diff options
| author | Andreas Platschek <andi.platschek@gmail.com> | 2013-07-26 08:46:37 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-27 03:19:48 +0400 |
| commit | cf940ebe98e693aec2d10f9af2fb84eb55234e3c (patch) | |
| tree | 988fddbce4712cdd7425fb1c6fba802f8b34be3f /include/linux/kbd_kern.h | |
| parent | 17fae28efe8f460918e13aedd7163690206c682d (diff) | |
| download | linux-cf940ebe98e693aec2d10f9af2fb84eb55234e3c.tar.xz | |
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.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/kbd_kern.h b/include/linux/kbd_kern.h index b7c8cdc1d422..cbfb171bbcba 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; |