1 files changed, 4 insertions, 2 deletions
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 <linux/delay.h>
#include <linux/time.h>
#include <linux/errno.h>
+#include <linux/jiffies.h>
#include <asm/semaphore.h>
#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",