tty: rename and de-inline do_tty_write()

Make do_tty_write()'s name sound similar to iterate_tty_read(). They
both do similar things, so there is no reason for so distinct names. The
new name is therefore iterate_tty_write().

Drop the unnedeed inline modifier too. Let the compiler decide.

Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20230810091510.13006-23-jirislaby@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/tty_io.c b/drivers/tty/tty_io.c
index ea5041fbbf2879933e90a5b5a4a6eed34d0d85b0..846460c02c584cc589018dd9a90b905b432d5dbe 100644 (file)
--- a/drivers/tty/tty_io.c
+++ b/drivers/tty/tty_io.c
@@ -961,8 +961,8 @@ int tty_write_lock(struct tty_struct *tty, bool ndelay)
  * Split writes up in sane blocksizes to avoid
  * denial-of-service type attacks
  */
-static inline ssize_t do_tty_write(struct tty_ldisc *ld, struct tty_struct *tty,
-                                  struct file *file, struct iov_iter *from)
+static ssize_t iterate_tty_write(struct tty_ldisc *ld, struct tty_struct *tty,
+                                struct file *file, struct iov_iter *from)
 {
        size_t count = iov_iter_count(from);
        ssize_t ret, written = 0;
@@ -1090,7 +1090,7 @@ static ssize_t file_tty_write(struct file *file, struct kiocb *iocb, struct iov_
        if (!ld->ops->write)
                ret = -EIO;
        else
-               ret = do_tty_write(ld, tty, file, from);
+               ret = iterate_tty_write(ld, tty, file, from);
        tty_ldisc_deref(ld);
        return ret;
 }