Re: [patch] add input_enable_device()

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On Tue, 16 May 2006, Stas Sergeev wrote:

Hello.

Andrew Morton wrote:
 iirc it had to do with the pc-speaker driver, but I don't seem to be able
 to locate the original email.
OK, sorry, I haven't realized its important.

---
The patch below adds input_enable_device() and input_disable_device()
to the input subsystem, that allows to enable and disable the input
devices. The reason to have it, is the snd-pcsp PC-Speaker driver in
an ALSA tree that needs an ability to disable the pcspkr driver.

Signed-off-by: Stas Sergeev <[email protected]>
CC:  Dmitry Torokhov <[email protected]>
CC:  Vojtech Pavlik <[email protected]>



--- a/include/linux/input.h	2006-04-05 17:10:01.000000000 +0400
+++ b/include/linux/input.h	2006-04-05 17:36:49.000000000 +0400
@@ -878,7 +878,7 @@

 	struct pt_regs *regs;
 	int state;
-
+	int disabled;
 	int sync;

 	int abs[ABS_MAX + 1];

Why eat an entire word here? It seems we already have a "dynalloc" boolean/int... perhaps some of these things could be rolled up into a bitfield.

Cheers,
Chase
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