From 8c17893c2fe2e0a506ef07eda486ebc9aa709da7 Mon Sep 17 00:00:00 2001 From: Nayeemahmed Badebade Date: Thu, 27 Aug 2015 21:02:46 +0530 Subject: [PATCH] staging: panel: panel.c: Fixed coding style issues Fixed warnings reported by checkpatch.pl: - Block comments use a trailing */ on a separate line - Block comments use * on subsequent lines Signed-off-by: Nayeemahmed Badebade Acked-by: Willy Tarreau Signed-off-by: Greg Kroah-Hartman --- drivers/staging/panel/panel.c | 63 +++++++++++++++++++++++------------ 1 file changed, 42 insertions(+), 21 deletions(-) diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index 3e9ee7ee6be2..498d6233648f 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -909,8 +909,10 @@ static void lcd_gotoxy(void) { lcd_write_cmd(LCD_CMD_SET_DDRAM_ADDR | (lcd.addr.y ? lcd.hwidth : 0) - /* we force the cursor to stay at the end of the - line if it wants to go farther */ + /* + * we force the cursor to stay at the end of the + * line if it wants to go farther + */ | ((lcd.addr.x < lcd.bwidth) ? lcd.addr.x & (lcd.hwidth - 1) : lcd.bwidth - 1)); } @@ -1294,8 +1296,10 @@ static inline int handle_lcd_special_code(void) if (lcd.flags & (LCD_FLAG_L)) lcd_backlight(1); else if (lcd.light_tempo == 0) - /* switch off the light only when the tempo - lighting is gone */ + /* + * switch off the light only when the tempo + * lighting is gone + */ lcd_backlight(0); } } @@ -1323,8 +1327,10 @@ static void lcd_write_char(char c) case '\b': /* go back one char and clear it */ if (lcd.addr.x > 0) { - /* check if we're not at the - end of the line */ + /* + * check if we're not at the + * end of the line + */ if (lcd.addr.x < lcd.bwidth) /* back one char */ lcd_write_cmd(LCD_CMD_SHIFT); @@ -1340,8 +1346,10 @@ static void lcd_write_char(char c) lcd_clear_fast(); break; case '\n': - /* flush the remainder of the current line and - go to the beginning of the next line */ + /* + * flush the remainder of the current line and + * go to the beginning of the next line + */ for (; lcd.addr.x < lcd.bwidth; lcd.addr.x++) lcd_write_data(' '); lcd.addr.x = 0; @@ -1364,8 +1372,10 @@ static void lcd_write_char(char c) } } - /* now we'll see if we're in an escape mode and if the current - escape sequence can be understood. */ + /* + * now we'll see if we're in an escape mode and if the current + * escape sequence can be understood. + */ if (lcd.esc_seq.len >= 2) { int processed = 0; @@ -1388,8 +1398,10 @@ static void lcd_write_char(char c) } /* LCD special escape codes */ - /* flush the escape sequence if it's been processed - or if it is getting too long. */ + /* + * flush the escape sequence if it's been processed + * or if it is getting too long. + */ if (processed || (lcd.esc_seq.len >= LCD_ESCAPE_LEN)) lcd.esc_seq.len = -1; } /* escape codes */ @@ -1403,8 +1415,10 @@ static ssize_t lcd_write(struct file *file, for (; count-- > 0; (*ppos)++, tmp++) { if (!in_interrupt() && (((count + 1) & 0x1f) == 0)) - /* let's be a little nice with other processes - that need some CPU */ + /* + * let's be a little nice with other processes + * that need some CPU + */ schedule(); if (get_user(c, tmp)) @@ -1459,8 +1473,10 @@ static void panel_lcd_print(const char *s) if (lcd.enabled && lcd.initialized) { for (; count-- > 0; tmp++) { if (!in_interrupt() && (((count + 1) & 0x1f) == 0)) - /* let's be a little nice with other processes - that need some CPU */ + /* + * let's be a little nice with other processes + * that need some CPU + */ schedule(); lcd_write_char(*tmp); @@ -1634,9 +1650,11 @@ static void lcd_init(void) pin_to_bits(lcd.pins.da, lcd_bits[LCD_PORT_D][LCD_BIT_DA], lcd_bits[LCD_PORT_C][LCD_BIT_DA]); - /* before this line, we must NOT send anything to the display. + /* + * before this line, we must NOT send anything to the display. * Since lcd_init_display() needs to write data, we have to - * enable mark the LCD initialized just before. */ + * enable mark the LCD initialized just before. + */ lcd.initialized = true; lcd_init_display(); @@ -1770,7 +1788,8 @@ static void phys_scan_contacts(void) phys_read |= (pmask_t) gndmask << 40; if (bitmask != gndmask) { - /* since clearing the outputs changed some inputs, we know + /* + * since clearing the outputs changed some inputs, we know * that some input signals are currently tied to some outputs. * So we'll scan them. */ @@ -1786,8 +1805,10 @@ static void phys_scan_contacts(void) } w_dtr(pprt, oldval); /* disable all outputs */ } - /* this is easy: use old bits when they are flapping, - * use new ones when stable */ + /* + * this is easy: use old bits when they are flapping, + * use new ones when stable + */ phys_curr = (phys_prev & (phys_read ^ phys_read_prev)) | (phys_read & ~(phys_read ^ phys_read_prev)); } -- 2.34.1