drivers/char/keyboard.c: misc cleanups
PATCH 1/1 drivers/char/keyboard.c: misc cleanups
The patch below contains the following changes:
- make four needlessly global functions static
- remove the unused global function register_leds
diffstat output:
drivers/char/keyboard.c | 20 ++++---------------- 1 files changed, 4 insertions(+), 16 deletions(-)
Signed-off-by Adrian Bunk <[email protected]>
drivers/char/keyboard.c renamed from drivers/char/keyboard.c.old +4 -16
@@ -330,7 +330,7 @@* in utf-8 already. UTF-8 is defined for words of up to 31 bits, * but we need only 16 bits here */ -void to_utf8 (struct vc_data *vc,ushort c) +static void to_utf8 (struct vc_data *vc,ushort c) {if (c <0x80 )/* 0******* */
@@ -392,7 +392,7 @@* Otherwise, conclude that DIACR was not combining after all, * queue it and return CH. */ -unsigned char handle_diacr (struct vc_data *vc,unsigned char ch) +static unsigned char handle_diacr (struct vc_data *vc,unsigned char ch) {int d = diacr;int i;
@@ -853,18 +853,6 @@set_leds (); } -void register_leds (struct kbd_struct *kbd,unsigned int led, -unsigned int *addr,unsigned int mask) -{ -if (led <3 ) { - ledptrs[led].addr = addr; - ledptrs[led].mask = mask; - ledptrs[led].valid =1 ; - kbd->ledmode =LED_SHOW_MEM ; - }else - kbd->ledmode =LED_SHOW_FLAGS ; -} -static inline unsigned char getleds (void ) {struct kbd_struct *kbd = kbd_table + fg_console;
@@ -925,7 +913,7 @@/* * This allows a newly plugged keyboard to pick the LED state. */ -void kbd_refresh_leds (struct input_handle *handle) +static void kbd_refresh_leds (struct input_handle *handle) {unsigned char leds = ledstate;
@@ -1027,7 +1015,7 @@ }#endif -void kbd_rawcode (unsigned char data) +static void kbd_rawcode (unsigned char data) {struct vc_data *vc = vc_cons[fg_console].d; kbd = kbd_table + fg_console;