[reactos] 03/04: [CMBATT] Remove useless fields in device extension

[Hervé Poussineau]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=2ff683fa334290dac838fc...

commit 2ff683fa334290dac838fc92074e3de26b2f8111
Author:     Hervé Poussineau [e-mail]
AuthorDate: Wed Feb 14 22:24:22 2024 +0100
Commit:     Hervé Poussineau [e-mail]
CommitDate: Mon Aug 12 11:56:18 2024 +0200

[CMBATT] Remove useless fields in device extension

Information is already present in BifData, and those fields were never filled.
---
 drivers/bus/acpi/cmbatt/cmbatt.c | 12 ++++++------
 drivers/bus/acpi/cmbatt/cmbatt.h |  6 ------
 2 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/bus/acpi/cmbatt/cmbatt.c b/drivers/bus/acpi/cmbatt/cmbatt.c
index 9d3a459525e..f0e7b04a39e 100644
--- a/drivers/bus/acpi/cmbatt/cmbatt.c
+++ b/drivers/bus/acpi/cmbatt/cmbatt.c
@@ -1120,7 +1120,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
         case BatteryDeviceName:

/* Build the model number string */
-            RtlInitAnsiString(&TempString, FdoExtension->ModelNumber);
+            RtlInitAnsiString(&TempString, FdoExtension->BifData.ModelNumber);

/* Convert it to Unicode */
             InfoString.Buffer = InfoBuffer;
@@ -1142,7 +1142,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
         case BatteryManufactureName:

/* Build the OEM info string */
-            RtlInitAnsiString(&TempString, FdoExtension->OemInfo);
+            RtlInitAnsiString(&TempString, FdoExtension->BifData.OemInfo);

/* Convert it to Unicode */
             InfoString.Buffer = InfoBuffer;
@@ -1157,7 +1157,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
         case BatteryUniqueID:

/* Build the serial number string */
-            RtlInitAnsiString(&TempString, FdoExtension->SerialNumber);
+            RtlInitAnsiString(&TempString, FdoExtension->BifData.SerialNumber);

/* Convert it to Unicode */
             InfoString.Buffer = InfoBuffer;
@@ -1169,10 +1169,10 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
             TempString2.MaximumLength = sizeof(TempBuffer);

/* Check if there's an OEM string */
-            if (FdoExtension->OemInfo[0])
+            if (FdoExtension->BifData.OemInfo[0])
             {
                 /* Build the OEM info string */
-                RtlInitAnsiString(&TempString, FdoExtension->OemInfo);
+                RtlInitAnsiString(&TempString, FdoExtension->BifData.OemInfo);

/* Convert it to Unicode and append it */
                 RtlAnsiStringToUnicodeString(&TempString2, &TempString, 0);
@@ -1180,7 +1180,7 @@ CmBattQueryInformation(IN PCMBATT_DEVICE_EXTENSION FdoExtension,
             }

/* Build the model number string */
-            RtlInitAnsiString(&TempString, FdoExtension->ModelNumber);
+            RtlInitAnsiString(&TempString, FdoExtension->BifData.ModelNumber);

/* Convert it to Unicode and append it */
             RtlAnsiStringToUnicodeString(&TempString2, &TempString, 0);
diff --git a/drivers/bus/acpi/cmbatt/cmbatt.h b/drivers/bus/acpi/cmbatt/cmbatt.h
index feec959fb42..bb130208763 100644
--- a/drivers/bus/acpi/cmbatt/cmbatt.h
+++ b/drivers/bus/acpi/cmbatt/cmbatt.h
@@ -124,12 +124,6 @@ typedef struct _CMBATT_DEVICE_EXTENSION
     LONG ArLockValue;
     ULONG TagData;
     ULONG Tag;
-    ULONG ModelNumberLength;
-    PCHAR ModelNumber;
-    ULONG SerialNumberLength;
-    PCHAR SerialNumber;
-    ULONG OemInfoLength;
-    PCHAR OemInfo;
     ACPI_BST_DATA BstData;
     ACPI_BIF_DATA BifData;
     ULONG Id;