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From: Andries Brouwer <aebr@win.tue.nl>
To: Vojtech Pavlik <vojtech@suse.cz>
Cc: akpm@osdl.org, dtor_core@ameritech.net, petero2@telia.com,
	Andries.Brouwer@cwi.nl, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 6/8] Extend KD?BENT to handle > 256 keycodes.
Date: Fri, 26 Sep 2003 01:38:37 +0200	[thread overview]
Message-ID: <20030925233837.GA21764@win.tue.nl> (raw)
In-Reply-To: <1064508612197@twilight.ucw.cz>

On Thu, Sep 25, 2003 at 06:50:12PM +0200, Vojtech Pavlik wrote:

> -struct kbentry {
> +struct kbentry_old {
>  	unsigned char kb_table;
>  	unsigned char kb_index;
>  	unsigned short kb_value;
>  };
> +#define KDGKBENT_OLD	0x4B46	/* gets one entry in translation table (old) */
> +#define KDSKBENT_OLD	0x4B47	/* sets one entry in translation table (old) */
> +
> +struct kbentry {
> +	unsigned int kb_table;
> +	unsigned int kb_index;
> +	unsigned short kb_value;
> +};

> -#define KDGKBENT	0x4B46	/* gets one entry in translation table */
> -#define KDSKBENT	0x4B47	/* sets one entry in translation table */
> +#define KDGKBENT	0x4B73	/* gets one entry in translation table */
> +#define KDSKBENT	0x4B74	/* sets one entry in translation table */

Please don't.

As said already, no new ioctls are needed today, but if you add some
anyway, please leave old names unchanged and add something new, like
KDSKBENT32 or so.

Reusing old ioctl names for new uses is very bad practice.

Andries


  parent reply	other threads:[~2003-09-25 23:38 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-25 16:48 My current patches Vojtech Pavlik
2003-09-25 16:50 ` [PATCH 1/8] Revert synaptics->pktcnt change Vojtech Pavlik
2003-09-25 16:50   ` [PATCH 2/8] Fix multibutton handling in synaptics.c Vojtech Pavlik
2003-09-25 16:50     ` [PATCH 3/8] Synaptics code cleanups Vojtech Pavlik
2003-09-25 16:50       ` [PATCH 4/8] Add touchpad support to mousedev.c Vojtech Pavlik
2003-09-25 16:50         ` [PATCH 5/8] Rely less on sanity of AT keyboards Vojtech Pavlik
2003-09-25 16:50           ` [PATCH 6/8] Extend KD?BENT to handle > 256 keycodes Vojtech Pavlik
2003-09-25 16:50             ` [PATCH 7/8] Fix handling of rotated Synaptics touchpads Vojtech Pavlik
2003-09-25 16:50               ` [PATCH 8/8] Add BTN_TOUCH to Synaptics driver. Update mousedev Vojtech Pavlik
2003-09-25 18:23                 ` Dmitry Torokhov
2003-09-25 22:30                   ` Vojtech Pavlik
2003-09-26  5:24                     ` Peter Osterlund
2003-09-26  7:24                     ` Dmitry Torokhov
2003-09-26  7:54                       ` Vojtech Pavlik
2003-09-27  1:58                         ` Dmitry Torokhov
2003-09-27 20:19                         ` Pavel Machek
2003-09-27 21:05                           ` Vojtech Pavlik
2003-09-27 21:09                             ` Pavel Machek
2003-09-27 21:16                               ` Vojtech Pavlik
2003-09-27 21:18                                 ` Pavel Machek
2003-09-27 21:21                                   ` Vojtech Pavlik
2003-09-27 21:58                                     ` Matt Gibson
2003-09-28  9:49                                       ` Vojtech Pavlik
2003-09-25 22:57             ` [PATCH 6/8] Extend KD?BENT to handle > 256 keycodes Andrew Morton
2003-09-25 23:21               ` Vojtech Pavlik
2003-09-25 23:38             ` Andries Brouwer [this message]
2003-09-26  6:20               ` Vojtech Pavlik
2003-10-05 15:12           ` [PATCH 5/8] Rely less on sanity of AT keyboards Martin Josefsson
2003-09-25 18:13 ` My current patches Peter Osterlund

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