Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
.../interface/vchiq_arm/vchiq_debugfs.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
index 6a9e71a61142..46ba21967820 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
@@ -153,19 +153,7 @@ static int debugfs_usecount_show(struct seq_file *f, void *offset)
return 0;
}
-
-static int debugfs_usecount_open(struct inode *inode, struct file *file)
-{
- return single_open(file, debugfs_usecount_show, inode->i_private);
-}
-
-static const struct file_operations debugfs_usecount_fops = {
- .owner = THIS_MODULE,
- .open = debugfs_usecount_open,
- .read = seq_read,
- .llseek = seq_lseek,
- .release = single_release,
-};
+DEFINE_SHOW_ATTRIBUTE(debugfs_usecount);
static int debugfs_trace_show(struct seq_file *f, void *offset)
{
--
2.17.0
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