diff mbox series

net: wan: lmc: use time_is_before_jiffies() instead of open coding it

Message ID 1646018028-61175-1-git-send-email-wangqing@vivo.com (mailing list archive)
State Accepted
Commit b7eb7f67eb293ec2cb8d3bde73b3173ae4273708
Delegated to: Netdev Maintainers
Headers show
Series net: wan: lmc: use time_is_before_jiffies() instead of open coding it | expand

Checks

Context Check Description
netdev/fixes_present success Fixes tag not required for -next series
netdev/subject_prefix warning Target tree name not specified in the subject
netdev/cover_letter success Single patches do not need cover letters
netdev/patch_count success Link
netdev/header_inline success No static functions without inline keyword in header files
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/cc_maintainers warning 2 maintainers not CCed: arnd@arndb.de rdunlap@infradead.org
netdev/build_clang success Errors and warnings before: 0 this patch: 0
netdev/module_param success Was 0 now: 0
netdev/verify_signedoff success Signed-off-by tag matches author and committer
netdev/verify_fixes success No Fixes tag
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/checkpatch warning WARNING: please, no spaces at the start of a line WARNING: suspect code indent for conditional statements (4, 12)
netdev/kdoc success Errors and warnings before: 0 this patch: 0
netdev/source_inline success Was 0 now: 0
netdev/tree_selection success Guessing tree name failed - patch did not apply

Commit Message

王擎 Feb. 28, 2022, 3:13 a.m. UTC 
From: Wang Qing <wangqing@vivo.com>

Use the helper function time_is_{before,after}_jiffies() to improve
code readability.

Signed-off-by: Wang Qing <wangqing@vivo.com>
---
 drivers/net/wan/lmc/lmc_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Comments

patchwork-bot+netdevbpf@kernel.org Feb. 28, 2022, 1:30 p.m. UTC | #1 
Hello:

This patch was applied to netdev/net-next.git (master)
by David S. Miller <davem@davemloft.net>:

On Sun, 27 Feb 2022 19:13:48 -0800 you wrote:
> From: Wang Qing <wangqing@vivo.com>
> 
> Use the helper function time_is_{before,after}_jiffies() to improve
> code readability.
> 
> Signed-off-by: Wang Qing <wangqing@vivo.com>
> 
> [...]

Here is the summary with links:
  - net: wan: lmc: use time_is_before_jiffies() instead of open coding it
    https://git.kernel.org/netdev/net-next/c/b7eb7f67eb29

You are awesome, thank you!
diff mbox series

Patch

diff --git a/drivers/net/wan/lmc/lmc_main.c b/drivers/net/wan/lmc/lmc_main.c
index 6a142dc..76c6b4f
--- a/drivers/net/wan/lmc/lmc_main.c
+++ b/drivers/net/wan/lmc/lmc_main.c
@@ -57,6 +57,7 @@ 
 #include <asm/io.h>
 #include <asm/dma.h>
 #include <linux/uaccess.h>
+#include <linux/jiffies.h>
 //#include <asm/spinlock.h>
 
 #define DRIVER_MAJOR_VERSION     1
@@ -1968,7 +1969,7 @@  static void lmc_driver_timeout(struct net_device *dev, unsigned int txqueue)
     printk("%s: Xmitter busy|\n", dev->name);
 
     sc->extra_stats.tx_tbusy_calls++;
-    if (jiffies - dev_trans_start(dev) < TX_TIMEOUT)
+    if (time_is_before_jiffies(dev_trans_start(dev) + TX_TIMEOUT))
 	    goto bug_out;
 
     /*