New patch to review for coreboot: 6d52aad keyboard.c: fix coding style

[Andrew Wu]

Andrew Wu ([e-mail]) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/3986

-gerrit

commit 6d52aadc952163ea027571732696e85af15dd3b0
Author: Andrew Wu 
Date:   Wed Oct 23 20:47:20 2013 +0800

keyboard.c: fix coding style

Change-Id: Ie8efa9fb9bdc65bf8015eec197f44c432e87d907
    Signed-off-by: Andrew Wu 
---
 src/drivers/pc80/keyboard.c | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/src/drivers/pc80/keyboard.c b/src/drivers/pc80/keyboard.c
index 2888bcf..99f1a12 100644
--- a/src/drivers/pc80/keyboard.c
+++ b/src/drivers/pc80/keyboard.c
@@ -29,8 +29,8 @@
 #define KBD_DATA	0x60
 #define KBD_COMMAND	0x64
 #define KBD_STATUS	0x64
-#define   KBD_IBF	(1 << 1) // 1: input buffer full (data ready for ec)
-#define   KBD_OBF	(1 << 0) // 1: output buffer full (data ready for host)
+#define KBD_IBF	(1 << 1) // 1: input buffer full (data ready for ec)
+#define KBD_OBF	(1 << 0) // 1: output buffer full (data ready for host)

// Keyboard Controller Commands
 #define KBC_CMD_READ_COMMAND	0x20 // Read command byte
@@ -67,13 +67,11 @@
 static int kbc_input_buffer_empty(void)
 {
    u32 timeout;
-	for(timeout = KBC_TIMEOUT_IN_MS; timeout && (inb(KBD_STATUS) & KBD_IBF); timeout--) {
+	for (timeout = KBC_TIMEOUT_IN_MS; timeout && (inb(KBD_STATUS) & KBD_IBF); timeout--)
    	mdelay(1);
-	}

-	if (!timeout) {
+	if (!timeout)
    	printk(BIOS_WARNING, "Unexpected Keyboard controller input buffer full\n");
-	}
    return !!timeout;
 }

@@ -81,13 +79,11 @@ static int kbc_input_buffer_empty(void)
 static int kbc_output_buffer_full(void)
 {
    u32 timeout;
-	for(timeout = KBC_TIMEOUT_IN_MS; timeout && ((inb(KBD_STATUS) & KBD_OBF) == 0); timeout--) {
+	for (timeout = KBC_TIMEOUT_IN_MS; timeout && ((inb(KBD_STATUS) & KBD_OBF) == 0); timeout--)
    	mdelay(1);
-	}

-	if (!timeout) {
+	if (!timeout)
    	printk(BIOS_INFO, "Keyboard controller output buffer result timeout\n");
-	}
    return !!timeout;
 }

@@ -95,7 +91,7 @@ static int kbc_output_buffer_full(void)
 static int kbc_cleanup_buffers(void)
 {
    u32 timeout;
-	for(timeout = KBC_TIMEOUT_IN_MS; timeout && (inb(KBD_STATUS) & (KBD_OBF | KBD_IBF)); timeout--) {
+	for (timeout = KBC_TIMEOUT_IN_MS; timeout && (inb(KBD_STATUS) & (KBD_OBF | KBD_IBF)); timeout--) {
    	mdelay(1);
    	inb(KBD_DATA);
    }