linux-kernel - Applied "regmap: debugfs: convert to DEFINE_SHOW

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Message-Id: <20181217190715.50B8F112593C@debutante.sirena.org.uk>
Date:   Mon, 17 Dec 2018 19:07:15 +0000 (GMT)
From:   Mark Brown <broonie@...nel.org>
To:     Yangtao Li <tiny.windzz@...il.com>
Cc:     Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org
Subject: Applied "regmap: debugfs: convert to DEFINE_SHOW_ATTRIBUTE" to the regmap tree

The patch

   regmap: debugfs: convert to DEFINE_SHOW_ATTRIBUTE

has been applied to the regmap tree at

   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git 

All being well this means that it will be integrated into the linux-next
tree (usually sometime in the next 24 hours) and sent to Linus during
the next merge window (or sooner if it is a bug fix), however if
problems are discovered then the patch may be dropped or reverted.  

You may get further e-mails resulting from automated or manual testing
and review of the tree, please engage with people reporting problems and
send followup patches addressing any issues that are reported if needed.

If any updates are required or you are submitting further changes they
should be sent as incremental updates against current git, existing
patches will not be replaced.

Please add any relevant lists and maintainers to the CCs when replying
to this mail.

Thanks,
Mark

>From 580d48573c43211fe51f411d484dbb693cc93f7c Mon Sep 17 00:00:00 2001
From: Yangtao Li <tiny.windzz@...il.com>
Date: Sat, 15 Dec 2018 03:41:19 -0500
Subject: [PATCH] regmap: debugfs: convert to DEFINE_SHOW_ATTRIBUTE

Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Yangtao Li <tiny.windzz@...il.com>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 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,
-- 
2.19.0.rc2