Messages in this thread Patch in this message | | | From | Qinglang Miao <> | Subject | [PATCH -next] debugobjects: Convert to DEFINE_SHOW_ATTRIBUTE | Date | Thu, 16 Jul 2020 16:47:47 +0800 |
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Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> --- lib/debugobjects.c | 12 +----------- 1 file changed, 1 insertion(+), 11 deletions(-)
diff --git a/lib/debugobjects.c b/lib/debugobjects.c index 5d2bbfc55..916a5c492 100644 --- a/lib/debugobjects.c +++ b/lib/debugobjects.c @@ -1023,17 +1023,7 @@ static int debug_stats_show(struct seq_file *m, void *v) return 0; } -static int debug_stats_open(struct inode *inode, struct file *filp) -{ - return single_open(filp, debug_stats_show, NULL); -} - -static const struct file_operations debug_stats_fops = { - .open = debug_stats_open, - .read_iter = seq_read_iter, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(debug_stats); static int __init debug_objects_init_debugfs(void) { -- 2.17.1
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