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drivers/pc80/i8254.c: Indent with GNU indent 2.2.11

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Run `indent -linux src/drivers/pc80/i8254.c` and manually put the `;` in
the while loop back on a separate line.

Change-Id: I58c4c5df3846a91ef92aafb608962dc26a21f811
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: http://review.coreboot.org/10452
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
This commit is contained in:
Paul Menzel 2015-06-07 11:11:23 +02:00 committed by Patrick Georgi
parent 8fad21db54
commit 7580b1aca4
1 changed files with 11 additions and 11 deletions
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10
src/drivers/pc80/i8254.c
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@ -26,12 +26,13 @@
void setup_i8254(void) void setup_i8254(void)
{ {
/* Timer 0 (taken from biosemu) */ /* Timer 0 (taken from biosemu) */
outb(TIMER0_SEL|WORD_ACCESS|MODE3|BINARY_COUNT, TIMER_MODE_PORT); outb(TIMER0_SEL | WORD_ACCESS | MODE3 | BINARY_COUNT, TIMER_MODE_PORT);
outb(0x00, TIMER0_PORT); outb(0x00, TIMER0_PORT);
outb(0x00, TIMER0_PORT); outb(0x00, TIMER0_PORT);
/* Timer 1 */ /* Timer 1 */
outb(TIMER1_SEL|LOBYTE_ACCESS|MODE3|BINARY_COUNT, TIMER_MODE_PORT); outb(TIMER1_SEL | LOBYTE_ACCESS | MODE3 | BINARY_COUNT,
TIMER_MODE_PORT);
outb(0x12, TIMER1_PORT); outb(0x12, TIMER1_PORT);
} }
@ -40,15 +41,14 @@ static void load_timer2(unsigned int ticks)
{ {
/* Set up the timer gate, turn off the speaker */ /* Set up the timer gate, turn off the speaker */
outb((inb(PPC_PORTB) & ~PPCB_SPKR) | PPCB_T2GATE, PPC_PORTB); outb((inb(PPC_PORTB) & ~PPCB_SPKR) | PPCB_T2GATE, PPC_PORTB);
outb(TIMER2_SEL|WORD_ACCESS|MODE0|BINARY_COUNT, TIMER_MODE_PORT); outb(TIMER2_SEL | WORD_ACCESS | MODE0 | BINARY_COUNT, TIMER_MODE_PORT);
outb(ticks & 0xFF, TIMER2_PORT); outb(ticks & 0xFF, TIMER2_PORT);
outb(ticks >> 8, TIMER2_PORT); outb(ticks >> 8, TIMER2_PORT);
} }
void udelay(int usecs) void udelay(int usecs)
{ {
load_timer2((usecs*TICKS_PER_MS)/1000); load_timer2((usecs * TICKS_PER_MS) / 1000);
while ((inb(PPC_PORTB) & PPCB_T2OUT) == 0) while ((inb(PPC_PORTB) & PPCB_T2OUT) == 0)
; ;
} }