linux-kernel - [PATCH] m68k/atari: Remove obsolete keyboard

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Message-Id: <1409328896-8457-1-git-send-email-geert@linux-m68k.org>
Date:	Fri, 29 Aug 2014 18:14:56 +0200
From:	Geert Uytterhoeven <geert@...ux-m68k.org>
To:	Michael Schmitz <schmitzmic@...il.com>
Cc:	linux-m68k@...ts.linux-m68k.org, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH] m68k/atari: Remove obsolete keyboard_tasklet scheduling

If CONFIG_VT=n:

arch/m68k/atari/built-in.o: In function `atari_keyboard_interrupt':
atakeyb.c:(.text+0x1846): undefined reference to `keyboard_tasklet'
atakeyb.c:(.text+0x1852): undefined reference to `keyboard_tasklet'

I think the keyboard_tasklet scheduling is no longer needed, as I
believe it's handled by drivers/tty/vt/keyboard.c based on events
received from the input subsystem. So just remove it.

Signed-off-by: Geert Uytterhoeven <geert@...ux-m68k.org>
---
Not tested on real hardware. ARAnyM doesn't have keyboard LEDs.

 arch/m68k/atari/atakeyb.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/m68k/atari/atakeyb.c b/arch/m68k/atari/atakeyb.c
index 95022b04b62d..1e2be1d34635 100644
--- a/arch/m68k/atari/atakeyb.c
+++ b/arch/m68k/atari/atakeyb.c
@@ -170,7 +170,6 @@ repeat:
 	if (acia_stat & ACIA_RDRF) {
 		/* received a character */
 		scancode = acia.key_data;	/* get it or reset the ACIA, I'll get it! */
-		tasklet_schedule(&keyboard_tasklet);
 	interpret_scancode:
 		switch (kb_state.state) {
 		case KEYBOARD:
-- 
1.9.1

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