linux-kernel - [PATCH 308/437] wifi: rtlwifi: convert debugfs helpers to read/write iterators

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Message-ID: <20240411153126.16201-309-axboe@kernel.dk>
Date: Thu, 11 Apr 2024 09:17:28 -0600
From: Jens Axboe <axboe@...nel.dk>
To: linux-kernel@...r.kernel.org
Cc: Jens Axboe <axboe@...nel.dk>
Subject: [PATCH 308/437] wifi: rtlwifi: convert debugfs helpers to read/write iterators

Signed-off-by: Jens Axboe <axboe@...nel.dk>
---
 drivers/net/wireless/realtek/rtlwifi/debug.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/debug.c b/drivers/net/wireless/realtek/rtlwifi/debug.c
index 9eb26dfe4ca9..11220484c4c6 100644
--- a/drivers/net/wireless/realtek/rtlwifi/debug.c
+++ b/drivers/net/wireless/realtek/rtlwifi/debug.c
@@ -66,7 +66,7 @@ static int dl_debug_open_common(struct inode *inode, struct file *file)
 
 static const struct file_operations file_ops_common = {
 	.open = dl_debug_open_common,
-	.read = seq_read,
+	.read_iter = seq_read_iter,
 	.llseek = seq_lseek,
 	.release = single_release,
 };
@@ -411,10 +411,11 @@ static ssize_t rtl_debugfs_common_write(struct file *filp,
 
 	return debugfs_priv->cb_write(filp, buffer, count, loff);
 }
+FOPS_WRITE_ITER_HELPER(rtl_debugfs_common_write);
 
 static const struct file_operations file_ops_common_write = {
 	.owner = THIS_MODULE,
-	.write = rtl_debugfs_common_write,
+	.write_iter = rtl_debugfs_common_write_iter,
 	.open = simple_open,
 	.release = rtl_debugfs_close,
 };
-- 
2.43.0