From b6b996b6cdeecf7e1646c87422e04e446ddce124 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Tue, 19 Dec 2017 10:15:07 -0800
Subject: treewide: Use DEVICE_ATTR_RW

Convert DEVICE_ATTR uses to DEVICE_ATTR_RW where possible.

Done with perl script:

$ git grep -w --name-only DEVICE_ATTR | \
  xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(\s*S_IRUGO\s*\|\s*S_IWUSR|\s*S_IWUSR\s*\|\s*S_IRUGO\s*|\s*0644\s*)\)?\s*,\s*\1_show\s*,\s*\1_store\s*\)/DEVICE_ATTR_RW(\1)/g; print;}'

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 sound/soc/omap/mcbsp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sound/soc')

diff --git a/sound/soc/omap/mcbsp.c b/sound/soc/omap/mcbsp.c
index 7a54e3083203..79d4dc785e5c 100644
--- a/sound/soc/omap/mcbsp.c
+++ b/sound/soc/omap/mcbsp.c
@@ -854,7 +854,7 @@ unlock:
 	return size;
 }
 
-static DEVICE_ATTR(dma_op_mode, 0644, dma_op_mode_show, dma_op_mode_store);
+static DEVICE_ATTR_RW(dma_op_mode);
 
 static const struct attribute *additional_attrs[] = {
 	&dev_attr_max_tx_thres.attr,
@@ -923,7 +923,7 @@ out:
 	return size;
 }
 
-static DEVICE_ATTR(st_taps, 0644, st_taps_show, st_taps_store);
+static DEVICE_ATTR_RW(st_taps);
 
 static const struct attribute *sidetone_attrs[] = {
 	&dev_attr_st_taps.attr,
-- 
cgit 


From c828a8920307185b7194b575731e8387c99a5a67 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Tue, 19 Dec 2017 10:15:08 -0800
Subject: treewide: Use DEVICE_ATTR_RO

Convert DEVICE_ATTR uses to DEVICE_ATTR_RO where possible.

Done with perl script:

$ git grep -w --name-only DEVICE_ATTR | \
  xargs perl -i -e 'local $/; while (<>) { s/\bDEVICE_ATTR\s*\(\s*(\w+)\s*,\s*\(?(?:\s*S_IRUGO\s*|\s*0444\s*)\)?\s*,\s*\1_show\s*,\s*NULL\s*\)/DEVICE_ATTR_RO(\1)/g; print;}'

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Acked-by: Harald Freudenberger <freude@linux.vnet.ibm.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 sound/soc/soc-core.c | 2 +-
 sound/soc/soc-dapm.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'sound/soc')

diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index c0edac80df34..11cfe42fe594 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -173,7 +173,7 @@ static ssize_t codec_reg_show(struct device *dev,
 	return soc_codec_reg_show(rtd->codec, buf, PAGE_SIZE, 0);
 }
 
-static DEVICE_ATTR(codec_reg, 0444, codec_reg_show, NULL);
+static DEVICE_ATTR_RO(codec_reg);
 
 static ssize_t pmdown_time_show(struct device *dev,
 				struct device_attribute *attr, char *buf)
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index a10b21cfc31e..d1977ced895f 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -2364,7 +2364,7 @@ static ssize_t dapm_widget_show(struct device *dev,
 	return count;
 }
 
-static DEVICE_ATTR(dapm_widget, 0444, dapm_widget_show, NULL);
+static DEVICE_ATTR_RO(dapm_widget);
 
 struct attribute *soc_dapm_dev_attrs[] = {
 	&dev_attr_dapm_widget.attr,
-- 
cgit