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staging: speakup: Fix comment block coding style

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This is a patch to the spk_ttyio.c file that fix up a comment block
warninig, found by checkpatch.pl tool, by adding */ on a separte line.

WARNING: Block comments use a trailing */ on a separate line

Signed-off-by: Mihaela Muraru <mihaela.muraru21@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mihaela Muraru 2017-09-27 00:43:45 -07:00 committed by Greg Kroah-Hartman
parent b5a603dee8
commit b6e2b3e1c5
1 changed files with 4 additions and 2 deletions
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6
drivers/staging/speakup/spk_ttyio.c
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@ -88,7 +88,8 @@ static int spk_ttyio_receive_buf2(struct tty_struct *tty,
return 0;
/* Make sure the consumer has read buf before we have seen
* buf_free == true and overwrite buf */
* buf_free == true and overwrite buf
*/
mb();
ldisc_data->buf = cp[0];
@ -274,7 +275,8 @@ static unsigned char ttyio_in(int timeout)
rv = ldisc_data->buf;
/* Make sure we have read buf before we set buf_free to let
* the producer overwrite it */
* the producer overwrite it
*/
mb();
ldisc_data->buf_free = true;
/* Let TTY push more characters */