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authorAndreas Platschek <andi.platschek@gmail.com>2013-07-26 06:46:37 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-07-26 16:19:48 -0700
commitcf940ebe98e693aec2d10f9af2fb84eb55234e3c (patch)
tree988fddbce4712cdd7425fb1c6fba802f8b34be3f /include/linux/kbd_kern.h
parent17fae28efe8f460918e13aedd7163690206c682d (diff)
downloadop-kernel-dev-cf940ebe98e693aec2d10f9af2fb84eb55234e3c.zip
op-kernel-dev-cf940ebe98e693aec2d10f9af2fb84eb55234e3c.tar.gz
tty: Remove dead code
-> The ledptrs[] array is never initialized. -> There is no place where kbd->ledmode is set to LED_SHOW_MEM therefore the if statement does not make much sense. -> Since LED_SHOW_MEM is not used, it can be removed from the header file as well. Signed-off-by: Andreas Platschek <andi.platschek@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/kbd_kern.h')
-rw-r--r--include/linux/kbd_kern.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h
index b7c8cdc..cbfb171 100644
--- a/include/linux/kbd_kern.h
+++ b/include/linux/kbd_kern.h
@@ -36,10 +36,9 @@ struct kbd_struct {
#define VC_CTRLRLOCK KG_CTRLR /* ctrlr lock mode */
unsigned char slockstate; /* for `sticky' Shift, Ctrl, etc. */
- unsigned char ledmode:2; /* one 2-bit value */
+ unsigned char ledmode:1;
#define LED_SHOW_FLAGS 0 /* traditional state */
#define LED_SHOW_IOCTL 1 /* only change leds upon ioctl */
-#define LED_SHOW_MEM 2 /* `heartbeat': peek into memory */
unsigned char ledflagstate:4; /* flags, not lights */
unsigned char default_ledflagstate:4;
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