Merge tag 'platform-drivers-x86-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver fixes from Ilpo Järvinen:

 - alienware-wmi-wmax:
     - Fix NULL pointer dereference in sleep handlers
     - Add AWCC support to Dell G15 5530

 - mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init

* tag 'platform-drivers-x86-v6.18-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
  platform/x86: alienware-wmi-wmax: Add AWCC support to Dell G15 5530
  MAINTAINERS: add Denis Benato as maintainer for asus notebooks
  platform/mellanox: mlxbf-pmc: add sysfs_attr_init() to count_clock init
  platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers

Author: torvalds

MAINTAINERS

@@ -3841,6 +3841,7 @@ F:	drivers/hwmon/asus-ec-sensors.c
 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
 M:	Corentin Chary <corentin.chary@gmail.com>
 M:	Luke D. Jones <luke@ljones.dev>
+M:	Denis Benato <benato.denis96@gmail.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 W:	https://asus-linux.org/

drivers/platform/mellanox/mlxbf-pmc.c

@@ -2015,6 +2015,7 @@ static int mlxbf_pmc_init_perftype_counter(struct device *dev, unsigned int blk_
 	if (pmc->block[blk_num].type == MLXBF_PMC_TYPE_CRSPACE) {
 		/* Program crspace counters to count clock cycles using "count_clock" sysfs */
 		attr = &pmc->block[blk_num].attr_count_clock;
+		sysfs_attr_init(&attr->dev_attr.attr);
 		attr->dev_attr.attr.mode = 0644;
 		attr->dev_attr.show = mlxbf_pmc_count_clock_show;
 		attr->dev_attr.store = mlxbf_pmc_count_clock_store;

drivers/platform/x86/dell/alienware-wmi-wmax.c

@@ -209,6 +209,14 @@ static const struct dmi_system_id awcc_dmi_table[] __initconst = {
 		},
 		.driver_data = &g_series_quirks,
 	},
+	{
+		.ident = "Dell Inc. G15 5530",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5530"),
+		},
+		.driver_data = &g_series_quirks,
+	},
 	{
 		.ident = "Dell Inc. G16 7630",
 		.matches = {
@@ -1639,15 +1647,15 @@ static int wmax_wmi_probe(struct wmi_device *wdev, const void *context)
 
 static int wmax_wmi_suspend(struct device *dev)
 {
-	if (awcc->hwmon)
+	if (awcc && awcc->hwmon)
 		awcc_hwmon_suspend(dev);
 
 	return 0;
 }
 
 static int wmax_wmi_resume(struct device *dev)
 {
-	if (awcc->hwmon)
+	if (awcc && awcc->hwmon)
 		awcc_hwmon_resume(dev);
 
 	return 0;