renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-21 11:44:01 +08:00
Code

staging: panel: (coding style) Multiple assignments

Browse Source 
Style-only modifications to comply with checkpatch.pl --strict --file.
. Breaks down compound assignments.

Signed-off-by: Dominique van den Broeck <domdevlin@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dominique van den Broeck 2014-05-24 01:35:24 +02:00 committed by Greg Kroah-Hartman
parent fd4859f61b
commit 2d53426be7
1 changed files with 30 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
drivers/staging/panel/panel.c
View File

@ -664,8 +664,12 @@ static void pin_to_bits(int pin, unsigned char *d_val, unsigned char *c_val)
{ {
int d_bit, c_bit, inv; int d_bit, c_bit, inv;
d_val[0] = c_val[0] = d_val[1] = c_val[1] = 0; d_val[0] = 0;
d_val[2] = c_val[2] = 0xFF; c_val[0] = 0;
d_val[1] = 0;
c_val[1] = 0;
d_val[2] = 0xFF;
c_val[2] = 0xFF;
if (pin == 0) if (pin == 0)
return; return;
@ -674,7 +678,8 @@ static void pin_to_bits(int pin, unsigned char *d_val, unsigned char *c_val)
if (inv) if (inv)
pin = -pin; pin = -pin;
d_bit = c_bit = 0; d_bit = 0;
c_bit = 0;
switch (pin) { switch (pin) {
case PIN_STROBE: /* strobe, inverted */ case PIN_STROBE: /* strobe, inverted */
@ -867,7 +872,8 @@ static void lcd_clear_fast_s(void)
{ {
int pos; int pos;
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
spin_lock_irq(&pprt_lock); spin_lock_irq(&pprt_lock);
@ -879,7 +885,8 @@ static void lcd_clear_fast_s(void)
} }
spin_unlock_irq(&pprt_lock); spin_unlock_irq(&pprt_lock);
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
} }
@ -888,7 +895,8 @@ static void lcd_clear_fast_p8(void)
{ {
int pos; int pos;
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
spin_lock_irq(&pprt_lock); spin_lock_irq(&pprt_lock);
@ -915,7 +923,8 @@ static void lcd_clear_fast_p8(void)
} }
spin_unlock_irq(&pprt_lock); spin_unlock_irq(&pprt_lock);
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
} }
@ -924,7 +933,8 @@ static void lcd_clear_fast_tilcd(void)
{ {
int pos; int pos;
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
spin_lock_irq(&pprt_lock); spin_lock_irq(&pprt_lock);
@ -936,7 +946,8 @@ static void lcd_clear_fast_tilcd(void)
spin_unlock_irq(&pprt_lock); spin_unlock_irq(&pprt_lock);
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
} }
@ -944,7 +955,8 @@ static void lcd_clear_fast_tilcd(void)
static void lcd_clear_display(void) static void lcd_clear_display(void)
{ {
lcd_write_cmd(0x01); /* clear display */ lcd_write_cmd(0x01); /* clear display */
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
/* we must wait a few milliseconds (15) */ /* we must wait a few milliseconds (15) */
long_sleep(15); long_sleep(15);
} }
@ -1292,7 +1304,8 @@ static void lcd_write_char(char c)
processed = 1; processed = 1;
} else if (!strcmp(lcd_escape, "[H")) { } else if (!strcmp(lcd_escape, "[H")) {
/* cursor to home */ /* cursor to home */
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
lcd_gotoxy(); lcd_gotoxy();
processed = 1; processed = 1;
} }
@ -1576,7 +1589,8 @@ static void lcd_init(void)
panel_lcd_print("\x1b[Lc\x1b[Lb\x1b[L*Linux-" UTS_RELEASE "\nPanel-" panel_lcd_print("\x1b[Lc\x1b[Lb\x1b[L*Linux-" UTS_RELEASE "\nPanel-"
PANEL_VERSION); PANEL_VERSION);
#endif #endif
lcd_addr_x = lcd_addr_y = 0; lcd_addr_x = 0;
lcd_addr_y = 0;
/* clear the display on the next device opening */ /* clear the display on the next device opening */
lcd_must_clear = 1; lcd_must_clear = 1;
lcd_gotoxy(); lcd_gotoxy();
@ -1953,7 +1967,10 @@ static int input_name2mask(const char *name, pmask_t *mask, pmask_t *value,
char im, om; char im, om;
pmask_t m, v; pmask_t m, v;
om = im = m = v = 0ULL; om = 0ULL;
im = 0ULL;
m = 0ULL;
v = 0ULL;
while (*name) { while (*name) {
int in, out, bit, neg; int in, out, bit, neg;