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Subject[PATCH -next] s390/diag: convert to use DEFINE_SEQ_ATTRIBUTE macro
Date
Use DEFINE_SEQ_ATTRIBUTE macro to simplify the code.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
arch/s390/kernel/diag.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/arch/s390/kernel/diag.c b/arch/s390/kernel/diag.c
index ccba63aaeb47..b8b0cd7b008f 100644
--- a/arch/s390/kernel/diag.c
+++ b/arch/s390/kernel/diag.c
@@ -104,18 +104,7 @@ static const struct seq_operations show_diag_stat_sops = {
.show = show_diag_stat,
};

-static int show_diag_stat_open(struct inode *inode, struct file *file)
-{
- return seq_open(file, &show_diag_stat_sops);
-}
-
-static const struct file_operations show_diag_stat_fops = {
- .open = show_diag_stat_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = seq_release,
-};
-
+DEFINE_SEQ_ATTRIBUTE(show_diag_stat);

static int __init show_diag_stat_init(void)
{
--
2.25.1
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