Tentative fix for nvidia-legacy-340xx-kernel-dkms 340.108-17 module for Linux 6.2.x

nvidia-340xx-fix-linux-6.2.patch

From: Juan Manuel Méndez Rey <vejeta@gmail.com>
Date: Mon, 13 Mar 2023 15:49:30 +0000
Subject: [PATCH] Tentative fix for NVIDIA 340.108 DKMS source for Linux 6.2

Credit goes to Joan Bruguera <joanbrugeram@gmail.com> for the inspiration patch:
"Tentative fix for NVIDIA 470.161.03 driver for Linux 6.2"


---
 nv-acpi.c              | 19 ++++++++++++++++---
 1 file changed, 19 insertions(+), 3 deletions(-)

diff --git a/nv-acpi.c b/nv-acpi.c
index 07501eb..1fdf71c 100644
--- a/nv-acpi.c
+++ b/nv-acpi.c
@@ -8,6 +8,7 @@
  * _NVRM_COPYRIGHT_END_
  */
 
+#include <linux/version.h>
 #define  __NO_VERSION__
 
 #include "os-interface.h"
@@ -24,7 +25,10 @@ static NV_STATUS   nv_acpi_extract_object  (const union acpi_object *, void *, N
 
 static int         nv_acpi_add             (struct acpi_device *);
 
-#if !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0))
+static void        nv_acpi_remove_one_arg_void(struct acpi_device *device);
+#elif !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
 static int         nv_acpi_remove_two_args(struct acpi_device *device, int type);
 #else
 static int         nv_acpi_remove_one_arg(struct acpi_device *device);
@@ -80,7 +84,10 @@ static const struct acpi_driver nv_acpi_driver_template = {
     .ids = nv_video_device_ids,
     .ops = {
         .add = nv_acpi_add,
-#if !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0))
+        .remove = nv_acpi_remove_one_arg_void,
+#elif !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
         .remove = nv_acpi_remove_two_args,
 #else
         .remove = nv_acpi_remove_one_arg,
@@ -342,7 +349,10 @@ static int nv_acpi_add(struct acpi_device *device)
     return 0;
 }
 
-#if !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 2, 0))
+static void nv_acpi_remove_one_arg_void(struct acpi_device *device)
+#elif !defined(NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT) || (NV_ACPI_DEVICE_OPS_REMOVE_ARGUMENT_COUNT == 2)
 static int nv_acpi_remove_two_args(struct acpi_device *device, int type)
 #else
 static int nv_acpi_remove_one_arg(struct acpi_device *device)
@@ -396,7 +406,10 @@ static int nv_acpi_remove_one_arg(struct acpi_device *device)
         device->driver_data = NULL;
     }
 
+// Rel. commit "ACPI: make remove callback of ACPI driver void" (Dawei Li, 14 Nov 2022)
+#if (LINUX_VERSION_CODE < KERNEL_VERSION(6, 2, 0))
     return status;
+#endif
 }
 
 /*
-- 
2.39.0