* [KJ] [PATCH] drivers/net/tokenring/lanstreamer.c : Use of
@ 2005-07-08 18:44 Marcelo Feitoza Parisi
0 siblings, 0 replies; only message in thread
From: Marcelo Feitoza Parisi @ 2005-07-08 18:44 UTC (permalink / raw)
To: kernel-janitors
Use of time_after() 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>
--- linux/drivers/net/tokenring/lanstreamer.c 2005-07-07
19:13:16.000000000 -0300
+++ linux-kj/drivers/net/tokenring/lanstreamer.c 2005-07-07
23:02:53.839970136 -0300
@@ -123,6 +123,7 @@
#include <linux/version.h>
#include <linux/bitops.h>
#include <linux/wait.h>
+#include <linux/jiffies.h>
#include <net/checksum.h>
@@ -513,7 +514,7 @@
while (!((readw(streamer_mmio + SISR)) & SISR_SRB_REPLY)) {
msleep_interruptible(100);
- if (jiffies - t > 40 * HZ) {
+ if (time_after(jiffies, t + 40 * HZ)) {
printk(KERN_ERR
"IBM PCI tokenring card not responding\n");
release_region(dev->base_addr, STREAMER_IO_SPACE);
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2005-07-08 18:44 [KJ] [PATCH] drivers/net/tokenring/lanstreamer.c : Use of Marcelo Feitoza Parisi
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