Commit aac352d6 authored by Liu Shixin's avatar Liu Shixin Committed by Kalle Valo
Browse files

ath5k: convert to use DEFINE_SEQ_ATTRIBUTE macro 



Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code.

Signed-off-by: default avatarLiu Shixin <liushixin2@huawei.com>
Signed-off-by: default avatarKalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20200916025015.3992315-1-liushixin2@huawei.com
parent 191e7f9f

drivers/net/wireless/ath/ath5k/debug.c

+3 −22
Original line number Diff line number Diff line
@@ -161,33 +161,14 @@ static int reg_show(struct seq_file *seq, void *p) 
	return 0;

}



static const struct seq_operations register_seq_ops = {

static const struct seq_operations registers_sops = {

	.start = reg_start,

	.next  = reg_next,

	.stop  = reg_stop,

	.show  = reg_show

};



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

{

	struct seq_file *s;

	int res;

	res = seq_open(file, &register_seq_ops);

	if (res == 0) {

		s = file->private_data;

		s->private = inode->i_private;

	}

	return res;

}



static const struct file_operations fops_registers = {

	.open = open_file_registers,

	.read    = seq_read,

	.llseek  = seq_lseek,

	.release = seq_release,

	.owner = THIS_MODULE,

};



DEFINE_SEQ_ATTRIBUTE(registers);



/* debugfs: beacons */
@@ -1005,7 +986,7 @@ ath5k_debug_init_device(struct ath5k_hw *ah) 
		return;



	debugfs_create_file("debug", 0600, phydir, ah, &fops_debug);

	debugfs_create_file("registers", 0400, phydir, ah, &fops_registers);

	debugfs_create_file("registers", 0400, phydir, ah, &registers_fops);

	debugfs_create_file("beacon", 0600, phydir, ah, &fops_beacon);

	debugfs_create_file("reset", 0200, phydir, ah, &fops_reset);

	debugfs_create_file("antenna", 0600, phydir, ah, &fops_antenna);