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sh: intc: Convert to DEFINE_SHOW_ATTRIBUTE

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Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.

Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com>
Signed-off-by: Rich Felker <dalias@libc.org>
This commit is contained in:
Qinglang Miao 2020-09-19 10:52:06 +08:00 committed by Rich Felker
parent 7fb0a1a5e5
commit 5c5dc5f8dc
1 changed files with 2 additions and 12 deletions
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14
drivers/sh/intc/virq-debugfs.c
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@ -16,7 +16,7 @@
#include <linux/debugfs.h>
#include "internals.h"
static int intc_irq_xlate_debug(struct seq_file *m, void *priv)
static int intc_irq_xlate_show(struct seq_file *m, void *priv)
{
int i;
@ -37,17 +37,7 @@ static int intc_irq_xlate_debug(struct seq_file *m, void *priv)
return 0;
}
static int intc_irq_xlate_open(struct inode *inode, struct file *file)
{
return single_open(file, intc_irq_xlate_debug, inode->i_private);
}
static const struct file_operations intc_irq_xlate_fops = {
.open = intc_irq_xlate_open,
.read = seq_read,
.llseek = seq_lseek,
.release = single_release,
};
DEFINE_SHOW_ATTRIBUTE(intc_irq_xlate);
static int __init intc_irq_xlate_init(void)
{