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Commit 334c4efd authored by Andy Shevchenko's avatar Andy Shevchenko
Browse files

platform/x86: ideapad-laptop: Re-use DEFINE_SHOW_ATTRIBUTE() macro 



...instead of open coding file operations followed by custom ->open()
callbacks per each attribute.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent b04eb8aa

drivers/platform/x86/ideapad-laptop.c

+2 −26
Original line number Diff line number Diff line
@@ -284,19 +284,7 @@ static int debugfs_status_show(struct seq_file *s, void *data) 


	return 0;

}



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

{

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

}



static const struct file_operations debugfs_status_fops = {

	.owner = THIS_MODULE,

	.open = debugfs_status_open,

	.read = seq_read,

	.llseek = seq_lseek,

	.release = single_release,

};

DEFINE_SHOW_ATTRIBUTE(debugfs_status);



static int debugfs_cfg_show(struct seq_file *s, void *data)

{
@@ -337,19 +325,7 @@ static int debugfs_cfg_show(struct seq_file *s, void *data) 
	}

	return 0;

}



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

{

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

}



static const struct file_operations debugfs_cfg_fops = {

	.owner = THIS_MODULE,

	.open = debugfs_cfg_open,

	.read = seq_read,

	.llseek = seq_lseek,

	.release = single_release,

};

DEFINE_SHOW_ATTRIBUTE(debugfs_cfg);



static int ideapad_debugfs_init(struct ideapad_private *priv)

{