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Commit 97fe5e20 authored by Shashank Mittal's avatar Shashank Mittal
Browse files

Coresight: change attribute names for sources and sinks 



Use 'enable' instead of 'enable_source' and 'curr_sink' instead of
'enable_sink attributes to align it with MSM implementation.

This change ensures same device node interface for host tools
between MSM and upstream Coresight driver implementation.

Change-Id: I5267d2ad92e76607e0ac1bd0e9ef63c0a89cfe7f
Signed-off-by: default avatarShashank Mittal <mittals@codeaurora.org>
parent 1b1ec93f

drivers/hwtracing/coresight/coresight.c

+9 −9
Original line number Diff line number Diff line 
/* Copyright (c) 2012, The Linux Foundation. All rights reserved.

/* Copyright (c) 2012, 2016 The Linux Foundation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 and
@@ -377,7 +377,7 @@ out: 
}

EXPORT_SYMBOL_GPL(coresight_disable);



static ssize_t enable_sink_show(struct device *dev,

static ssize_t curr_sink_show(struct device *dev,

				struct device_attribute *attr, char *buf)

{

	struct coresight_device *csdev = to_coresight_device(dev);
@@ -385,7 +385,7 @@ static ssize_t enable_sink_show(struct device *dev, 
	return scnprintf(buf, PAGE_SIZE, "%u\n", (unsigned)csdev->activated);

}



static ssize_t enable_sink_store(struct device *dev,

static ssize_t curr_sink_store(struct device *dev,

				 struct device_attribute *attr,

				 const char *buf, size_t size)

{
@@ -405,9 +405,9 @@ static ssize_t enable_sink_store(struct device *dev, 
	return size;



}

static DEVICE_ATTR_RW(enable_sink);

static DEVICE_ATTR_RW(curr_sink);



static ssize_t enable_source_show(struct device *dev,

static ssize_t enable_show(struct device *dev,

				  struct device_attribute *attr, char *buf)

{

	struct coresight_device *csdev = to_coresight_device(dev);
@@ -415,7 +415,7 @@ static ssize_t enable_source_show(struct device *dev, 
	return scnprintf(buf, PAGE_SIZE, "%u\n", (unsigned)csdev->enable);

}



static ssize_t enable_source_store(struct device *dev,

static ssize_t enable_store(struct device *dev,

				   struct device_attribute *attr,

				   const char *buf, size_t size)

{
@@ -437,16 +437,16 @@ static ssize_t enable_source_store(struct device *dev, 


	return size;

}

static DEVICE_ATTR_RW(enable_source);

static DEVICE_ATTR_RW(enable);



static struct attribute *coresight_sink_attrs[] = {

	&dev_attr_enable_sink.attr,

	&dev_attr_curr_sink.attr,

	NULL,

};

ATTRIBUTE_GROUPS(coresight_sink);



static struct attribute *coresight_source_attrs[] = {

	&dev_attr_enable_source.attr,

	&dev_attr_enable.attr,

	NULL,

};

ATTRIBUTE_GROUPS(coresight_source);