diff options
Diffstat (limited to 'drivers/char/keyboard.c')
| -rw-r--r-- | drivers/char/keyboard.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c index f889378a3..a2f157c56 100644 --- a/drivers/char/keyboard.c +++ b/drivers/char/keyboard.c @@ -61,7 +61,7 @@ #define KBD_DEFLOCK 0 #endif -void (*kbd_ledfunc)(unsigned int led) = NULL; +void (*kbd_ledfunc)(unsigned int led); EXPORT_SYMBOL(handle_scancode); EXPORT_SYMBOL(kbd_ledfunc); @@ -83,24 +83,24 @@ int keyboard_wait_for_keypress(struct console *co) */ /* shift state counters.. */ -static unsigned char k_down[NR_SHIFT] = {0, }; +static unsigned char k_down[NR_SHIFT]; /* keyboard key bitmap */ -static unsigned long key_down[256/BITS_PER_LONG] = { 0, }; +static unsigned long key_down[256/BITS_PER_LONG]; -static int dead_key_next = 0; +static int dead_key_next; /* * In order to retrieve the shift_state (for the mouse server), either * the variable must be global, or a new procedure must be created to * return the value. I chose the former way. */ -int shift_state = 0; +int shift_state; static int npadch = -1; /* -1 or number assembled on pad */ -static unsigned char diacr = 0; -static char rep = 0; /* flag telling character repeat */ +static unsigned char diacr; +static char rep; /* flag telling character repeat */ struct kbd_struct kbd_table[MAX_NR_CONSOLES]; static struct tty_struct **ttytab; static struct kbd_struct * kbd = kbd_table; -static struct tty_struct * tty = NULL; +static struct tty_struct * tty; void compute_shiftstate(void); @@ -160,7 +160,7 @@ struct pt_regs * kbd_pt_regs; static int sysrq_pressed; #endif -static struct pm_dev *pm_kbd = NULL; +static struct pm_dev *pm_kbd; /* * Many other routines do put_queue, but I think either |