| From | Jens Axboe <> | Subject | [PATCH 116/437] drivers/counter: convert to read/write iterators | Date | Thu, 11 Apr 2024 09:14:16 -0600 |
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Signed-off-by: Jens Axboe <axboe@kernel.dk> --- drivers/counter/counter-chrdev.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/counter/counter-chrdev.c b/drivers/counter/counter-chrdev.c index afc94d0062b1..f2d513248120 100644 --- a/drivers/counter/counter-chrdev.c +++ b/drivers/counter/counter-chrdev.c @@ -99,6 +99,7 @@ static ssize_t counter_chrdev_read(struct file *filp, char __user *buf, return copied; } +FOPS_READ_ITER_HELPER(counter_chrdev_read); static __poll_t counter_chrdev_poll(struct file *filp, struct poll_table_struct *pollt) @@ -455,7 +456,7 @@ static int counter_chrdev_release(struct inode *inode, struct file *filp) static const struct file_operations counter_fops = { .owner = THIS_MODULE, .llseek = no_llseek, - .read = counter_chrdev_read, + .read_iter = counter_chrdev_read_iter, .poll = counter_chrdev_poll, .unlocked_ioctl = counter_chrdev_ioctl, .open = counter_chrdev_open, -- 2.43.0
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