diff options
author | Jiri Slaby <jslaby@suse.cz> | 2021-06-10 11:02:47 +0200 |
---|---|---|
committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-06-15 14:03:27 +0200 |
commit | 3ec2ff37230e1c961d4b0d0118dd23c46b5bcdbb (patch) | |
tree | 0af2a1a3482bf777f758835eee06a2bb2ea0d7ac /drivers/usb/serial/pl2303.c | |
parent | d8f0209bfedb801d06a81a74b003a882dee3ea3f (diff) | |
download | linux-3ec2ff37230e1c961d4b0d0118dd23c46b5bcdbb.tar.bz2 |
tty: make use of tty_get_{char,frame}_size
In the previous patch, we introduced tty_get_char_size() and
tty_get_frame_size() for computing character and frame sizes,
respectively. Here, we make use of them in various tty drivers where
applicable.
The stats look nice: 12 insertions, 169 deletions.
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: David Lin <dtwlin@gmail.com>
Cc: Johan Hovold <johan@kernel.org>
Cc: Alex Elder <elder@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Andy Gross <agross@kernel.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Maxime Coquelin <mcoquelin.stm32@gmail.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>
Cc: Oliver Neukum <oneukum@suse.com>
Acked-by: Alex Elder <elder@kernel.org>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210610090247.2593-4-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/serial/pl2303.c')
-rw-r--r-- | drivers/usb/serial/pl2303.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c index 940050c31482..2f2f5047452b 100644 --- a/drivers/usb/serial/pl2303.c +++ b/drivers/usb/serial/pl2303.c @@ -789,20 +789,7 @@ static void pl2303_set_termios(struct tty_struct *tty, pl2303_get_line_request(port, buf); - switch (C_CSIZE(tty)) { - case CS5: - buf[6] = 5; - break; - case CS6: - buf[6] = 6; - break; - case CS7: - buf[6] = 7; - break; - default: - case CS8: - buf[6] = 8; - } + buf[6] = tty_get_char_size(tty->termios.c_cflag); dev_dbg(&port->dev, "data bits = %d\n", buf[6]); /* For reference buf[0]:buf[3] baud rate value */ |