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authorQinglang Miao <miaoqinglang@huawei.com>2020-09-19 10:52:06 +0800
committerRich Felker <dalias@libc.org>2021-01-06 19:55:24 -0500
commit5c5dc5f8dccbafaacc8c97bbe7762986bdda6f63 (patch)
treee22776f1ce008103dd1e0fee065f6126bd60c3a7 /drivers/sh
parent7fb0a1a5e56779c427b409d6e53889d46519755e (diff)
sh: intc: Convert to DEFINE_SHOW_ATTRIBUTE
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>
Diffstat (limited to 'drivers/sh')
-rw-r--r--drivers/sh/intc/virq-debugfs.c14
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/sh/intc/virq-debugfs.c b/drivers/sh/intc/virq-debugfs.c
index 9e62ba9311f0..939915a07d99 100644
--- a/drivers/sh/intc/virq-debugfs.c
+++ b/drivers/sh/intc/virq-debugfs.c
@@ -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)
{