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Commit ef688fc7 authored by Yangtao Li's avatar Yangtao Li Committed by Andy Shevchenko
Browse files

platform/x86: intel_telemetry: convert to DEFINE_SHOW_ATTRIBUTE 



Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: default avatarYangtao Li <tiny.windzz@gmail.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 3b1f9955

drivers/platform/x86/intel_telemetry_debugfs.c

+6 −36
Original line number Diff line number Diff line
@@ -466,17 +466,7 @@ static int telem_pss_states_show(struct seq_file *s, void *unused) 
	return 0;

}



static int telem_pss_state_open(struct inode *inode, struct file *file)

{

	return single_open(file, telem_pss_states_show, inode->i_private);

}



static const struct file_operations telem_pss_ops = {

	.open		= telem_pss_state_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};

DEFINE_SHOW_ATTRIBUTE(telem_pss_states);



static int telem_ioss_states_show(struct seq_file *s, void *unused)

{
@@ -505,17 +495,7 @@ static int telem_ioss_states_show(struct seq_file *s, void *unused) 
	return 0;

}



static int telem_ioss_state_open(struct inode *inode, struct file *file)

{

	return single_open(file, telem_ioss_states_show, inode->i_private);

}



static const struct file_operations telem_ioss_ops = {

	.open		= telem_ioss_state_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};

DEFINE_SHOW_ATTRIBUTE(telem_ioss_states);



static int telem_soc_states_show(struct seq_file *s, void *unused)

{
@@ -664,17 +644,7 @@ static int telem_soc_states_show(struct seq_file *s, void *unused) 
	return 0;

}



static int telem_soc_state_open(struct inode *inode, struct file *file)

{

	return single_open(file, telem_soc_states_show, inode->i_private);

}



static const struct file_operations telem_socstate_ops = {

	.open		= telem_soc_state_open,

	.read		= seq_read,

	.llseek		= seq_lseek,

	.release	= single_release,

};

DEFINE_SHOW_ATTRIBUTE(telem_soc_states);



static int telem_s0ix_res_get(void *data, u64 *val)

{
@@ -960,7 +930,7 @@ static int __init telemetry_debugfs_init(void) 


	f = debugfs_create_file("pss_info", S_IFREG | S_IRUGO,

				debugfs_conf->telemetry_dbg_dir, NULL,

				&telem_pss_ops);

				&telem_pss_states_fops);

	if (!f) {

		pr_err("pss_sample_info debugfs register failed\n");

		goto out;
@@ -968,7 +938,7 @@ static int __init telemetry_debugfs_init(void) 


	f = debugfs_create_file("ioss_info", S_IFREG | S_IRUGO,

				debugfs_conf->telemetry_dbg_dir, NULL,

				&telem_ioss_ops);

				&telem_ioss_states_fops);

	if (!f) {

		pr_err("ioss_sample_info debugfs register failed\n");

		goto out;
@@ -976,7 +946,7 @@ static int __init telemetry_debugfs_init(void) 


	f = debugfs_create_file("soc_states", S_IFREG | S_IRUGO,

				debugfs_conf->telemetry_dbg_dir,

				NULL, &telem_socstate_ops);

				NULL, &telem_soc_states_fops);

	if (!f) {

		pr_err("ioss_sample_info debugfs register failed\n");

		goto out;