From dbcaf39698f3ee85d7e2ca7a93379e6fcbccbbb4 Mon Sep 17 00:00:00 2001 From: Andy Shevchenko Date: Thu, 9 Jul 2026 10:20:55 +0200 Subject: [PATCH] media: cec: core: Use DEFINE_SHOW_STORE_ATTRIBUTE() helper for debugfs Use DEFINE_SHOW_STORE_ATTRIBUTE() helper for read-write file to reduce some duplicated code. Signed-off-by: Andy Shevchenko Signed-off-by: Hans Verkuil --- drivers/media/cec/core/cec-core.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/media/cec/core/cec-core.c b/drivers/media/cec/core/cec-core.c index 0c89fac58349..674bcb6450dc 100644 --- a/drivers/media/cec/core/cec-core.c +++ b/drivers/media/cec/core/cec-core.c @@ -205,19 +205,7 @@ static int cec_error_inj_show(struct seq_file *sf, void *unused) return call_op(adap, error_inj_show, sf); } - -static int cec_error_inj_open(struct inode *inode, struct file *file) -{ - return single_open(file, cec_error_inj_show, inode->i_private); -} - -static const struct file_operations cec_error_inj_fops = { - .open = cec_error_inj_open, - .write = cec_error_inj_write, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_STORE_ATTRIBUTE(cec_error_inj); #endif struct cec_adapter *cec_allocate_adapter(const struct cec_adap_ops *ops,