From: Antony Pavlov <antonynpavlov@gmail.com>
To: barebox@lists.infradead.org
Subject: [PATCH v4 3/4] ns16550: write zero to ier only once
Date: Wed, 18 Jan 2012 10:31:55 +0400 [thread overview]
Message-ID: <1326868316-29385-4-git-send-email-antonynpavlov@gmail.com> (raw)
In-Reply-To: <1326868316-29385-1-git-send-email-antonynpavlov@gmail.com>
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
---
drivers/serial/serial_ns16550.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/drivers/serial/serial_ns16550.c b/drivers/serial/serial_ns16550.c
index 3382acd..802331d 100644
--- a/drivers/serial/serial_ns16550.c
+++ b/drivers/serial/serial_ns16550.c
@@ -207,7 +207,6 @@ static int ns16550_setbaudrate(struct console_device *cdev, int baud_rate)
struct NS16550_plat *plat = (struct NS16550_plat *)
cdev->dev->platform_data;
- ns16550_write(cdev, 0x00, ier);
ns16550_write(cdev, LCR_BKSE, lcr);
ns16550_write(cdev, baud_divisor & 0xff, dll);
ns16550_write(cdev, (baud_divisor >> 8) & 0xff, dlm);
--
1.7.8.3
_______________________________________________
barebox mailing list
barebox@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/barebox
next prev parent reply other threads:[~2012-01-18 6:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-18 6:31 [PATCH v4 0/2] ns16550-related patches Antony Pavlov
2012-01-18 6:31 ` [PATCH v4 1/4] ns16550: support for UART with broken FIFO Antony Pavlov
2012-01-18 6:31 ` [PATCH v4 2/4] ns16550: make ns16550_serial_init_port() shorter Antony Pavlov
2012-01-18 6:31 ` Antony Pavlov [this message]
2012-01-18 6:31 ` [PATCH v4 4/4] ns16550: fix ier selection Antony Pavlov
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=1326868316-29385-4-git-send-email-antonynpavlov@gmail.com \
--to=antonynpavlov@gmail.com \
--cc=barebox@lists.infradead.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