src/southbridge: Code formating

Change-Id: Icfc35b73bacb60b1f21e71e70ad4418ec3e644f6
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16291
Reviewed-by: Martin Roth <martinroth@google.com>
Tested-by: build bot (Jenkins)

1 files changed, 55 insertions, 55 deletions

diff --git a/src/southbridge/broadcom/bcm5785/smbus.h b/src/southbridge/broadcom/bcm5785/smbus.h
index bb43269b9b..76c593ba19 100644
--- a/src/southbridge/broadcom/bcm5785/smbus.h
+++ b/src/southbridge/broadcom/bcm5785/smbus.h
@@ -53,7 +53,7 @@ static int smbus_wait_until_ready(unsigned smbus_io_base)
 			return 0;
 		}
 		outb(val, smbus_io_base + SMBHSTSTAT);
-	} while(--loops);
+	} while (--loops);
 	return -2; // time out
 }
 
@@ -73,7 +73,7 @@ static int smbus_wait_until_done(unsigned smbus_io_base)
 			outb(val, smbus_io_base + SMBHSTSTAT); // clear status
 			return 0; //
 		}
-	} while(--loops);
+	} while (--loops);
 	return -3; // timeout
 }
 
@@ -81,54 +81,54 @@ static int do_smbus_recv_byte(unsigned smbus_io_base, unsigned device)
 {
 	uint8_t byte;
 
-        if (smbus_wait_until_ready(smbus_io_base) < 0) {
-                return -2; // not ready
-        }
+	if (smbus_wait_until_ready(smbus_io_base) < 0) {
+		return -2; // not ready
+	}
 
-        /* set the device I'm talking too */
-        outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBHSTADDR);
+	/* set the device I'm talking too */
+	outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBHSTADDR);
 
-        byte = inb(smbus_io_base + SMBHSTCTRL);
-        byte &= 0xe3; // Clear [4:2]
-        byte |= (1<<2) | (1<<6); // Byte data read/write command, start the command
-        outb(byte, smbus_io_base + SMBHSTCTRL);
+	byte = inb(smbus_io_base + SMBHSTCTRL);
+	byte &= 0xe3; // Clear [4:2]
+	byte |= (1<<2) | (1<<6); // Byte data read/write command, start the command
+	outb(byte, smbus_io_base + SMBHSTCTRL);
 
-        /* poll for transaction completion */
-        if (smbus_wait_until_done(smbus_io_base) < 0) {
-                return -3; // timeout or error
-        }
+	/* poll for transaction completion */
+	if (smbus_wait_until_done(smbus_io_base) < 0) {
+		return -3; // timeout or error
+	}
 
-        /* read results of transaction */
-        byte = inb(smbus_io_base + SMBHSTCMD);
+	/* read results of transaction */
+	byte = inb(smbus_io_base + SMBHSTCMD);
 
 	return byte;
 }
 
 static int do_smbus_send_byte(unsigned smbus_io_base, unsigned device, unsigned char val)
 {
-        uint8_t byte;
+	uint8_t byte;
 
-        if (smbus_wait_until_ready(smbus_io_base) < 0) {
-                return -2; // not ready
-        }
+	if (smbus_wait_until_ready(smbus_io_base) < 0) {
+		return -2; // not ready
+	}
 
-        /* set the command... */
-        outb(val, smbus_io_base + SMBHSTCMD);
+	/* set the command... */
+	outb(val, smbus_io_base + SMBHSTCMD);
 
-        /* set the device I'm talking too */
-        outb(((device & 0x7f) << 1)|0 , smbus_io_base + SMBHSTADDR);
+	/* set the device I'm talking too */
+	outb(((device & 0x7f) << 1)|0 , smbus_io_base + SMBHSTADDR);
 
-        byte = inb(smbus_io_base + SMBHSTCTRL);
-        byte &= 0xe3; // Clear [4:2]
-        byte |= (1<<2) | (1<<6); // Byte data read/write command, start the command
-        outb(byte, smbus_io_base + SMBHSTCTRL);
+	byte = inb(smbus_io_base + SMBHSTCTRL);
+	byte &= 0xe3; // Clear [4:2]
+	byte |= (1<<2) | (1<<6); // Byte data read/write command, start the command
+	outb(byte, smbus_io_base + SMBHSTCTRL);
 
-        /* poll for transaction completion */
-        if (smbus_wait_until_done(smbus_io_base) < 0) {
-                return -3; // timeout or error
-        }
+	/* poll for transaction completion */
+	if (smbus_wait_until_done(smbus_io_base) < 0) {
+		return -3; // timeout or error
+	}
 
-        return 0;
+	return 0;
 }
 
 static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned address)
@@ -142,8 +142,8 @@ static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned
 	/* set the command/address... */
 	outb(address & 0xff, smbus_io_base + SMBHSTCMD);
 
-        /* set the device I'm talking too */
-        outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBHSTADDR);
+	/* set the device I'm talking too */
+	outb(((device & 0x7f) << 1)|1 , smbus_io_base + SMBHSTADDR);
 
 	byte = inb(smbus_io_base + SMBHSTCTRL);
 	byte &= 0xe3; // Clear [4:2]
@@ -163,30 +163,30 @@ static int do_smbus_read_byte(unsigned smbus_io_base, unsigned device, unsigned
 
 static int do_smbus_write_byte(unsigned smbus_io_base, unsigned device, unsigned address, unsigned char val)
 {
-        uint8_t byte;
+	uint8_t byte;
 
-        if (smbus_wait_until_ready(smbus_io_base) < 0) {
-                return -2; // not ready
-        }
+	if (smbus_wait_until_ready(smbus_io_base) < 0) {
+		return -2; // not ready
+	}
 
-        /* set the command/address... */
-        outb(address & 0xff, smbus_io_base + SMBHSTCMD);
+	/* set the command/address... */
+	outb(address & 0xff, smbus_io_base + SMBHSTCMD);
 
-        /* set the device I'm talking too */
-        outb(((device & 0x7f) << 1)|0 , smbus_io_base + SMBHSTADDR);
+	/* set the device I'm talking too */
+	outb(((device & 0x7f) << 1)|0 , smbus_io_base + SMBHSTADDR);
 
-        /* output value */
-        outb(val, smbus_io_base + SMBHSTDAT0);
+	/* output value */
+	outb(val, smbus_io_base + SMBHSTDAT0);
 
-        byte = inb(smbus_io_base + SMBHSTCTRL);
-        byte &= 0xe3; // Clear [4:2]
-        byte |= (1<<3) | (1<<6); // Byte data read/write command, start the command
-        outb(byte, smbus_io_base + SMBHSTCTRL);
+	byte = inb(smbus_io_base + SMBHSTCTRL);
+	byte &= 0xe3; // Clear [4:2]
+	byte |= (1<<3) | (1<<6); // Byte data read/write command, start the command
+	outb(byte, smbus_io_base + SMBHSTCTRL);
 
-        /* poll for transaction completion */
-        if (smbus_wait_until_done(smbus_io_base) < 0) {
-                return -3; // timeout or error
-        }
+	/* poll for transaction completion */
+	if (smbus_wait_until_done(smbus_io_base) < 0) {
+		return -3; // timeout or error
+	}
 
-        return 0;
+	return 0;
 }