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tty: n_hdlc: convert to u8 and size_t
Switch character types to u8 and sizes to size_t. To conform to characters/sizes in the rest of the tty layer. Note u8 is already both passed in and expected on output. Signed-off-by: "Jiri Slaby (SUSE)" <jirislaby@kernel.org> Link: https://lore.kernel.org/r/20231206073712.17776-21-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 5 additions and 5 deletions
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@ -109,8 +109,8 @@
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struct n_hdlc_buf {
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struct list_head list_item;
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int count;
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char buf[];
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size_t count;
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u8 buf[];
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};
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struct n_hdlc_buf_list {
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@ -263,9 +263,9 @@ static int n_hdlc_tty_open(struct tty_struct *tty)
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*/
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static void n_hdlc_send_frames(struct n_hdlc *n_hdlc, struct tty_struct *tty)
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{
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register int actual;
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unsigned long flags;
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struct n_hdlc_buf *tbuf;
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ssize_t actual;
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check_again:
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@ -281,7 +281,7 @@ static void n_hdlc_send_frames(struct n_hdlc *n_hdlc, struct tty_struct *tty)
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tbuf = n_hdlc_buf_get(&n_hdlc->tx_buf_list);
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while (tbuf) {
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pr_debug("sending frame %p, count=%d\n", tbuf, tbuf->count);
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pr_debug("sending frame %p, count=%zu\n", tbuf, tbuf->count);
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/* Send the next block of data to device */
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set_bit(TTY_DO_WRITE_WAKEUP, &tty->flags);
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@ -521,9 +521,9 @@ static ssize_t n_hdlc_tty_write(struct tty_struct *tty, struct file *file,
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const u8 *data, size_t count)
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{
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struct n_hdlc *n_hdlc = tty->disc_data;
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int error = 0;
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DECLARE_WAITQUEUE(wait, current);
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struct n_hdlc_buf *tbuf;
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ssize_t error = 0;
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pr_debug("%s() called count=%zd\n", __func__, count);
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