From: Mathieu OTHACEHE <m.othacehe@gmail.com>
To: johan@kernel.org, gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org,
Mathieu OTHACEHE <m.othacehe@gmail.com>
Subject: [PATCH v2 05/22] usb: serial: ti_usb_3410_5052: Use C_X macros instead of c_cflag manipulation
Date: Tue, 26 Jul 2016 19:59:45 +0200 [thread overview]
Message-ID: <20160726180002.2398-6-m.othacehe@gmail.com> (raw)
In-Reply-To: <20160726180002.2398-1-m.othacehe@gmail.com>
Use C_X tty.h macros to avoid direct manipulation of termios
c_cflag variable.
Signed-off-by: Mathieu OTHACEHE <m.othacehe@gmail.com>
---
drivers/usb/serial/ti_usb_3410_5052.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index c8ed3f9..29bb62c 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -955,7 +955,7 @@ static void ti_set_termios(struct tty_struct *tty,
wflags |= TI_UART_ENABLE_AUTO_START_DMA;
config->bUartMode = tport->tp_uart_mode;
- switch (cflag & CSIZE) {
+ switch (C_CSIZE(tty)) {
case CS5:
config->bDataBits = TI_UART_5_DATA_BITS;
break;
@@ -974,8 +974,8 @@ static void ti_set_termios(struct tty_struct *tty,
/* CMSPAR isn't supported by this driver */
tty->termios.c_cflag &= ~CMSPAR;
- if (cflag & PARENB) {
- if (cflag & PARODD) {
+ if (C_PARENB(tty)) {
+ if (C_PARODD(tty)) {
wflags |= TI_UART_ENABLE_PARITY_CHECKING;
config->bParity = TI_UART_ODD_PARITY;
} else {
@@ -987,14 +987,14 @@ static void ti_set_termios(struct tty_struct *tty,
config->bParity = TI_UART_NO_PARITY;
}
- if (cflag & CSTOPB)
+ if (C_CSTOPB(tty))
config->bStopBits = TI_UART_2_STOP_BITS;
else
config->bStopBits = TI_UART_1_STOP_BITS;
- if (cflag & CRTSCTS) {
+ if (C_CRTSCTS(tty)) {
/* RTS flow control must be off to drop RTS for baud rate B0 */
- if ((cflag & CBAUD) != B0)
+ if ((C_BAUD(tty)) != B0)
wflags |= TI_UART_ENABLE_RTS_IN;
wflags |= TI_UART_ENABLE_CTS_OUT;
} else {
@@ -1023,7 +1023,7 @@ static void ti_set_termios(struct tty_struct *tty,
wbaudrate = (461538 + baud/2) / baud;
/* FIXME: Should calculate resulting baud here and report it back */
- if ((cflag & CBAUD) != B0)
+ if ((C_BAUD(tty)) != B0)
tty_encode_baud_rate(tty, baud, baud);
dev_dbg(&port->dev,
@@ -1045,7 +1045,7 @@ static void ti_set_termios(struct tty_struct *tty,
/* SET_CONFIG asserts RTS and DTR, reset them correctly */
mcr = tport->tp_shadow_mcr;
/* if baud rate is B0, clear RTS and DTR */
- if ((cflag & CBAUD) == B0)
+ if (C_BAUD(tty) == B0)
mcr &= ~(TI_MCR_DTR | TI_MCR_RTS);
status = ti_set_mcr(tport, mcr);
if (status)
--
2.9.0
next prev parent reply other threads:[~2016-07-26 18:09 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-26 17:59 [PATCH v2 00/22] usb: serial: ti_usb_3410_5052: clean driver Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 01/22] usb: serial: ti_usb_3410_5052: Do not use __uX types Mathieu OTHACEHE
2016-08-23 7:44 ` Johan Hovold
2016-07-26 17:59 ` [PATCH v2 02/22] usb: serial: ti_usb_3410_5052: Remove useless dev_dbg messages Mathieu OTHACEHE
2016-08-23 7:52 ` Johan Hovold
2016-07-26 17:59 ` [PATCH v2 03/22] usb: serial: ti_usb_3410_5052: Use kzalloc instead of kmalloc Mathieu OTHACEHE
2016-07-27 8:09 ` Oliver Neukum
2016-07-27 12:46 ` Mathieu OTHACEHE
2016-08-23 7:54 ` Johan Hovold
2016-07-27 11:21 ` Sergei Shtylyov
2016-07-26 17:59 ` [PATCH v2 04/22] usb: serial: ti_usb_3410_5052: Remove useless NULL-testing Mathieu OTHACEHE
2016-08-23 8:04 ` Johan Hovold
2016-07-26 17:59 ` Mathieu OTHACEHE [this message]
2016-07-26 17:59 ` [PATCH v2 06/22] usb: serial: ti_usb_3410_5052: Remove unused variables Mathieu OTHACEHE
2016-08-23 8:15 ` Johan Hovold
2016-07-26 17:59 ` [PATCH v2 07/22] usb: serial: ti_usb_3410_5052: Use macros instead of magic values Mathieu OTHACEHE
2016-08-23 8:19 ` Johan Hovold
2016-07-26 17:59 ` [PATCH v2 08/22] usb: serial: ti_usb_3410_5052: Remove in_sync and out_sync functions Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 09/22] usb: serial: ti_usb_3410_5052: Remove useless tty_wakeup Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 10/22] usb: serial: ti_usb_3410_5052: Change ti_write_byte function arguments Mathieu OTHACEHE
2016-07-27 8:13 ` Oliver Neukum
2016-07-27 16:08 ` Mathieu OTHACEHE
2016-07-27 19:10 ` Oliver Neukum
2016-07-26 17:59 ` [PATCH v2 11/22] usb: serial: ti_usb_3410_5052: Do not modify interrupt context Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 12/22] usb: serial: ti_usb_3410_5052: Remove usb_serial pointer in ti_port Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 13/22] usb: serial: ti_usb_3410_5052: Change ti_get/set_serial_info function arguments Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 14/22] usb: serial: ti_usb_3410_5052: Do not set shadow mcr in open callback Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 15/22] usb: serial: ti_usb_3410_5052: Check old_termios parameter in set_termios Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 16/22] usb: serial: ti_usb_3410_5052: Raise DTR and RTS flags if speed is not null anymore Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 17/22] usb: serial: ti_usb_3410_5052: Fix firmware downloading Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 18/22] usb: serial: ti_usb_3410_5052: Standardize debug and error messages Mathieu OTHACEHE
2016-07-26 17:59 ` [PATCH v2 19/22] usb: serial: ti_usb_3410_5052: Use variables for vendor and product Mathieu OTHACEHE
2016-07-26 18:00 ` [PATCH v2 20/22] usb: serial: ti_usb_3410_5052: Set shadow msr before waking up waiters Mathieu OTHACEHE
2016-07-26 18:00 ` [PATCH v2 21/22] usb: serial: ti_usb_3410_5052: Add CMSPAR support Mathieu OTHACEHE
2016-07-26 18:00 ` [PATCH v2 22/22] usb: serial: ti_usb_3410_5052: Fix indentation problems Mathieu OTHACEHE
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20160726180002.2398-6-m.othacehe@gmail.com \
--to=m.othacehe@gmail.com \
--cc=gregkh@linuxfoundation.org \
--cc=johan@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-usb@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).