From: Yangtao Li <tiny.windzz@gmail.com>
To: broonie@kernel.org, gregkh@linuxfoundation.org, rafael@kernel.org
Cc: linux-kernel@vger.kernel.org, Yangtao Li <tiny.windzz@gmail.com>
Subject: [RESEND] regmap: debugfs: convert to DEFINE_SHOW_ATTRIBUTE
Date: Sat, 15 Dec 2018 03:41:19 -0500 [thread overview]
Message-ID: <20181215084119.27058-1-tiny.windzz@gmail.com> (raw)
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
---
drivers/base/regmap/regmap-debugfs.c | 12 +-----------
1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/drivers/base/regmap/regmap-debugfs.c b/drivers/base/regmap/regmap-debugfs.c
index 87b562e49a43..19eb454f26c3 100644
--- a/drivers/base/regmap/regmap-debugfs.c
+++ b/drivers/base/regmap/regmap-debugfs.c
@@ -435,17 +435,7 @@ static int regmap_access_show(struct seq_file *s, void *ignored)
return 0;
}
-static int access_open(struct inode *inode, struct file *file)
-{
- return single_open(file, regmap_access_show, inode->i_private);
-}
-
-static const struct file_operations regmap_access_fops = {
- .open = access_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(regmap_access);
static ssize_t regmap_cache_only_write_file(struct file *file,
const char __user *user_buf,
--
2.17.0
reply other threads:[~2018-12-15 8:41 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=20181215084119.27058-1-tiny.windzz@gmail.com \
--to=tiny.windzz@gmail.com \
--cc=broonie@kernel.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rafael@kernel.org \
/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;
as well as URLs for NNTP newsgroup(s).