Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
drivers/net/wireless/rsi/rsi_91x_debugfs.c | 20 ++++++++------------
1 file changed, 8 insertions(+), 12 deletions(-)
diff --git a/drivers/net/wireless/rsi/rsi_91x_debugfs.c b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
index c528e6ca2c8d..4a8e71ff7ba6 100644
--- a/drivers/net/wireless/rsi/rsi_91x_debugfs.c
+++ b/drivers/net/wireless/rsi/rsi_91x_debugfs.c
@@ -222,25 +222,21 @@ static int rsi_debug_read(struct inode *inode,
/**
* rsi_debug_zone_write() - This function writes into hal queues as per user
* requirement.
- * @filp: Pointer to the file structure.
- * @buff: Pointer to the character buffer.
- * @len: Length of the data to be written into buffer.
- * @data: Pointer to the data.
+ * @iocb: Metadata for IO.
+ * @from: iov_iter to copy data from.
*
* Return: len: Number of bytes read.
*/
-static ssize_t rsi_debug_zone_write(struct file *filp,
- const char __user *buff,
- size_t len,
- loff_t *data)
+static ssize_t rsi_debug_zone_write(struct kiocb *iocb, struct iov_iter *from)
{
+ size_t len = iov_iter_count(from);
unsigned long dbg_zone;
int ret;
if (!len)
return 0;
- ret = kstrtoul_from_user(buff, len, 16, &dbg_zone);
+ ret = kstrtoul_from_iter(from, len, 16, &dbg_zone);
if (ret)
return ret;
@@ -252,16 +248,16 @@ static ssize_t rsi_debug_zone_write(struct file *filp,
#define FOPS(fopen) { \
.owner = THIS_MODULE, \
.open = (fopen), \
- .read = seq_read, \
+ .read_iter = seq_read_iter, \
.llseek = seq_lseek, \
}
#define FOPS_RW(fopen, fwrite) { \
.owner = THIS_MODULE, \
.open = (fopen), \
- .read = seq_read, \
+ .read_iter = seq_read_iter, \
.llseek = seq_lseek, \
- .write = (fwrite), \
+ .write_iter = (fwrite), \
}
static const struct rsi_dbg_files dev_debugfs_files[] = {
--
2.43.0