mainboard/acpi: Replace constant "Zero" with actual number

Change-Id: I4f2f02623b060ef0ebefc5aceb713c77a8b1e9a6
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/71523
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>

5 files changed, 28 insertions, 28 deletions

diff --git a/src/mainboard/system76/kbl-u/acpi/battery.asl b/src/mainboard/system76/kbl-u/acpi/battery.asl
index ec1ef3126534..48cd4f1828c6 100644
--- a/src/mainboard/system76/kbl-u/acpi/battery.asl
+++ b/src/mainboard/system76/kbl-u/acpi/battery.asl
@@ -3,12 +3,12 @@
 Device (BAT0)
 {
 	Name (_HID, EisaId ("PNP0C0A") /* Control Method Battery */)  // _HID: Hardware ID
-	Name (_UID, Zero)  // _UID: Unique ID
+	Name (_UID, 0)  // _UID: Unique ID
 	Name (_PCL, Package (0x01)  // _PCL: Power Consumer List
 	{
 		_SB
 	})
-	Name (BFCC, Zero)
+	Name (BFCC, 0)
 	Method (_STA, 0, NotSerialized)  // _STA: Status
 	{
 		If (^^PCI0.LPCB.EC0.ECOK)
@@ -35,8 +35,8 @@ Device (BAT0)
 		0xFFFFFFFF, // 2 - Last Full Charge Capacity
 		1, // 3 - Battery Technology
 		0x39D0, // 4 - Design Voltage
-		Zero, // 5 - Design Capacity of Warning
-		Zero, // 6 - Design Capacity of Low
+		0, // 5 - Design Capacity of Warning
+		0, // 6 - Design Capacity of Low
 		0x40, // 7 - Battery Capacity Granularity 1
 		0x40, // 8 - Battery Capacity Granularity 2
 		"BAT", // 9 - Model Number
@@ -53,7 +53,7 @@ Device (BAT0)
 		PBIF [10] = " "
 		PBIF [11] = " "
 		PBIF [12] = " "
-		BFCC = Zero
+		BFCC = 0
 	}
 
 	Method (UPBI, 0, NotSerialized)
@@ -98,14 +98,14 @@ Device (BAT0)
 
 	Name (PBST, Package (0x04)
 	{
-		Zero, // 0 - Battery state
+		0, // 0 - Battery state
 		0xFFFFFFFF, // 1 - Battery present rate
 		0xFFFFFFFF, // 2 - Battery remaining capacity
 		0x3D90 // 3 - Battery present voltage
 	})
 	Method (IVBS, 0, NotSerialized)
 	{
-		PBST [0] = Zero
+		PBST [0] = 0
 		PBST [1] = 0xFFFFFFFF
 		PBST [2] = 0xFFFFFFFF
 		PBST [3] = 0x2710
@@ -115,8 +115,8 @@ Device (BAT0)
 	{
 		If (^^PCI0.LPCB.EC0.BAT0)
 		{
-			Local0 = Zero
-			Local1 = Zero
+			Local0 = 0
+			Local1 = 0
 			If (^^AC.ACFG)
 			{
 				If (((^^PCI0.LPCB.EC0.BST0 & 0x02) == 0x02))
diff --git a/src/mainboard/system76/kbl-u/acpi/ec.asl b/src/mainboard/system76/kbl-u/acpi/ec.asl
index ff31c01c9ca7..6663a2e81922 100644
--- a/src/mainboard/system76/kbl-u/acpi/ec.asl
+++ b/src/mainboard/system76/kbl-u/acpi/ec.asl
@@ -22,7 +22,7 @@ Device (EC0)
 
 	#include "acpi/ec_ram.asl"
 
-	Name (ECOK, Zero)
+	Name (ECOK, 0)
 	Method (_REG, 2, Serialized)  // _REG: Region Availability
 	{
 		Debug = Concatenate("EC: _REG", Concatenate(ToHexString(Arg0), Concatenate(" ", ToHexString(Arg1))))
@@ -40,8 +40,8 @@ Device (EC0)
 			^^^^BAT0.UPBS()
 
 			// Notify of changes
-			Notify(^^^^AC, Zero)
-			Notify(^^^^BAT0, Zero)
+			Notify(^^^^AC, 0)
+			Notify(^^^^BAT0, 0)
 
 			PNOT ()
 
@@ -53,7 +53,7 @@ Device (EC0)
 		}
 	}
 
-	Name (S3OS, Zero)
+	Name (S3OS, 0)
 	Method (PTS, 1, Serialized) {
 		Debug = Concatenate("EC: PTS: ", ToHexString(Arg0))
 		If (ECOK) {
@@ -61,7 +61,7 @@ Device (EC0)
 			S3OS = ECOS
 
 			// Clear wake cause
-			WFNO = Zero
+			WFNO = 0
 		}
 	}
 
@@ -79,8 +79,8 @@ Device (EC0)
 			^^^^BAT0.UPBS()
 
 			// Notify of changes
-			Notify(^^^^AC, Zero)
-			Notify(^^^^BAT0, Zero)
+			Notify(^^^^AC, 0)
+			Notify(^^^^BAT0, 0)
 
 			// Reset System76 Device
 			^^^^S76D.RSET()
diff --git a/src/mainboard/system76/kbl-u/acpi/ec_ram.asl b/src/mainboard/system76/kbl-u/acpi/ec_ram.asl
index 0b6d27e0510d..2ee90e51cec8 100644
--- a/src/mainboard/system76/kbl-u/acpi/ec_ram.asl
+++ b/src/mainboard/system76/kbl-u/acpi/ec_ram.asl
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-OperationRegion (ERAM, EmbeddedControl, Zero, 0xFF)
+OperationRegion (ERAM, EmbeddedControl, 0, 0xFF)
 Field (ERAM, ByteAcc, Lock, Preserve)
 {
 	NMSG, 8,
diff --git a/src/mainboard/system76/kbl-u/acpi/hid.asl b/src/mainboard/system76/kbl-u/acpi/hid.asl
index 8bbb65bc45f1..eb5f420cce9c 100644
--- a/src/mainboard/system76/kbl-u/acpi/hid.asl
+++ b/src/mainboard/system76/kbl-u/acpi/hid.asl
@@ -3,19 +3,19 @@
 Device (HIDD)
 {
 	Name (_HID, "INT33D5")
-	Name (HBSY, Zero)
-	Name (HIDX, Zero)
-	Name (HRDY, Zero)
+	Name (HBSY, 0)
+	Name (HIDX, 0)
+	Name (HRDY, 0)
 
 	Method (HDEM, 0, Serialized)
 	{
-		HBSY = Zero
+		HBSY = 0
 		Return (HIDX)
 	}
 
 	Method (HDMM, 0, Serialized)
 	{
-		Return (Zero)
+		Return (0)
 	}
 
 	Method (HDSM, 1, Serialized)
@@ -29,7 +29,7 @@ Device (HIDD)
 		HIDX = Arg0
 
 		Notify (HIDD, 0xC0)
-		Local0 = Zero
+		Local0 = 0
 		While ((Local0 < 0xFA) && HBSY)
 		{
 			Sleep (0x04)
@@ -38,13 +38,13 @@ Device (HIDD)
 
 		If (HBSY == 1)
 		{
-			HBSY = Zero
-			HIDX = Zero
+			HBSY = 0
+			HIDX = 0
 			Return (1)
 		}
 		Else
 		{
-			Return (Zero)
+			Return (0)
 		}
 	}
 }
diff --git a/src/mainboard/system76/kbl-u/acpi/s76.asl b/src/mainboard/system76/kbl-u/acpi/s76.asl
index c4f7837e691d..babca3a82a31 100644
--- a/src/mainboard/system76/kbl-u/acpi/s76.asl
+++ b/src/mainboard/system76/kbl-u/acpi/s76.asl
@@ -68,7 +68,7 @@ Device (S76D) {
 			^^PCI0.LPCB.EC0.FDAT = 1
 			^^PCI0.LPCB.EC0.FCMD = 0xCA
 			Local0 = ^^PCI0.LPCB.EC0.FBUF
-			^^PCI0.LPCB.EC0.FCMD = Zero
+			^^PCI0.LPCB.EC0.FCMD = 0
 		}
 		Return (Local0)
 	}
@@ -76,7 +76,7 @@ Device (S76D) {
 	// Set KB Led
 	Method (SKBL, 1, Serialized) {
 		If (^^PCI0.LPCB.EC0.ECOK) {
-			^^PCI0.LPCB.EC0.FDAT = Zero
+			^^PCI0.LPCB.EC0.FDAT = 0
 			^^PCI0.LPCB.EC0.FBUF = Arg0
 			^^PCI0.LPCB.EC0.FCMD = 0xCA
 		}