From: Robert Abel <rabel@robertabel.eu>
To: Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>,
Willy Tarreau <w@1wt.eu>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Andy Shevchenko <andy.shevchenko@gmail.com>
Subject: Re: [PATCH 3/4] auxdisplay: charlcd: fix x/y address commands
Date: Tue, 27 Feb 2018 00:05:10 +0100 [thread overview]
Message-ID: <1a02d35e-b87c-3751-eb1a-f3becee4aa6b@robertabel.eu> (raw)
In-Reply-To: <CANiq72mu2NkDx4XqXzcO39N8AZg50h+BxrONJ3eCc7LjJ0rJKg@mail.gmail.com>
Hi Miguel,
On 26 Feb 2018 17:49, Miguel Ojeda wrote:
> On Mon, Feb 26, 2018 at 12:54 AM, Robert Abel <rabel@robertabel.eu> wrote:
>> + /* clamp new x/y coordinates */
>> + if (tmp_addr.x >= lcd->width)
>> + tmp_addr.x = lcd->width - 1;
>
> tmp_addr.x = min(tmp_addr.x, lcd->width - 1);
Had throught of that, too. However, it introduces a warning about type
mismatch, because lcd->width is int while tmp_addr.x is unsigned long
int. I didn't fell like saving a line warranted much bigger changes to
the lcd struct.
Regards,
Robert
next prev parent reply other threads:[~2018-02-26 23:05 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-09 23:50 [PATCH 0/3] auxdisplay: charlcd: miscellaneous patches Robert Abel
2018-02-09 23:50 ` [PATCH 1/3] auxdisplay: charlcd: fix hex literal ranges for graphics command Robert Abel
2018-02-09 23:50 ` [PATCH 2/3] auxdisplay: charlcd: use null character instead of zero literal to terminate strings Robert Abel
2018-02-09 23:50 ` [PATCH 3/3] auxdisplay: charlcd: replace octal literal with form-feed escape sequence Robert Abel
2018-02-10 9:43 ` Miguel Ojeda
2018-02-10 9:29 ` [PATCH 2/3] auxdisplay: charlcd: use null character instead of zero literal to terminate strings Miguel Ojeda
2018-02-10 8:58 ` [PATCH 1/3] auxdisplay: charlcd: fix hex literal ranges for graphics command Miguel Ojeda
2018-02-10 9:20 ` Willy Tarreau
2018-02-10 9:41 ` Miguel Ojeda
2018-02-12 13:56 ` Miguel Ojeda
2018-02-13 13:36 ` Andy Shevchenko
2018-02-13 19:15 ` Willy Tarreau
2018-02-14 23:17 ` Robert Abel
2018-02-15 10:57 ` Andy Shevchenko
2018-02-25 23:34 ` Robert Abel
2018-02-25 23:52 ` Robert Abel
2018-02-25 23:54 ` Robert Abel
2018-02-25 23:54 ` [PATCH 1/4] auxdisplay: charlcd: fix two-line command ^[[LN not marked as processed Robert Abel
2018-02-25 23:54 ` [PATCH 2/4] auxdisplay: charlcd: name x/y address struct Robert Abel
2018-02-25 23:54 ` [PATCH 3/4] auxdisplay: charlcd: fix x/y address commands Robert Abel
2018-02-25 23:54 ` [PATCH 4/4] auxdisplay: charlcd: make home command unshift display Robert Abel
2018-02-26 17:16 ` Miguel Ojeda
2018-02-26 8:46 ` [PATCH 3/4] auxdisplay: charlcd: fix x/y address commands Geert Uytterhoeven
2018-02-26 22:29 ` Robert Abel
2018-02-26 11:44 ` Andy Shevchenko
2018-02-26 16:54 ` Miguel Ojeda
2018-02-26 17:09 ` Andy Shevchenko
2018-02-26 17:26 ` Miguel Ojeda
2018-02-26 17:56 ` Andy Shevchenko
2018-02-26 23:00 ` Robert Abel
2018-02-26 22:38 ` Robert Abel
2018-02-26 23:06 ` Miguel Ojeda
2018-02-26 16:49 ` Miguel Ojeda
2018-02-26 16:57 ` Miguel Ojeda
2018-02-26 22:43 ` Robert Abel
2018-02-27 5:19 ` Willy Tarreau
2018-02-27 19:31 ` Miguel Ojeda
2018-02-27 23:29 ` Robert Abel
2018-02-28 0:05 ` [PATCH RFC 0/2] auxdisplay: charlcd: fix movement and home commands Robert Abel
2018-02-28 0:05 ` [PATCH 1/2] auxdisplay: charlcd: fix x/y address commands Robert Abel
2018-02-28 0:05 ` [PATCH 2/2] auxdisplay: charlcd: make home command unshift display Robert Abel
2018-02-28 4:21 ` [PATCH 3/4] auxdisplay: charlcd: fix x/y address commands Willy Tarreau
2018-02-26 23:05 ` Robert Abel [this message]
2018-02-27 5:20 ` Willy Tarreau
2018-02-26 8:35 ` [PATCH 2/4] auxdisplay: charlcd: name x/y address struct Geert Uytterhoeven
2018-02-26 15:59 ` Miguel Ojeda
2018-02-26 8:34 ` [PATCH 1/4] auxdisplay: charlcd: fix two-line command ^[[LN not marked as processed Geert Uytterhoeven
2018-02-26 15:53 ` Miguel Ojeda
2018-02-26 23:08 ` [PATCH 1/3] auxdisplay: charlcd: fix hex literal ranges for graphics command Robert Abel
2018-02-10 18:31 ` Geert Uytterhoeven
2018-02-10 18:58 ` Willy Tarreau
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=1a02d35e-b87c-3751-eb1a-f3becee4aa6b@robertabel.eu \
--to=rabel@robertabel.eu \
--cc=andy.shevchenko@gmail.com \
--cc=geert@linux-m68k.org \
--cc=linux-kernel@vger.kernel.org \
--cc=miguel.ojeda.sandonis@gmail.com \
--cc=w@1wt.eu \
/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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.