From 54300bfd738b649004793ce138a29c30e900ec21 Mon Sep 17 00:00:00 2001 From: dingsenjie Date: Wed, 31 Mar 2021 14:53:25 +0800 Subject: [PATCH] scsi: snic: Convert to DEFINE_SHOW_ATTRIBUTE() Use DEFINE_SHOW_ATTRIBUTE() macro to simplify the code. Link: https://lore.kernel.org/r/20210331065326.18804-1-dingsenjie@163.com Signed-off-by: dingsenjie Signed-off-by: Martin K. Petersen --- drivers/scsi/snic/snic_debugfs.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-) diff --git a/drivers/scsi/snic/snic_debugfs.c b/drivers/scsi/snic/snic_debugfs.c index 4471c4c..3aeee85 100644 --- a/drivers/scsi/snic/snic_debugfs.c +++ b/drivers/scsi/snic/snic_debugfs.c @@ -334,25 +334,7 @@ snic_stats_show(struct seq_file *sfp, void *data) return 0; } -/* - * snic_stats_open - Open the stats file for specific host - * - * Description: - * This routine opens a debugfs file stats of specific host - */ -static int -snic_stats_open(struct inode *inode, struct file *filp) -{ - return single_open(filp, snic_stats_show, inode->i_private); -} - -static const struct file_operations snic_stats_fops = { - .owner = THIS_MODULE, - .open = snic_stats_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(snic_stats); static const struct file_operations snic_reset_stats_fops = { .owner = THIS_MODULE, -- 2.7.4