staging: panel: add blank lines after declarations

This patch fixes "Missing a blank line after declarations" checkpatch warnings in panel.c.

Signed-off-by: Bastien Armand <armand.bastien@laposte.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c
index a5087cbfdef4c61b4ed8f4a01bbfd01daceb0de9..136671a50d6e54ce08007422d0c4335d0ad4fd5d 100644 (file)
--- a/drivers/staging/panel/panel.c
+++ b/drivers/staging/panel/panel.c
@@ -867,6 +867,7 @@ static void lcd_print(char c)
 static void lcd_clear_fast_s(void)
 {
        int pos;
+
        lcd_addr_x = lcd_addr_y = 0;
        lcd_gotoxy();
 
@@ -887,6 +888,7 @@ static void lcd_clear_fast_s(void)
 static void lcd_clear_fast_p8(void)
 {
        int pos;
+
        lcd_addr_x = lcd_addr_y = 0;
        lcd_gotoxy();
 
@@ -922,6 +924,7 @@ static void lcd_clear_fast_p8(void)
 static void lcd_clear_fast_tilcd(void)
 {
        int pos;
+
        lcd_addr_x = lcd_addr_y = 0;
        lcd_gotoxy();
 
@@ -1092,6 +1095,7 @@ static inline int handle_lcd_special_code(void)
                break;
        case 'k': {     /* kill end of line */
                int x;
+
                for (x = lcd_addr_x; x < lcd_bwidth; x++)
                        lcd_write_data(' ');
 
@@ -1760,16 +1764,20 @@ static inline int input_state_high(struct logical_input *input)
 
                        if (input->high_timer == 0) {
                                char *press_str = input->u.kbd.press_str;
+
                                if (press_str[0]) {
                                        int s = sizeof(input->u.kbd.press_str);
+
                                        keypad_send_key(press_str, s);
                                }
                        }
 
                        if (input->u.kbd.repeat_str[0]) {
                                char *repeat_str = input->u.kbd.repeat_str;
+
                                if (input->high_timer >= KEYPAD_REP_START) {
                                        int s = sizeof(input->u.kbd.repeat_str);
+
                                        input->high_timer -= KEYPAD_REP_DELAY;
                                        keypad_send_key(repeat_str, s);
                                }
@@ -1807,8 +1815,10 @@ static inline void input_state_falling(struct logical_input *input)
 
                        if (input->u.kbd.repeat_str[0]) {
                                char *repeat_str = input->u.kbd.repeat_str;
+
                                if (input->high_timer >= KEYPAD_REP_START) {
                                        int s = sizeof(input->u.kbd.repeat_str);
+
                                        input->high_timer -= KEYPAD_REP_DELAY;
                                        keypad_send_key(repeat_str, s);
                                }
@@ -1824,12 +1834,15 @@ static inline void input_state_falling(struct logical_input *input)
                /* call release event */
                if (input->type == INPUT_TYPE_STD) {
                        void (*release_fct)(int) = input->u.std.release_fct;
+
                        if (release_fct != NULL)
                                release_fct(input->u.std.release_data);
                } else if (input->type == INPUT_TYPE_KBD) {
                        char *release_str = input->u.kbd.release_str;
+
                        if (release_str[0]) {
                                int s = sizeof(input->u.kbd.release_str);
+
                                keypad_send_key(release_str, s);
                        }
                }
@@ -1946,6 +1959,7 @@ static int input_name2mask(const char *name, pmask_t *mask, pmask_t *value,
        om = im = m = v = 0ULL;
        while (*name) {
                int in, out, bit, neg;
+
                for (in = 0; (in < sizeof(sigtab)) &&
                             (sigtab[in] != *name); in++)
                        ;
@@ -2053,6 +2067,7 @@ static struct logical_input *panel_bind_callback(char *name,
 static void keypad_init(void)
 {
        int keynum;
+
        init_waitqueue_head(&keypad_read_wait);
        keypad_buflen = 0;      /* flushes any eventual noisy keystroke */