From 0c166c3deda577955cb39f0242b734634949f1d3 Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Fri, 30 Nov 2018 12:01:06 -0500 Subject: ACPI, APEI, EINJ: Change to use DEFINE_SHOW_ATTRIBUTE macro Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. Signed-off-by: Yangtao Li Signed-off-by: Rafael J. Wysocki --- drivers/acpi/apei/einj.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-) (limited to 'drivers/acpi/apei') diff --git a/drivers/acpi/apei/einj.c b/drivers/acpi/apei/einj.c index b38737c83a24..fcccbfdbdd1a 100644 --- a/drivers/acpi/apei/einj.c +++ b/drivers/acpi/apei/einj.c @@ -607,17 +607,7 @@ static int available_error_type_show(struct seq_file *m, void *v) return 0; } -static int available_error_type_open(struct inode *inode, struct file *file) -{ - return single_open(file, available_error_type_show, NULL); -} - -static const struct file_operations available_error_type_fops = { - .open = available_error_type_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(available_error_type); static int error_type_get(void *data, u64 *val) { -- cgit v1.2.3