From: tip-bot for Yangtao Li <tipbot@zytor.com>
To: linux-tip-commits@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de,
tiny.windzz@gmail.com, mingo@kernel.org, hpa@zytor.com
Subject: [tip:timers/core] timekeeping: Convert to DEFINE_SHOW_ATTRIBUTE
Date: Tue, 11 Dec 2018 18:16:00 -0800 [thread overview]
Message-ID: <tip-5b20c6fd6a60e182243da31c47f2ebff5b0e3d57@git.kernel.org> (raw)
In-Reply-To: <20181211163744.22133-1-tiny.windzz@gmail.com>
Commit-ID: 5b20c6fd6a60e182243da31c47f2ebff5b0e3d57
Gitweb: https://git.kernel.org/tip/5b20c6fd6a60e182243da31c47f2ebff5b0e3d57
Author: Yangtao Li <tiny.windzz@gmail.com>
AuthorDate: Tue, 11 Dec 2018 11:37:44 -0500
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Tue, 11 Dec 2018 18:13:35 -0800
timekeeping: Convert to DEFINE_SHOW_ATTRIBUTE
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: john.stultz@linaro.org
Cc: sboyd@kernel.org
Link: https://lkml.kernel.org/r/20181211163744.22133-1-tiny.windzz@gmail.com
---
kernel/time/timekeeping_debug.c | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/kernel/time/timekeeping_debug.c b/kernel/time/timekeeping_debug.c
index f811882cfd13..86489950d690 100644
--- a/kernel/time/timekeeping_debug.c
+++ b/kernel/time/timekeeping_debug.c
@@ -19,7 +19,7 @@
static unsigned int sleep_time_bin[NUM_BINS] = {0};
-static int tk_debug_show_sleep_time(struct seq_file *s, void *data)
+static int tk_debug_sleep_time_show(struct seq_file *s, void *data)
{
unsigned int bin;
seq_puts(s, " time (secs) count\n");
@@ -33,18 +33,7 @@ static int tk_debug_show_sleep_time(struct seq_file *s, void *data)
}
return 0;
}
-
-static int tk_debug_sleep_time_open(struct inode *inode, struct file *file)
-{
- return single_open(file, tk_debug_show_sleep_time, NULL);
-}
-
-static const struct file_operations tk_debug_sleep_time_fops = {
- .open = tk_debug_sleep_time_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(tk_debug_sleep_time);
static int __init tk_debug_sleep_time_init(void)
{
prev parent reply other threads:[~2018-12-12 2:16 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-11 16:37 [PATCH] timekeeping: convert " Yangtao Li
2018-12-12 2:16 ` tip-bot for Yangtao Li [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=tip-5b20c6fd6a60e182243da31c47f2ebff5b0e3d57@git.kernel.org \
--to=tipbot@zytor.com \
--cc=hpa@zytor.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-tip-commits@vger.kernel.org \
--cc=mingo@kernel.org \
--cc=tglx@linutronix.de \
--cc=tiny.windzz@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome